Wiki source code of 04 Wiring

Version 172.1 by Mora Zhou on 2024/07/15 12:00

version	line-number	content
1.1	1	= Main circuit wiring =
	2
135.1	3	== Main circuit terminals ==
1.1	4
	5	(((
	6	VD2A servo drive main circuit terminal distribution
	7	)))
	8
110.2	9	(% style="text-align:center" %)
135.1	10	(((
169.1	11	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:135px;" %)
138.1	12	[[Figure 4-1 VD2A servo drive main circuit terminal distribution>>image:image-20220611124012-2.png\|\|height="455" id="Iimage-20220611124012-2.png" width="135"]]
135.1	13	)))
1.1	14
	15	(% class="table-bordered" %)
135.1	16	\|=(% scope="row" style="text-align: center; vertical-align: middle; width: 173px;" %)Terminal number\|=(% style="text-align: center; vertical-align: middle; width: 253px;" %)Terminal name\|=(% style="text-align: center; vertical-align: middle; width: 650px;" %)Terminal function
	17	\|=(% style="text-align: center; vertical-align: middle; width: 173px;" %)L1\|(% rowspan="3" style="text-align:center; vertical-align:middle; width:253px" %)Power input terminal\|(% rowspan="3" style="width:650px" %)Single-phase 220V AC input is connected to L1 and L3.
	18	\|=(% style="text-align: center; vertical-align: middle; width: 173px;" %)L2
	19	\|=(% style="text-align: center; vertical-align: middle; width: 173px;" %)L3
	20	\|=(% style="text-align: center; vertical-align: middle; width: 173px;" %)P+\|(% rowspan="3" style="text-align:center; vertical-align:middle; width:253px" %)Braking resistor terminal\|(% rowspan="3" style="width:650px" %)(((
138.1	21	* Use internal braking resistor: short-circuit C and D.
	22	* Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C;
1.1	23	)))
135.1	24	\|=(% style="text-align: center; vertical-align: middle; width: 173px;" %)C
	25	\|=(% style="text-align: center; vertical-align: middle; width: 173px;" %)D
	26	\|=(% style="text-align: center; vertical-align: middle; width: 173px;" %)U\|(% rowspan="3" style="text-align:center; vertical-align:middle; width:253px" %)Motor power line terminal\|(% rowspan="3" style="width:650px" %)Connect with the U, V and W of motor to power the motor.
	27	\|=(% style="text-align: center; vertical-align: middle; width: 173px;" %)V
	28	\|=(% style="text-align: center; vertical-align: middle; width: 173px;" %)W
	29	\|=(% style="text-align: center; vertical-align: middle; width: 173px;" %)Ground terminal\|(% style="text-align:center; vertical-align:middle; width:253px" %)Ground terminal\|(% style="width:650px" %)Grounding treatment of the servo drive.
1.1	30
	31	Table 4-1 The name and function of VD2A servo drive main circuit terminal
	32
118.7	33	VD2B servo drive (220V) main circuit terminal distribution
1.1	34
	35	(% style="text-align:center" %)
135.1	36	(((
138.1	37	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	38	[[Figure 4-2 VD2B servo drive (220V) main circuit terminal distribution>>image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_17042d8c7761266a.gif\|\|id="IWeconVD2SASeriesServoDrivesManual28FullV1.129_html_17042d8c7761266a.gif"]]
	39	)))
1.1	40
	41	(% class="table-bordered" %)
135.1	42	\|=(% scope="row" style="text-align: center; vertical-align: middle; width: 174px;" %)Terminal number\|=(% style="text-align: center; vertical-align: middle; width: 251px;" %)Terminal name\|=(% style="text-align: center; vertical-align: middle; width: 651px;" %)Terminal function
	43	\|=(% style="text-align: center; vertical-align: middle; width: 174px;" %)L1\|(% rowspan="3" style="text-align:center; vertical-align:middle; width:251px" %)Power input terminal\|(% rowspan="3" style="width:651px" %)(((
138.1	44	* Three-phase 220V AC input is connected to L1, L2, L3;
	45	* Single-phase 220V AC input is connected to L1 and L3.
1.1	46	)))
135.1	47	\|=(% style="text-align: center; vertical-align: middle; width: 174px;" %)L2
	48	\|=(% style="text-align: center; vertical-align: middle; width: 174px;" %)L3
	49	\|=(% style="text-align: center; vertical-align: middle; width: 174px;" %)L1C\|(% rowspan="2" style="text-align:center; vertical-align:middle; width:251px" %)Control power input terminal\|(% rowspan="2" style="width:651px" %)Single-phase 220V AC input is connected to L1C and L2C.
	50	\|=(% style="text-align: center; vertical-align: middle; width: 174px;" %)L2C
	51	\|=(% style="text-align: center; vertical-align: middle; width: 174px;" %)P+\|(% rowspan="3" style="text-align:center; vertical-align:middle; width:251px" %)Braking resistor terminal\|(% rowspan="3" style="width:651px" %)(((
138.1	52	* Use internal braking resistor: short-circuit C and D.
	53	* Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C.
1.1	54	)))
135.1	55	\|=(% style="text-align: center; vertical-align: middle; width: 174px;" %)C
	56	\|=(% style="text-align: center; vertical-align: middle; width: 174px;" %)D
	57	\|=(% style="text-align: center; vertical-align: middle; width: 174px;" %)U\|(% rowspan="3" style="text-align:center; vertical-align:middle; width:251px" %)Motor power line terminal\|(% rowspan="3" style="width:651px" %)Connect with the U, V and W of motor to power the motor.
	58	\|=(% style="text-align: center; vertical-align: middle; width: 174px;" %)V
	59	\|=(% style="text-align: center; vertical-align: middle; width: 174px;" %)W
	60	\|=(% style="text-align: center; vertical-align: middle; width: 174px;" %)Ground terminal\|(% style="text-align:center; vertical-align:middle; width:251px" %)Ground terminal\|(% style="width:651px" %)Grounding treatment of the servo drive.
1.1	61
118.7	62	Table 4-2 The name and function of VD2B servo drive (220V) main circuit terminal
1.1	63
118.7	64	VD2B servo drive (380V) main circuit terminal distribution
	65
120.2	66	(% style="text-align:center" %)
135.1	67	(((
169.1	68	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:958px;" %)
135.1	69	[[Figure 4-3 VD2B servo drive (380V) main circuit terminal distribution>>image:image-20220705111045-1.jpeg\|\|height="803" id="Iimage-20220705111045-1.jpeg" width="958"]]
	70	)))
118.7	71
135.1	72	\|=(% scope="row" style="width: 194px;" %)Terminal number\|=(% style="width: 248px;" %)Terminal name\|=(% style="width: 634px;" %)Terminal function
	73	\|=(% style="width: 194px;" %)L1\|(% rowspan="3" style="width:248px" %)Power input terminal\|(% rowspan="3" style="width:634px" %)Three-phase 380V AC input is connected to L1, L2, L3;
	74	\|=(% style="width: 194px;" %)L2
	75	\|=(% style="width: 194px;" %)L3
	76	\|=(% style="width: 194px;" %)L1C\|(% rowspan="2" style="width:248px" %)Control power input terminal\|(% rowspan="2" style="width:634px" %)Single-phase 380V AC input is connected to L1C and L2C.
	77	\|=(% style="width: 194px;" %)L2C
	78	\|=(% style="width: 194px;" %)P+\|(% rowspan="3" style="width:248px" %)Braking resistor terminal\|(% rowspan="3" style="width:634px" %)(((
138.1	79	* Use internal braking resistor: short-circuit C and D.
	80	* Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C.
118.7	81	)))
135.1	82	\|=(% style="width: 194px;" %)C
	83	\|=(% style="width: 194px;" %)D
	84	\|=(% style="width: 194px;" %)U\|(% rowspan="3" style="width:248px" %)Motor power line terminal\|(% rowspan="3" style="width:634px" %)Connect with the U, V and W of motor to power the motor.
	85	\|=(% style="width: 194px;" %)V
	86	\|=(% style="width: 194px;" %)W
	87	\|=(% style="width: 194px;" %)Ground terminal\|(% style="width:248px" %)Ground terminal\|(% style="width:634px" %)Grounding treatment of servo drive.
118.7	88
	89	Table 4-3 The name and function of VD2B servo drive (380V) main circuit terminal
	90
170.1	91	(% style="text-align:center" %)
	92	(((
	93	(% style="display:inline-block" %)
	94	[[Figure 4-4 VD2C servo drive (380V) main circuit terminal distribution>>image:1721014980046-575.png]]
	95	)))
	96
	97	\|=Terminal number\|=Terminal name\|=Terminal function
	98	\|L1\|(% rowspan="3" %)Power input terminal\|(% rowspan="3" %)Three-phase 380V AC input is connected to L1, L2, L3;
	99	\|L2
	100	\|L3
	101	\|L1C\|(% rowspan="2" %)Control power input terminal\|(% rowspan="2" %)Single-phase 380V AC input is connected to L1C and L2C.
	102	\|L2C
	103	\|P+\|(% rowspan="3" %)Braking resistor terminal\|(% rowspan="3" %)(((
	104	Use internal braking resistor: short-circuit C and D.
	105
	106	Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C.
	107	)))
	108	\|C
	109	\|D
	110	\|U\|(% rowspan="3" %)Motor power line terminal\|(% rowspan="3" %)Connect with the U, V and W of motor to power the motor.
	111	\|V
	112	\|W
	113	\|Ground terminal\|Ground terminal\|Grounding treatment of servo drive.
	114
171.1	115	Table 4-4 The name and function of VD2C servo drive (380V) main circuit terminal
	116
1.1	117	VD2F servo drive main circuit terminal distribution
	118
	119	(% style="text-align:center" %)
135.1	120	(((
138.1	121	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
170.1	122	[[Figure 4-5 VD2F servo drive main circuit terminal distribution>>image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_6dd68f214c0f9f79.gif\|\|id="IWeconVD2SASeriesServoDrivesManual28FullV1.129_html_6dd68f214c0f9f79.gif"]]
135.1	123	)))
1.1	124
	125	(% class="table-bordered" %)
135.1	126	\|=(% scope="row" style="text-align: center; vertical-align: middle; width: 160px;" %)Terminal number\|=(% style="text-align: center; vertical-align: middle; width: 265px;" %)Terminal name\|=(% style="text-align: center; vertical-align: middle; width: 651px;" %)Terminal function
	127	\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)L1\|(% rowspan="2" style="text-align:center; vertical-align:middle; width:265px" %)Power input terminal\|(% rowspan="2" style="width:651px" %)Connect single-phase 220V input power
	128	\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)L2
	129	\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)P+\|(% rowspan="3" style="text-align:center; vertical-align:middle; width:265px" %)Braking resistor terminal\|(% rowspan="3" style="width:651px" %)(((
138.1	130	* Use internal braking resistor: short-circuit C and D.
	131	* Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C.
1.1	132	)))
135.1	133	\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)C
	134	\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)D
	135	\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)P+\|(% rowspan="2" style="text-align:center; vertical-align:middle; width:265px" %)Common DC bus terminal\|(% rowspan="2" style="width:651px" %)DC bus terminal of servo drive
	136	\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)N
	137	\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)U\|(% rowspan="3" style="text-align:center; vertical-align:middle; width:265px" %)Motor power line terminal\|(% rowspan="3" style="width:651px" %)Connect with the U, V and W of the motor to power the motor.
	138	\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)V
	139	\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)W
	140	\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)PE\|(% style="text-align:center; vertical-align:middle; width:265px" %)Ground terminal\|(% style="width:651px" %)Grounding treatment of the servo drive.
1.1	141
170.1	142	Table 4-5 The name and function of VD2F servo drive main circuit terminal
1.1	143
171.1	144	(% style="text-align:center" %)
	145	(((
	146	(% style="display:inline-block" %)
	147	[[Figure 4-6 VD2L servo drive main circuit terminal distribution>>image:1721015575986-203.png]]
	148	)))
	149
	150
	151	\|Terminal number\|Terminal name\|Terminal function
	152	\|L1\|(% rowspan="2" %)Power input terminal\|(% rowspan="2" %)Connect single-phase 220V input power
	153	\|L2
	154	\|P+\|(% rowspan="3" %)Braking resistor terminal\|(% rowspan="3" %)(((
	155	Use internal braking resistor: short-circuit C and D.
	156
	157	Use external braking resistor: Please disconnect the short wire between C and D, and then connect the external braking resistor between P+ and C.
	158	)))
	159	\|C
	160	\|D
	161	\|P+\|(% rowspan="2" %)Common DC bus terminal\|(% rowspan="2" %)DC bus terminal of servo drive
	162	\|N
	163	\|U\|(% rowspan="3" %)Motor power line terminal\|(% rowspan="3" %)Connect with the U, V and W of the motor to power the motor.
	164	\|V
	165	\|W
	166	\|PE\|Ground terminal\|Grounding treatment of the servo drive.
	167
	168	Table 4-6 The name and function of VD2L servo drive (380V) main circuit terminal
	169
135.1	170	== Power wiring ==
1.1	171
119.1	172	Use single-phase 220V power supply model: VD2-010SA1G and VD2-014SA1G
1.1	173
135.1	174	(% style="text-align:center" %)
	175	(((
138.1	176	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
171.2	177	[[Figure 4-7 VD2A drive single-phase 220V main circuit wiring>>image:image-20220705120253-1.jpeg\|\|id="Iimage-20220705120253-1.jpeg"]]
135.1	178	)))
1.1	179
119.2	180	Use single-phase 220V power supply model: VD2-016SA1G、VD2-019SA1G
1.1	181
1.2	182	(% style="text-align:center" %)
135.1	183	(((
169.1	184	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:1500px;" %)
171.2	185	[[Figure 4-8 VD2B drive single-phase 220V main circuit wiring>>image:image-20220611155244-1.jpeg\|\|height="1264" id="Iimage-20220611155244-1.jpeg" width="1500"]]
135.1	186	)))
1.1	187
119.2	188	Use three-phase 220V power supply model: VD2-021SA1G、VD2-025SA1G、VD2-030SA1G
1.1	189
1.2	190	(% style="text-align:center" %)
135.1	191	(((
169.1	192	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:1500px;" %)
171.2	193	[[Figure 4-9 VD2B drive three-phase 220V main circuit wiring>>image:image-20220611155302-2.jpeg\|\|height="1292" id="Iimage-20220611155302-2.jpeg" width="1500"]]
135.1	194	)))
1.1	195
119.2	196	Use single-phase 220V power supply model: VD2F-010SA1P、VD2F-014SA1P
1.1	197
1.2	198	(% style="text-align:center" %)
135.1	199	(((
169.1	200	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:1500px;" %)
171.2	201	[[Figure 4-10 VD2F drive single-phase 220V main circuit wiring>>image:image-20220611155311-3.jpeg\|\|height="1292" id="Iimage-20220611155311-3.jpeg" width="1500"]]
135.1	202	)))
1.1	203
120.1	204	Use three-phase 380V power supply model: VD2-021TA1G
	205
135.1	206	(% style="text-align:center" %)
	207	(((
138.1	208	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
171.2	209	[[Figure 4-11 VD2B drive three-phase 380V main circuit wiring>>image:image-20220705120605-3.jpeg\|\|id="Iimage-20220705120605-3.jpeg"]]
135.1	210	)))
120.1	211
135.1	212	== Precautions ==
120.1	213
1.1	214	1. Do not connect the input power cord to the output terminals U, V, W, otherwise the servo drive will be damaged. When using the built-in braking resistor, C and D must be connected (factory default connection).
	215	1. When the cables are bundled and used in pipes, etc., due to the deterioration of heat dissipation conditions, please consider the allowable current reduction rate.
	216	1. When the temperature in the cabinet is higher than the cable temperature limit, please choose a cable with a larger cable temperature limit, and it is recommended that the cable wire use Teflon wire. Please pay attention to the warmth of the cable in the low temperature environment. Generally, the surface of the cable is easy to harden and break under the low temperature environment.
	217	1. The bending radius of the cable should be more than 10 times the outer diameter of the cable itself to prevent the core of the cable from breaking due to long-term bending.
	218
113.1	219	= Power line connection =
1.1	220
135.1	221	== Power line ==
1.1	222
120.2	223	Wecon VD2 series servo drives have 3 kinds of interface power cables: rectangular plug, aviation plug and in-line type.
1.1	224
	225	(% class="table-bordered" %)
135.1	226	\|=(% style="text-align: center; vertical-align: middle;" %)Connector exterior\|=(% style="text-align: center; vertical-align: middle;" %)Terminal pin distribution\|=(% style="text-align: center; vertical-align: middle;" %)Pin description\|=(% style="text-align: center; vertical-align: middle;" %)(((
25.1	227	Motor flange
1.1	228	)))
135.1	229	\|(% style="text-align:center; vertical-align:middle" %)[[image:image-20220610092710-1.png\|\|height="90" width="134"]]\|(% style="text-align:center; vertical-align:middle" %)[[image:image-20220610092728-2.png]]\|(% style="text-align:center; vertical-align:middle" %)Rectangular plug(((
1.1	230	(% class="table-bordered" %)
135.1	231	\|=(% style="text-align: center; vertical-align: middle;" %)Pin number\|=(% style="text-align: center; vertical-align: middle;" %)Signal name\|=(% style="text-align: center; vertical-align: middle;" %)Color
1.1	232	\|(% style="text-align:center; vertical-align:middle" %)1\|(% style="text-align:center; vertical-align:middle" %)U\|(% style="text-align:center; vertical-align:middle" %)Red
	233	\|(% style="text-align:center; vertical-align:middle" %)2\|(% style="text-align:center; vertical-align:middle" %)V\|(% style="text-align:center; vertical-align:middle" %)White
	234	\|(% style="text-align:center; vertical-align:middle" %)3\|(% style="text-align:center; vertical-align:middle" %)W\|(% style="text-align:center; vertical-align:middle" %)Black
	235	\|(% style="text-align:center; vertical-align:middle" %)4\|(% style="text-align:center; vertical-align:middle" %)PE\|(% style="text-align:center; vertical-align:middle" %)Yellow-green
	236	)))\|(% style="text-align:center; vertical-align:middle" %)(((
	237	40
	238
	239	60
	240
	241	80
	242	)))
135.1	243	\|(% style="text-align:center; vertical-align:middle" %)[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_9335f5058d76f79a.gif]]\|(% style="text-align:center; vertical-align:middle" %)[[image:image-20220610100433-1.png\|\|height="135" width="146"]]\|(% style="text-align:center; vertical-align:middle" %)Aviation plug(((
1.1	244	(% class="table-bordered" %)
135.1	245	\|=(% style="text-align: center; vertical-align: middle;" %)Pin number\|=(% style="text-align: center; vertical-align: middle;" %)Signal name\|=(% style="text-align: center; vertical-align: middle;" %)Color
1.1	246	\|(% style="text-align:center; vertical-align:middle" %)2\|(% style="text-align:center; vertical-align:middle" %)U\|(% style="text-align:center; vertical-align:middle" %)Black
	247	\|(% style="text-align:center; vertical-align:middle" %)4\|(% style="text-align:center; vertical-align:middle" %)V\|(% style="text-align:center; vertical-align:middle" %)Yellow-green
	248	\|(% style="text-align:center; vertical-align:middle" %)3\|(% style="text-align:center; vertical-align:middle" %)W\|(% style="text-align:center; vertical-align:middle" %)Black
	249	\|(% style="text-align:center; vertical-align:middle" %)1\|(% style="text-align:center; vertical-align:middle" %)PE\|(% style="text-align:center; vertical-align:middle" %)Black
	250	)))\|(% style="text-align:center; vertical-align:middle" %)(((
	251	110
	252
	253	130
	254	)))
135.1	255	\|(% style="text-align:center; vertical-align:middle" %)[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_77117dacdd5935b9.gif\|\|height="114" width="130"]]\|(% style="text-align:center; vertical-align:middle" %)[[image:image-20220611124053-4.png]]\|(% style="text-align:center; vertical-align:middle" %)In-line type plug(((
	256	\|=(% style="text-align: center; vertical-align: middle;" %)Pin number\|=(% style="text-align: center; vertical-align: middle;" %)Signal name\|=(% style="text-align: center; vertical-align: middle;" %)Color
1.1	257	\|(% style="text-align:center; vertical-align:middle" %)3\|(% style="text-align:center; vertical-align:middle" %)U\|(% style="text-align:center; vertical-align:middle" %)Red
	258	\|(% style="text-align:center; vertical-align:middle" %)1\|(% style="text-align:center; vertical-align:middle" %)V\|(% style="text-align:center; vertical-align:middle" %)White
	259	\|(% style="text-align:center; vertical-align:middle" %)2\|(% style="text-align:center; vertical-align:middle" %)W\|(% style="text-align:center; vertical-align:middle" %)Black
	260	\|(% style="text-align:center; vertical-align:middle" %)4\|(% style="text-align:center; vertical-align:middle" %)PE\|(% style="text-align:center; vertical-align:middle" %)Yellow-green
	261	)))\|(% style="text-align:center; vertical-align:middle" %)(((
	262	60
	263
	264	80
	265	)))
	266
148.1	267	Table 4-5 Power cable servo motor side connector
1.1	268
138.1	269	(% class="box infomessage" %)
	270	(((
1.1	271	✎Note: The color of the lines is subject to the actual product. The lines described in this manual are all lines of Wecon.
138.1	272	)))
1.1	273
	274	== Brake device cable ==
	275
138.1	276	(% class="table-bordered" style="width:775px" %)
	277	\|=(% colspan="2" scope="row" style="text-align: center; vertical-align: middle; width: 378px;" %)Connector exterior\|=(% style="text-align: center; vertical-align: middle; width: 337px;" %)terminal pin distribution\|=(% style="text-align: center; vertical-align: middle; width: 94px;" %)Motor flange
	278	\|=(% style="text-align: center; vertical-align: middle; width: 131px;" %)WD series\|(% style="text-align:center; vertical-align:middle; width:239px" %)[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_9be5695e6c0fd897.gif\|\|height="119" width="149"]]\|(% style="width:337px" %)(((
	279	(% class="table-bordered" style="width:285px" %)
	280	\|=(% style="text-align: center; vertical-align: middle;" %)Pin number\|=(% style="text-align: center; vertical-align: middle; width: 131px;" %)Signal name
	281	\|(% style="text-align:center; vertical-align:middle" %)1\|(% style="text-align:center; vertical-align:middle; width:131px" %)BR+
	282	\|(% style="text-align:center; vertical-align:middle" %)2\|(% style="text-align:center; vertical-align:middle; width:131px" %)BR-
	283	)))\|(% style="text-align:center; vertical-align:middle; width:94px" %)(((
1.1	284	40
	285
	286	60
	287
	288	80
	289	)))
138.1	290	\|=(% scope="col" style="text-align: center; vertical-align: middle; width: 131px;" %)WE series\|(% style="text-align:center; vertical-align:middle; width:239px" %)[[image:image-20220611124106-5.png\|\|height="123" width="134"]]\|(% style="width:337px" %)(((
	291	(% class="table-bordered" style="width:284px" %)
	292	\|=(% style="text-align: center; vertical-align: middle;" %)Pin number\|=(% style="text-align: center; vertical-align: middle; width: 128px;" %)Signal name
	293	\|(% style="text-align:center; vertical-align:middle" %)1\|(% style="text-align:center; vertical-align:middle; width:128px" %)DC 24V
	294	\|(% style="text-align:center; vertical-align:middle" %)2\|(% style="text-align:center; vertical-align:middle; width:128px" %)GND
	295	\|(% style="text-align:center; vertical-align:middle" %)3\|(% style="text-align:center; vertical-align:middle; width:128px" %)-
	296	)))\|(% style="text-align:center; vertical-align:middle; width:94px" %)(((
1.1	297	80
	298
	299	110
	300
	301	130
	302	)))
	303
113.1	304	== Encoder cable connection ==
1.1	305
135.1	306	(% class="box infomessage" %)
	307	(((
	308	✎ Note: It is recommended that the encoder cable should not exceed 10m, otherwise it may cause an error A93.
	309	)))
128.1	310
1.1	311	(% style="text-align:center" %)
135.1	312	(((
169.1	313	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:857px;" %)
146.1	314	[[Figure 4-10 Encoder connection line wiring>>image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_2a7019b4f21f159e.gif\|\|height="324" id="IWeconVD2SASeriesServoDrivesManual28FullV1.129_html_2a7019b4f21f159e.gif" width="857"]]
135.1	315	)))
1.1	316
	317
	318	(% class="table-bordered" %)
135.1	319	\|=(% style="text-align: center; vertical-align: middle;" %)Connector exterior\|=(% style="text-align: center; vertical-align: middle;" %)Terminal pin distribution\|=(% style="text-align: center; vertical-align: middle;" %)Pin description
138.1	320	\|(% style="text-align:center; vertical-align:middle" %)[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_c798aa1eac035779.gif\|\|height="106" width="76"]]\|(% style="text-align:center; vertical-align:middle" %)[[image:image-20220611155405-4.png]]\|(((
1.1	321	(% class="table-bordered" %)
135.1	322	\|=(% style="text-align: center; vertical-align: middle;" %)Pin number\|=(% style="text-align: center; vertical-align: middle;" %)Signal name\|=(% style="text-align: center; vertical-align: middle;" %)Pin number\|=(% style="text-align: center; vertical-align: middle;" %)Signal name
120.2	323	\|(% style="text-align:center; vertical-align:middle" %)1\|(% style="text-align:center; vertical-align:middle" %)5V\|(% style="text-align:center; vertical-align:middle" %)4\|(% style="text-align:center; vertical-align:middle" %)-
1.1	324	\|(% style="text-align:center; vertical-align:middle" %)2\|(% style="text-align:center; vertical-align:middle" %)GND\|(% style="text-align:center; vertical-align:middle" %)5\|(% style="text-align:center; vertical-align:middle" %)SD+
120.2	325	\|(% style="text-align:center; vertical-align:middle" %)3\|(% style="text-align:center; vertical-align:middle" %)-\|(% style="text-align:center; vertical-align:middle" %)6\|(% style="text-align:center; vertical-align:middle" %)SD-
1.1	326	)))
	327
	328	Table 4-6 Encoder cable servo drive side connector
	329
	330	(% class="table-bordered" %)
135.1	331	\|=(% colspan="2" style="text-align: center; vertical-align: middle;" %)Connector exterior and terminal pin distribution\|=(% style="text-align: center; vertical-align: middle;" %)Motor flange
1.1	332	\|(% style="text-align:center; vertical-align:middle" %)(((
	333	(% style="text-align:center" %)
110.1	334	[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_a41c00ba1133ea20.png\|\|height="145" width="502"]]
1.2	335
	336
1.1	337	)))\|(((
	338	(% style="text-align:center" %)
1.2	339	[[image:image-20220608142110-6.png\|\|height="182" width="278"]]
1.1	340	)))\|(% rowspan="3" style="text-align:center; vertical-align:middle" %)(((
	341	40
	342
	343	60
	344
	345	80
	346	)))
	347	\|(% style="text-align:center; vertical-align:middle" %)(((
	348	(% style="text-align:center" %)
110.1	349	[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_1ce0548bf47ef5ae.gif]]
1.1	350	)))\|(((
	351	(% style="text-align:center" %)
110.1	352	[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_4cb7be8f7bd5893e.gif]]
1.1	353	)))
	354	\|(% colspan="2" %)(((
135.1	355	(% class="table-bordered" style="margin-left:auto; margin-right:auto; width:622px" %)
	356	\|=(% style="text-align: center; vertical-align: middle; width: 289px;" %)Pin number\|=(% style="text-align: center; vertical-align: middle; width: 329px;" %)Signal name
	357	\|(% style="text-align:center; vertical-align:middle; width:289px" %)7\|(% style="text-align:center; vertical-align:middle; width:329px" %)5V
	358	\|(% style="text-align:center; vertical-align:middle; width:289px" %)8\|(% style="text-align:center; vertical-align:middle; width:329px" %)GND
	359	\|(% style="text-align:center; vertical-align:middle; width:289px" %)4\|(% style="text-align:center; vertical-align:middle; width:329px" %)SD+
	360	\|(% style="text-align:center; vertical-align:middle; width:289px" %)5\|(% style="text-align:center; vertical-align:middle; width:329px" %)SD-
	361	\|(% style="text-align:center; vertical-align:middle; width:289px" %)3\|(% style="text-align:center; vertical-align:middle; width:329px" %)Shield
	362	\|(% style="text-align:center; vertical-align:middle; width:289px" %)1\|(% style="text-align:center; vertical-align:middle; width:329px" %)Battery+
	363	\|(% style="text-align:center; vertical-align:middle; width:289px" %)2\|(% style="text-align:center; vertical-align:middle; width:329px" %)Battery-
1.1	364	)))
	365
	366	Table 4-7 Absolute value encoder line connector (Rectangular plug)
	367
	368	(% class="table-bordered" %)
	369	\|(% colspan="2" style="text-align:center; vertical-align:middle" %)Drive side J1394\|(% rowspan="2" style="text-align:center; vertical-align:middle" %)Description\|(% colspan="2" style="text-align:center; vertical-align:middle" %)Motor side
	370	\|(% style="text-align:center; vertical-align:middle" %)Pin number\|(% style="text-align:center; vertical-align:middle" %)Signal name\|(% style="text-align:center; vertical-align:middle" %)Rectangular plug pin number\|(% style="text-align:center; vertical-align:middle" %)Cable color
	371	\|(% style="text-align:center; vertical-align:middle" %)1\|(% style="text-align:center; vertical-align:middle" %)5V\|(% style="text-align:center; vertical-align:middle" %)Encoder +5v power\|(% style="text-align:center; vertical-align:middle" %)7\|(% style="text-align:center; vertical-align:middle" %)Blue
	372	\|(% style="text-align:center; vertical-align:middle" %)2\|(% style="text-align:center; vertical-align:middle" %)GND\|(% style="text-align:center; vertical-align:middle" %)Encoder power ground\|(% style="text-align:center; vertical-align:middle" %)8\|(% style="text-align:center; vertical-align:middle" %)Orange
	373	\|(% style="text-align:center; vertical-align:middle" %)5\|(% style="text-align:center; vertical-align:middle" %)SD+\|(% style="text-align:center; vertical-align:middle" %)Serial communication signal +\|(% style="text-align:center; vertical-align:middle" %)4\|(% style="text-align:center; vertical-align:middle" %)Green
	374	\|(% style="text-align:center; vertical-align:middle" %)6\|(% style="text-align:center; vertical-align:middle" %)SD-\|(% style="text-align:center; vertical-align:middle" %)Serial communication signal -\|(% style="text-align:center; vertical-align:middle" %)5\|(% style="text-align:center; vertical-align:middle" %)Brown
	375	\|(% style="text-align:center; vertical-align:middle" %)Shell\|(% style="text-align:center; vertical-align:middle" %)Shield\|(% style="text-align:center; vertical-align:middle" %)Shield\|(% style="text-align:center; vertical-align:middle" %)3\|(% style="text-align:center; vertical-align:middle" %)~-~-
	376	\|(% style="text-align:center; vertical-align:middle" %)-\|(% style="text-align:center; vertical-align:middle" %)-\|(% style="text-align:center; vertical-align:middle" %)Battery+\|(% style="text-align:center; vertical-align:middle" %)1*\|(% style="text-align:center; vertical-align:middle" %)Pink
	377	\|(% style="text-align:center; vertical-align:middle" %)-\|(% style="text-align:center; vertical-align:middle" %)-\|(% style="text-align:center; vertical-align:middle" %)Battery-\|(% style="text-align:center; vertical-align:middle" %)2*\|(% style="text-align:center; vertical-align:middle" %)Pink-Black
	378
	379	Table 4-8 Connection of encoder line pin
	380
132.1	381	The pin with “*” indicates the signal line of encoder battery. If the multi-turn battery memory function is not used, you don’t need to connect the signal lines. It is only used as single turn encoder line at this time.
	382
133.1	383	[[image:企业微信截图_16606338254815.png]]
131.1	384
135.1	385	(% class="box infomessage" %)
	386	(((
1.1	387	✎ Note: The color of the line is subject to the actual product. The lines described in this manual are all lines of Wecon!
135.1	388	)))
1.1	389
	390	(% class="table-bordered" %)
110.2	391	\|(% colspan="2" style="text-align:center; vertical-align:middle; width:937px" %)Connector shape and terminal pin distribution\|(% style="text-align:center; vertical-align:middle; width:138px" %)Motor flange
1.3	392	\|(% style="text-align:center; vertical-align:middle; width:531px" %)(((
1.1	393	(% style="text-align:center" %)
110.1	394	[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_d450a92cc1507fcd.png\|\|height="178" width="487"]]
110.2	395	)))\|(% style="text-align:center; vertical-align:middle; width:428px" %)[[image:image-20220608142557-7.png]]\|(% rowspan="3" style="text-align:center; vertical-align:middle; width:138px" %)(((
1.1	396	110
	397
	398	130
	399	)))
1.3	400	\|(% style="width:531px" %)(((
1.1	401	(% style="text-align:center" %)
1.3	402	[[image:image-20220608144304-1.png]]
110.2	403	)))\|(% style="width:428px" %)(((
1.1	404	(% style="text-align:center" %)
1.3	405	[[image:image-20220608144357-2.png]]
1.1	406	)))
110.2	407	\|(% colspan="2" style="width:937px" %)(((
135.1	408	(% style="margin-left:auto; margin-right:auto; width:535px" %)
	409	\|=(% style="text-align: center; vertical-align: middle; width: 262px;" %)Pin number\|=(% style="text-align: center; vertical-align: middle; width: 271px;" %)Signal name
	410	\|(% style="text-align:center; vertical-align:middle; width:262px" %)7\|(% style="text-align:center; vertical-align:middle; width:271px" %)5V
	411	\|(% style="text-align:center; vertical-align:middle; width:262px" %)5\|(% style="text-align:center; vertical-align:middle; width:271px" %)GND
	412	\|(% style="text-align:center; vertical-align:middle; width:262px" %)6\|(% style="text-align:center; vertical-align:middle; width:271px" %)SD+
	413	\|(% style="text-align:center; vertical-align:middle; width:262px" %)4\|(% style="text-align:center; vertical-align:middle; width:271px" %)SD-
	414	\|(% style="text-align:center; vertical-align:middle; width:262px" %)1\|(% style="text-align:center; vertical-align:middle; width:271px" %)Shield
	415	\|(% style="text-align:center; vertical-align:middle; width:262px" %)3\|(% style="text-align:center; vertical-align:middle; width:271px" %)Battery+
	416	\|(% style="text-align:center; vertical-align:middle; width:262px" %)2\|(% style="text-align:center; vertical-align:middle; width:271px" %)Battery-
1.1	417	)))
	418
	419	Table 4-9 Absolute value encoder line connector (Aviation plug)
	420
	421	(% class="table-bordered" %)
138.1	422	\|=(% colspan="2" style="text-align: center; vertical-align: middle; width: 258px;" %)Drive side J1394\|=(% rowspan="2" style="text-align: center; vertical-align: middle; width: 273px;" %)Description\|=(% colspan="2" style="text-align: center; vertical-align: middle; width: 365px;" %)Motor side
	423	\|=(% style="text-align: center; vertical-align: middle; width: 126px;" %)Pin number\|=(% style="text-align: center; vertical-align: middle; width: 128px;" %)Signal name\|=(% style="text-align: center; vertical-align: middle; width: 218px;" %)(((
1.1	424	Aviation plug pin number
138.1	425	)))\|=(% style="text-align: center; vertical-align: middle; width: 156px;" %)Cable color
1.1	426	\|(% style="text-align:center; vertical-align:middle; width:126px" %)1\|(% style="text-align:center; vertical-align:middle; width:128px" %)5V\|(% style="text-align:center; vertical-align:middle; width:273px" %)Encoder +5v power\|(% style="text-align:center; vertical-align:middle; width:218px" %)7\|(% style="text-align:center; vertical-align:middle; width:156px" %)Blue
120.2	427	\|(% style="text-align:center; vertical-align:middle; width:126px" %)2\|(% style="text-align:center; vertical-align:middle; width:128px" %)GND\|(% style="text-align:center; vertical-align:middle; width:273px" %)Encoder power ground\|(% style="text-align:center; vertical-align:middle; width:218px" %)5\|(% style="text-align:center; vertical-align:middle; width:156px" %)Orange
	428	\|(% style="text-align:center; vertical-align:middle; width:126px" %)5\|(% style="text-align:center; vertical-align:middle; width:128px" %)SD+\|(% style="text-align:center; vertical-align:middle; width:273px" %)Serial communication signal +\|(% style="text-align:center; vertical-align:middle; width:218px" %)6\|(% style="text-align:center; vertical-align:middle; width:156px" %)Green
	429	\|(% style="text-align:center; vertical-align:middle; width:126px" %)6\|(% style="text-align:center; vertical-align:middle; width:128px" %)SD-\|(% style="text-align:center; vertical-align:middle; width:273px" %)Serial communication signal -\|(% style="text-align:center; vertical-align:middle; width:218px" %)4\|(% style="text-align:center; vertical-align:middle; width:156px" %)Brown
	430	\|(% style="text-align:center; vertical-align:middle; width:126px" %)Shell\|(% style="text-align:center; vertical-align:middle; width:128px" %)Shield\|(% style="text-align:center; vertical-align:middle; width:273px" %)Shield\|(% style="text-align:center; vertical-align:middle; width:218px" %)1\|(% style="text-align:center; vertical-align:middle; width:156px" %)-
	431	\|(% style="text-align:center; vertical-align:middle; width:126px" %)-\|(% style="text-align:center; vertical-align:middle; width:128px" %)-\|(% style="text-align:center; vertical-align:middle; width:273px" %)Battery+\|(% style="text-align:center; vertical-align:middle; width:218px" %)3*\|(% style="text-align:center; vertical-align:middle; width:156px" %)Pink
1.1	432	\|(% style="text-align:center; vertical-align:middle; width:126px" %)-\|(% style="text-align:center; vertical-align:middle; width:128px" %)-\|(% style="text-align:center; vertical-align:middle; width:273px" %)Battery-\|(% style="text-align:center; vertical-align:middle; width:218px" %)2*\|(% style="text-align:center; vertical-align:middle; width:156px" %)Pink-Black
	433
	434	Table 4-10 Absolute encoder cable connector (aviation socket)
	435
	436	The pin with “*” indicates the signal line of encoder battery. If the multi-turn battery memory function is not used, you don’t need to connect the signal lines. It is only used as single turn encoder line at this time.
	437
135.1	438	(% class="box infomessage" %)
	439	(((
1.1	440	✎ Note: The color of the cable is subject to the actual product. The cables described in this manual are all cables of Wecon!
135.1	441	)))
1.1	442
	443	(% class="table-bordered" %)
138.1	444	\|=(% colspan="2" style="text-align: center; vertical-align: middle; width: 667px;" %)Connector shape and terminal pin distribution\|=(% style="text-align: center; vertical-align: middle; width: 107px;" %)(((
1.1	445	Motor
	446
	447	flange
	448	)))
138.1	449	\|(% style="text-align:center; vertical-align:middle; width:380px" %)(((
1.1	450	(% style="text-align:center" %)
138.1	451	[[image:image-20220608144543-3.png\|\|height="130" width="317"]]
	452	)))\|(% style="width:320px" %)(((
1.4	453	(% style="text-align:center" %)
138.1	454	[[image:image-20220608144728-6.png\|\|height="187" width="210"]]
	455	)))\|(% rowspan="3" style="text-align:center; vertical-align:middle; width:107px" %)(((
1.1	456	60
	457
	458	80
	459	)))
138.1	460	\|(% style="text-align:center; vertical-align:middle; width:380px" %)(((
1.1	461	(% style="text-align:center" %)
138.1	462	[[image:image-20220608144619-5.png\|\|height="132" width="316"]]
	463	)))\|(% style="width:320px" %)(((
1.1	464	(% style="text-align:center" %)
1.4	465	[[image:image-20220608144750-7.png\|\|height="137" width="358"]]
1.1	466	)))
138.1	467	\|(% colspan="2" style="width:667px" %)(((
135.1	468	(% class="table-bordered" style="margin-left:auto; margin-right:auto; width:605px" %)
	469	\|=(% style="text-align: center; vertical-align: middle; width: 295px;" %)Pin number\|=(% style="text-align: center; vertical-align: middle; width: 309px;" %)Signal name
	470	\|(% style="text-align:center; vertical-align:middle; width:295px" %)7\|(% style="text-align:center; vertical-align:middle; width:309px" %)5V
	471	\|(% style="text-align:center; vertical-align:middle; width:295px" %)5\|(% style="text-align:center; vertical-align:middle; width:309px" %)GND
	472	\|(% style="text-align:center; vertical-align:middle; width:295px" %)6\|(% style="text-align:center; vertical-align:middle; width:309px" %)SD+
	473	\|(% style="text-align:center; vertical-align:middle; width:295px" %)4\|(% style="text-align:center; vertical-align:middle; width:309px" %)SD-
	474	\|(% style="text-align:center; vertical-align:middle; width:295px" %)1\|(% style="text-align:center; vertical-align:middle; width:309px" %)Shield
	475	\|(% style="text-align:center; vertical-align:middle; width:295px" %)3\|(% style="text-align:center; vertical-align:middle; width:309px" %)Battery+
	476	\|(% style="text-align:center; vertical-align:middle; width:295px" %)2\|(% style="text-align:center; vertical-align:middle; width:309px" %)Battery-
1.1	477	)))
	478
	479	Table 4-11 Absolute encoder cable connector (in-line type)
	480
	481	(% class="table-bordered" %)
138.1	482	\|=(% colspan="2" style="text-align: center; vertical-align: middle; width: 218px;" %)Drive side J1394\|=(% rowspan="2" style="text-align: center; vertical-align: middle; width: 242px;" %)Description\|=(% colspan="2" style="text-align: center; vertical-align: middle; width: 311px;" %)Motor side
	483	\|=(% style="text-align: center; vertical-align: middle; width: 100px;" %)Pin number\|=(% style="text-align: center; vertical-align: middle; width: 117px;" %)Signal name\|=(% style="text-align: center; vertical-align: middle; width: 188px;" %)(((
135.1	484	In-line plug pin number
138.1	485	)))\|=(% style="text-align: center; vertical-align: middle; width: 128px;" %)Cable color
	486	\|(% style="text-align:center; vertical-align:middle; width:100px" %)1\|(% style="text-align:center; vertical-align:middle; width:117px" %)5V\|(% style="text-align:center; vertical-align:middle; width:242px" %)Encoder +5v power\|(% style="text-align:center; vertical-align:middle; width:188px" %)7\|(% style="text-align:center; vertical-align:middle; width:128px" %)Blue
	487	\|(% style="text-align:center; vertical-align:middle; width:100px" %)2\|(% style="text-align:center; vertical-align:middle; width:117px" %)GND\|(% style="text-align:center; vertical-align:middle; width:242px" %)Encoder power ground\|(% style="text-align:center; vertical-align:middle; width:188px" %)5\|(% style="text-align:center; vertical-align:middle; width:128px" %)Orange
	488	\|(% style="text-align:center; vertical-align:middle; width:100px" %)5\|(% style="text-align:center; vertical-align:middle; width:117px" %)SD+\|(% style="text-align:center; vertical-align:middle; width:242px" %)Serial communication signal +\|(% style="text-align:center; vertical-align:middle; width:188px" %)6\|(% style="text-align:center; vertical-align:middle; width:128px" %)Green
	489	\|(% style="text-align:center; vertical-align:middle; width:100px" %)6\|(% style="text-align:center; vertical-align:middle; width:117px" %)SD-\|(% style="text-align:center; vertical-align:middle; width:242px" %)Serial communication signal -\|(% style="text-align:center; vertical-align:middle; width:188px" %)4\|(% style="text-align:center; vertical-align:middle; width:128px" %)Brown
	490	\|(% style="text-align:center; vertical-align:middle; width:100px" %)Shell\|(% style="text-align:center; vertical-align:middle; width:117px" %)Shield\|(% style="text-align:center; vertical-align:middle; width:242px" %)Shield\|(% style="text-align:center; vertical-align:middle; width:188px" %)1\|(% style="text-align:center; vertical-align:middle; width:128px" %)-
	491	\|(% style="text-align:center; vertical-align:middle; width:100px" %)-\|(% style="text-align:center; vertical-align:middle; width:117px" %)-\|(% style="text-align:center; vertical-align:middle; width:242px" %)Battery+\|(% style="text-align:center; vertical-align:middle; width:188px" %)3*\|(% style="text-align:center; vertical-align:middle; width:128px" %)Brown
	492	\|(% style="text-align:center; vertical-align:middle; width:100px" %)-\|(% style="text-align:center; vertical-align:middle; width:117px" %)-\|(% style="text-align:center; vertical-align:middle; width:242px" %)Battery-\|(% style="text-align:center; vertical-align:middle; width:188px" %)2*\|(% style="text-align:center; vertical-align:middle; width:128px" %)Black
1.1	493
149.1	494	Table 4-12 Connection of encoder line pin
	495
1.1	496	The pin with “*” indicates the signal line of encoder battery. If the multi-turn battery memory function is not used, you don’t need to connect the signal lines. It is only used as single turn encoder line at this time.
	497
135.1	498	(% class="box infomessage" %)
	499	(((
1.1	500	✎Note: The color of the cable is subject to the actual product. The cables described in this manual are all cables of Wecon!
135.1	501	)))
1.1	502
	503	= Servo drive control input and output wiring =
	504
135.1	505	== CN2 pin distribution ==
1.1	506
	507	VD2A and VD2B servo drive control input and output pin distribution (CN2 interface)
	508
	509	(% style="text-align:center" %)
135.1	510	(((
169.1	511	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:380px;" %)
153.2	512	[[Figure 4-11 VD2A and VD2B servo drive control input and output pin distribution>>image:企业微信截图_16841152769709.png\|\|height="530" id="企业微信截图_16841152769709.png" width="380"]]
143.2	513	)))
	514
1.1	515	(% class="table-bordered" %)
115.2	516	\|=(% scope="row" style="text-align: center; vertical-align: middle;" %)Pin number\|=Signal name\|=Pin number\|=Signal name\|=Pin number\|=Signal name
	517	\|=1\|-\|16\|GND\|31\|-
	518	\|=2\|AI_2+\|17\|GND\|32\|AI_1+
	519	\|=3\|AI_2-\|18\|-\|33\|AI_1-
	520	\|=4\|DO1-\|19\|DO3-\|34\|GND
	521	\|=5\|DO1+\|20\|DO3+\|35\|-
	522	\|=6\|DO2-\|21\|DO4-\|36\|-
	523	\|=7\|DO2+\|22\|DO4+\|37\|-
	524	\|=8\|SS\|23\|DI5\|38\|-
	525	\|=9\|DI1\|24\|DI6\|39\|-
	526	\|=10\|DI2\|25\|DI7\|40\|SIGN-
	527	\|=11\|DI3\|26\|DI8\|41\|SIGN+
	528	\|=12\|DI4\|27\|GND\|42\|PULS-
	529	\|=13\|PAO-\|28\|PAO+\|43\|PULS+
	530	\|=14\|PBO-\|29\|PBO+\|44\|PL
	531	\|=15\|PZO-\|30\|PZO+\|~-~-\|~-~-
1.1	532
150.1	533	Table 4-13 CN2 interface definition of VD2A and VD2B servo drive
1.1	534
150.1	535	VD2-0xxSA1H drive control input and output pin distribution (CN2 interface)
	536
168.1	537	[[image:1687761432790-295.png]]
150.1	538
150.3	539	(% class="table-bordered" %)
	540	\|=Pin number\|=Signal name\|=Pin number\|=Signal name\|=Pin number\|=Signal name
150.2	541	\|1\|~-~-\|16\|~-~-\|31\|~-~-
	542	\|2\|~-~-\|17\|~-~-\|32\|~-~-
	543	\|3\|~-~-\|18\|~-~-\|33\|~-~-
	544	\|4\|DOCOM\|19\|DOCOM\|34\|~-~-
	545	\|5\|DO1+\|20\|DO3+\|35\|DOCOM
	546	\|6\|DOCOM\|21\|DOCOM\|36\|~-~-
	547	\|7\|DO2+\|22\|DO4+\|37\|24V
	548	\|8\|SS\|23\|DI5\|38\|~-~-
	549	\|9\|DI1\|24\|DI6\|39\|~-~-
	550	\|10\|DI2\|25\|DI7\|40\|SIGN-
	551	\|11\|DI3\|26\|DI8\|41\|SIGN+
	552	\|12\|DI4\|27\|~-~-\|42\|PULS-
	553	\|13\|~-~-\|28\|~-~-\|43\|PULS+
	554	\|14\|~-~-\|29\|~-~-\|44\|PL
	555	\|15\|~-~-\|30\|~-~-\|~-~-\|~-~-
	556
150.1	557	Table 4-14 CN2 interface definition of VD2-0xxSA1H servo drive
	558
1.1	559	VD2F servo drive control input and output pin distribution (CN2 interface)
	560
151.1	561	(% style="text-align:center" %)
135.1	562	(((
169.1	563	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:380px;" %)
153.2	564	[[Figure 4-13 VD2F servo drive control input and output pin distribution>>image:企业微信截图_16841172129995.png\|\|height="530" id="image:企业微信截图_16841172129995.png" width="380"]]
135.1	565	)))
1.1	566
150.3	567	(% class="table-bordered" %)
135.1	568	\|=Pin number\|=Signal name\|=Pin number\|=Signal name\|=Pin number\|=Signal name
120.5	569	\|1\|DO3\|6\|DO4\|11\|PL
	570	\|2\|DO1\|7\|DO2\|12\|PULS+
	571	\|3\|SS\|8\|DOCOM\|13\|PULS-
	572	\|4\|DI3\|9\|DI4\|14\|SIGN+
	573	\|5\|DI1\|10\|DI2\|15\|SIGN-
1.1	574
150.1	575	Table 4-15 CN2 interface definition of VD2F servo drive
1.1	576
135.1	577	== Wiring diagram ==
1.1	578
	579	VD2A and VD2B servo drive
	580
	581	(% style="text-align:center" %)
135.1	582	(((
169.1	583	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:750px;" %)
154.2	584	[[Figure 4-14 Wiring diagram of each mode>>image:4-11.jpg\|\|height="961" id="I4-11.jpg" width="750"]]
135.1	585	)))
1.1	586
135.1	587	(% class="box infomessage" %)
	588	(((
125.1	589	✎Note: Please refer to "Table 4-13 CN2 interface definition of VD2A and VD2B servo drive" for the pin numbers in the figure.
135.1	590	)))
1.1	591
154.2	592	VD2-0xxSA1H servo drive
	593
	594	(% style="text-align:center" %)
	595	(((
168.1	596	(% style="text-align:center" %)
	597	(((
	598	(% style="display:inline-block" %)
	599	[[Figure 4-12 VD2-0xxSA1H servo drive control input and output pin distribution>>image:企业微信截图_16841183152287.png\|\|id="企业微信截图_16841183152287.png"]]
154.2	600	)))
168.1	601	)))
154.2	602
154.3	603	(% class="box infomessage" %)
154.2	604	✎Note: Please refer to "Table 4-14 CN2 interface definition of VD2-0xxSA1H servo drive" for the pin numbers in the figure.
	605
1.1	606	VD2F servo drive
	607
	608	(% style="text-align:center" %)
135.1	609	(((
138.1	610	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
154.3	611	[[Figure 4-15 Position pulse mode wiring>>image:image-20220608145058-9.png\|\|id="Iimage-20220608145058-9.png"]]
135.1	612	)))
1.1	613
135.1	614	(% class="box infomessage" %)
	615	(((
154.2	616	✎Note: Please refer to "Table 4-15 CN2 interface definition of VD2F servo drive" for the pin numbers in the figure.
135.1	617	)))
1.1	618
135.1	619	== Position instruction input signal ==
1.1	620
	621	(% class="table-bordered" %)
138.1	622	\|=(% style="text-align: center; vertical-align: middle; width: 128px;" %)Signal name\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)VD2A and VD2B pin number\|=(% style="text-align: center; vertical-align: middle; width: 129px;" %)VD2F pin number\|=(% style="text-align: center; vertical-align: middle; width: 357px;" %)Function
	623	\|(% style="text-align:center; vertical-align:middle; width:128px" %)PULS+\|(% style="text-align:center; vertical-align:middle; width:160px" %)43\|(% style="text-align:center; vertical-align:middle; width:129px" %)12\|(% rowspan="4" style="width:357px" %)(((
1.1	624	Low-speed pulse input modes: differential input, open collector.
	625
	626	There are three types of input pulse:
	627
	628	1. Direction + pulse (positive logic);
	629	1. CW/CCW;
135.1	630	1. A and B phase quadrature pulses (4 times the frequency).
1.1	631	)))
138.1	632	\|(% style="text-align:center; vertical-align:middle; width:128px" %)PULS-\|(% style="text-align:center; vertical-align:middle; width:160px" %)42\|(% style="text-align:center; vertical-align:middle; width:129px" %)13
	633	\|(% style="text-align:center; vertical-align:middle; width:128px" %)SIGN+\|(% style="text-align:center; vertical-align:middle; width:160px" %)41\|(% style="text-align:center; vertical-align:middle; width:129px" %)14
	634	\|(% style="text-align:center; vertical-align:middle; width:128px" %)SIGN-\|(% style="text-align:center; vertical-align:middle; width:160px" %)40\|(% style="text-align:center; vertical-align:middle; width:129px" %)15
	635	\|(% style="text-align:center; vertical-align:middle; width:128px" %)PL\|(% style="text-align:center; vertical-align:middle; width:160px" %)44\|(% style="text-align:center; vertical-align:middle; width:129px" %)11\|(% style="width:357px" %)External power input interface for instruction pulse.
1.1	636
155.2	637	Table 4-16 Position instruction signal description
1.1	638
	639	The instruction pulse and sign output circuit on the host device side can be selected from differential output or open collector output. The maximum input frequency is shown in the table.
	640
	641	(% class="table-bordered" %)
135.1	642	\|=(% style="text-align: center; vertical-align: middle;" %)Pulse method\|=(% style="text-align: center; vertical-align: middle;" %)Difference\|=(% style="text-align: center; vertical-align: middle;" %)Open collector
1.1	643	\|(% style="text-align:center; vertical-align:middle" %)Maximum frequency\|(% style="text-align:center; vertical-align:middle" %)500KHz\|(% style="text-align:center; vertical-align:middle" %)200KHz
	644
	645	Differential input
	646
42.1	647	The connection of differential input is shown in Figure 4-9
1.1	648
36.1	649	(% style="text-align:center" %)
135.1	650	(((
138.1	651	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
155.2	652	[[Figure 4-16 VD2A and VD2B servo drive differential input connection>>image:image-20220610140653-1.png\|\|id="Iimage-20220610140653-1.png"]]
135.1	653	)))
7.2	654
57.2	655	(% style="text-align:center" %)
135.1	656	(((
	657	(% class="wikigeneratedid" style="display:inline-block" %)
155.2	658	[[Figure 4-17 VD2F servo drive differential input connection>>image:image-20220706104653-3.jpeg\|\|id="Iimage-20220706104653-3.jpeg"]]
135.1	659	)))
1.1	660
	661	Open collector input
	662
135.1	663	* Open collector input connection
1.1	664
61.1	665	(% style="text-align:center" %)
135.1	666	(((
169.1	667	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:881px;" %)
155.2	668	[[Figure 4-18 VD2A and VD2B servo drive open collector input connection>>image:image-20220706104705-4.jpeg\|\|height="638" id="Iimage-20220706104705-4.jpeg" width="881"]]
135.1	669	)))
1.1	670
68.1	671	(% style="text-align:center" %)
135.1	672	(((
169.1	673	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:875px;" %)
155.2	674	[[Figure 4-19 VD2F servo drive open collector input connection>>image:image-20220706104712-5.jpeg\|\|height="628" id="Iimage-20220706104712-5.jpeg" width="875"]]
135.1	675	)))
1.1	676
135.1	677	* NPN and PNP wiring
1.1	678
	679	(% class="table-bordered" %)
110.2	680	\|(% style="width:597px" %)(((
	681	(((
135.1	682	(% style="text-align:center" %)
138.1	683	[[image:image-20220706104746-7.jpeg\|\|class="img-thumbnail"]]
110.2	684	)))
	685	)))\|(% style="width:478px" %)(((
	686	(((
135.1	687	(% style="text-align:center" %)
138.1	688	[[image:image-20220706104753-8.jpeg\|\|class="img-thumbnail"]]
1.1	689	)))
110.2	690	)))
2.1	691	\|(% style="text-align:center; vertical-align:middle; width:597px" %)NPN\|(% style="text-align:center; vertical-align:middle; width:478px" %)PNP
155.2	692	\|(% colspan="2" style="text-align:center; vertical-align:middle" %)Figure 4-20 Triode Wiring
1.1	693
	694	== Analog input signal ==
	695
	696	The analog input signal is only supported by VD2A and VD2B servo drives.
	697
	698	(% class="table-bordered" %)
135.1	699	\|=(% style="text-align: center; vertical-align: middle;" %)Pin number\|=(% style="text-align: center; vertical-align: middle;" %)Signal name\|=(% style="text-align: center; vertical-align: middle;" %)Function
1.1	700	\|(% style="text-align:center; vertical-align:middle" %)32\|(% style="text-align:center; vertical-align:middle" %)AI_1+\|(% rowspan="2" %)(((
	701	AI_1 analog input signal, resolution 12-bit.
	702
	703	Input voltage range: -10V to +10V.
	704	)))
	705	\|(% style="text-align:center; vertical-align:middle" %)33\|(% style="text-align:center; vertical-align:middle" %)AI_1-
	706	\|(% style="text-align:center; vertical-align:middle" %)2\|(% style="text-align:center; vertical-align:middle" %)AI_2+\|(% rowspan="2" %)(((
	707	AI_2 analog input signal, resolution 12-bit.
	708
	709	Input voltage range: -10V to +10V.
	710	)))
	711	\|(% style="text-align:center; vertical-align:middle" %)3\|(% style="text-align:center; vertical-align:middle" %)AI_2-
	712	\|(% style="text-align:center; vertical-align:middle" %)17\|(% style="text-align:center; vertical-align:middle" %)GND\|(% rowspan="2" %)Analog input signal ground.
	713	\|(% style="text-align:center; vertical-align:middle" %)34\|(% style="text-align:center; vertical-align:middle" %)GND
	714
157.2	715	Table 4-17 Analog input signal description
1.1	716
73.1	717	(% style="text-align:center" %)
135.1	718	(((
169.1	719	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:504px;" %)
157.2	720	[[Figure 4-21 Analog input wiring>>image:image-20220611152916-3.jpeg\|\|height="295" id="Iimage-20220611152916-3.jpeg" width="504"]]
135.1	721	)))
1.1	722
135.1	723	== Digital input&output signals ==
1.1	724
	725	VD2A and VD2B servo drives
	726
	727	(% class="table-bordered" %)
135.1	728	\|=(% style="text-align: center; vertical-align: middle;" %)Pin number\|=(% style="text-align: center; vertical-align: middle;" %)Signal name\|=(% style="text-align: center; vertical-align: middle;" %)Default function
1.1	729	\|(% style="text-align:center; vertical-align:middle" %)9\|(% style="text-align:center; vertical-align:middle" %)DI1\|(% style="text-align:center; vertical-align:middle" %)Servo enable
	730	\|(% style="text-align:center; vertical-align:middle" %)10\|(% style="text-align:center; vertical-align:middle" %)DI2\|(% style="text-align:center; vertical-align:middle" %)Faults and alarms clearance
	731	\|(% style="text-align:center; vertical-align:middle" %)11\|(% style="text-align:center; vertical-align:middle" %)DI3\|(% style="text-align:center; vertical-align:middle" %)Forward drive prohibited
	732	\|(% style="text-align:center; vertical-align:middle" %)12\|(% style="text-align:center; vertical-align:middle" %)DI4\|(% style="text-align:center; vertical-align:middle" %)Reverse drive prohibited
	733	\|(% style="text-align:center; vertical-align:middle" %)23\|(% style="text-align:center; vertical-align:middle" %)DI5\|(% style="text-align:center; vertical-align:middle" %)Inverted instruction
	734	\|(% style="text-align:center; vertical-align:middle" %)24\|(% style="text-align:center; vertical-align:middle" %)DI6\|(% style="text-align:center; vertical-align:middle" %)Instruction pulse prohibited input
	735	\|(% style="text-align:center; vertical-align:middle" %)25\|(% style="text-align:center; vertical-align:middle" %)DI7\|(% style="text-align:center; vertical-align:middle" %)Not used
	736	\|(% style="text-align:center; vertical-align:middle" %)26\|(% style="text-align:center; vertical-align:middle" %)DI8\|(% style="text-align:center; vertical-align:middle" %)Not used
121.2	737	\|(% style="text-align:center; vertical-align:middle" %)8\|(% style="text-align:center; vertical-align:middle" %)SS\|(% style="text-align:center; vertical-align:middle" %)24V
1.1	738	\|(% style="text-align:center; vertical-align:middle" %)4\|(% style="text-align:center; vertical-align:middle" %)DO1-\|(% rowspan="2" style="text-align:center; vertical-align:middle" %)Rotation detection
	739	\|(% style="text-align:center; vertical-align:middle" %)5\|(% style="text-align:center; vertical-align:middle" %)DO1+
	740	\|(% style="text-align:center; vertical-align:middle" %)6\|(% style="text-align:center; vertical-align:middle" %)DO2-\|(% rowspan="2" style="text-align:center; vertical-align:middle" %)Faults signal
	741	\|(% style="text-align:center; vertical-align:middle" %)7\|(% style="text-align:center; vertical-align:middle" %)DO2+
	742	\|(% style="text-align:center; vertical-align:middle" %)19\|(% style="text-align:center; vertical-align:middle" %)DO3-\|(% rowspan="2" style="text-align:center; vertical-align:middle" %)Servo is ready
	743	\|(% style="text-align:center; vertical-align:middle" %)20\|(% style="text-align:center; vertical-align:middle" %)DO3+
	744	\|(% style="text-align:center; vertical-align:middle" %)21\|(% style="text-align:center; vertical-align:middle" %)DO4-\|(% rowspan="2" style="text-align:center; vertical-align:middle" %)Positioning completed
	745	\|(% style="text-align:center; vertical-align:middle" %)22\|(% style="text-align:center; vertical-align:middle" %)DO4+
	746
158.2	747	Table 4-18 DI/DO signal description
1.1	748
	749	Digital input circuit
	750
136.1	751	* When the control device (HMI/PLC) is relay output
1.1	752
74.1	753	(% style="text-align:center" %)
135.1	754	(((
169.1	755	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
158.2	756	[[Figure 4-22 Relay output>>image:image-20220706104845-9.jpeg\|\|height="425" id="Iimage-20220706104845-9.jpeg" width="352"]]
135.1	757	)))
1.1	758
136.1	759	* When the control device (HMI/PLC) is open collector output
1.1	760
	761	(% style="text-align:center" %)
135.1	762	(((
169.1	763	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
158.2	764	[[Figure 4-23 Open collector output>>image:image-20220706104858-10.jpeg\|\|height="487" id="Iimage-20220706104858-10.jpeg" width="352"]]
135.1	765	)))
1.1	766
	767	Digital output circuit
	768
136.1	769	* When the control device (HMI/PLC) is relay input
1.1	770
	771	(% style="text-align:center" %)
135.1	772	(((
169.1	773	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
158.2	774	[[Figure 4-24 Relay input>>image:image-20220611153124-4.jpeg\|\|height="567" id="Iimage-20220611153124-4.jpeg" width="352"]]
135.1	775	)))
1.1	776
136.1	777	* When the control device (HMI/PLC) is optocoupler input
1.1	778
	779	(% style="text-align:center" %)
135.1	780	(((
169.1	781	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
158.2	782	[[Figure 4-25 Optocoupler input>>image:image-20220611153802-10.jpeg\|\|height="485" id="Iimage-20220611153802-10.jpeg" width="352"]]
135.1	783	)))
1.1	784
158.2	785	VD2-0xxSA1H servo drives
	786
	787	(% class="table-bordered" %)
159.2	788	\|=(% style="text-align: center; vertical-align: middle;" %)Pin number\|=(% style="text-align: center; vertical-align: middle;" %)Pin name\|=(% style="text-align: center; vertical-align: middle;" %)Default function
159.3	789	\|(% style="text-align:center; vertical-align:middle" %)9\|(% style="text-align:center; vertical-align:middle" %)DI1\|(% style="text-align:center; vertical-align:middle" %)Servo enable
	790	\|(% style="text-align:center; vertical-align:middle" %)10\|(% style="text-align:center; vertical-align:middle" %)DI2\|(% style="text-align:center; vertical-align:middle" %)Fault and alarm clearance
	791	\|(% style="text-align:center; vertical-align:middle" %)11\|(% style="text-align:center; vertical-align:middle" %)DI3\|(% style="text-align:center; vertical-align:middle" %)Forward drive prohibited
	792	\|(% style="text-align:center; vertical-align:middle" %)12\|(% style="text-align:center; vertical-align:middle" %)DI4\|(% style="text-align:center; vertical-align:middle" %)Reverse drive prohibited
	793	\|(% style="text-align:center; vertical-align:middle" %)23\|(% style="text-align:center; vertical-align:middle" %)DI5\|(% style="text-align:center; vertical-align:middle" %)Inverted command
	794	\|(% style="text-align:center; vertical-align:middle" %)24\|(% style="text-align:center; vertical-align:middle" %)DI6\|(% style="text-align:center; vertical-align:middle" %)command pulse prohibited input
	795	\|(% style="text-align:center; vertical-align:middle" %)25\|(% style="text-align:center; vertical-align:middle" %)DI7\|(% style="text-align:center; vertical-align:middle" %)Not used
	796	\|(% style="text-align:center; vertical-align:middle" %)26\|(% style="text-align:center; vertical-align:middle" %)DI8\|(% style="text-align:center; vertical-align:middle" %)Not used
	797	\|(% style="text-align:center; vertical-align:middle" %)8\|(% style="text-align:center; vertical-align:middle" %)SS\|(% style="text-align:center; vertical-align:middle" %)Power input (24V)
	798	\|(% style="text-align:center; vertical-align:middle" %)5\|(% style="text-align:center; vertical-align:middle" %)DO1+\|(% style="text-align:center; vertical-align:middle" %)Fault signal
	799	\|(% style="text-align:center; vertical-align:middle" %)7\|(% style="text-align:center; vertical-align:middle" %)DO2+\|(% style="text-align:center; vertical-align:middle" %)Pulse frequency division output (Z phase)
	800	\|(% style="text-align:center; vertical-align:middle" %)20\|(% style="text-align:center; vertical-align:middle" %)DO3+\|(% style="text-align:center; vertical-align:middle" %)Pulse frequency division output (A phase)
	801	\|(% style="text-align:center; vertical-align:middle" %)22\|(% style="text-align:center; vertical-align:middle" %)DO4+\|(% style="text-align:center; vertical-align:middle" %)Pulse frequency division output (B phase)
	802	\|(% style="text-align:center; vertical-align:middle" %)4/6/19/21/35\|(% style="text-align:center; vertical-align:middle" %)DOCOM\|(% style="text-align:center; vertical-align:middle" %)DO Power Common (0V)
	803	\|(% style="text-align:center; vertical-align:middle" %)37\|(% style="text-align:center; vertical-align:middle" %)24V+\|(% style="text-align:center; vertical-align:middle" %)DO power input (24V)
158.2	804
	805	Table 4-19 DI/DO signal description
	806
	807	Digital output circuit
	808
	809	* When the control device(HMI/PLC) is relay input
	810
	811	(% style="text-align:center" %)
	812	(((
169.1	813	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
158.2	814	[[Figure 4-26 Relay input>>image:企业微信截图_16841196784478.png\|\|height="485" id="企业微信截图_16841196784478.png" width="352"]]
	815	)))
	816
	817
	818	* When the control device (HMI/PLC) is optocoupler input
	819
	820	(% style="text-align:center" %)
	821	(((
169.1	822	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
158.2	823	[[Figure 4-27 Optocoupler input>>image:wps4.png\|\|height="485" id="wps4.png" width="352"]]
	824	)))
	825
161.2	826	The digital output circuit wiring of VD2-0xxSA1H Servo Drive is different from that of VD2A and VD2F servo drives. VD2-0xxSA1H needs to be connected to external 24V DC power supply. (CN2_35 pin and CN2_37 pin are connected to COM0 and 24V+ of external 24V power supply respectively). If the access current is too large and the DOCOM line is relatively thin, servo drives need to access multiple DOCOM to achieve the shunt effect.
158.2	827
1.1	828	VD2F servo drive
	829
	830	(% class="table-bordered" %)
135.1	831	\|=(% style="text-align: center; vertical-align: middle;" %)Pin number\|=(% style="text-align: center; vertical-align: middle;" %)Pin name\|=(% style="text-align: center; vertical-align: middle;" %)Default function
1.1	832	\|(% style="text-align:center; vertical-align:middle" %)5\|(% style="text-align:center; vertical-align:middle" %)DI1\|(% style="text-align:center; vertical-align:middle" %)Servo enable
	833	\|(% style="text-align:center; vertical-align:middle" %)10\|(% style="text-align:center; vertical-align:middle" %)DI2\|(% style="text-align:center; vertical-align:middle" %)Faults and alarms clearance
	834	\|(% style="text-align:center; vertical-align:middle" %)4\|(% style="text-align:center; vertical-align:middle" %)DI3\|(% style="text-align:center; vertical-align:middle" %)Forward drive prohibited
	835	\|(% style="text-align:center; vertical-align:middle" %)9\|(% style="text-align:center; vertical-align:middle" %)DI4\|(% style="text-align:center; vertical-align:middle" %)Reverse drive prohibited
121.5	836	\|(% style="text-align:center; vertical-align:middle" %)3\|(% style="text-align:center; vertical-align:middle" %)SS\|(% style="text-align:center; vertical-align:middle" %)24V
1.1	837	\|(% style="text-align:center; vertical-align:middle" %)2\|(% style="text-align:center; vertical-align:middle" %)DO1\|(% style="text-align:center; vertical-align:middle" %)Rotation detection
	838	\|(% style="text-align:center; vertical-align:middle" %)7\|(% style="text-align:center; vertical-align:middle" %)DO2\|(% style="text-align:center; vertical-align:middle" %)Fault signal
	839	\|(% style="text-align:center; vertical-align:middle" %)1\|(% style="text-align:center; vertical-align:middle" %)DO3\|(% style="text-align:center; vertical-align:middle" %)Servo is ready
	840	\|(% style="text-align:center; vertical-align:middle" %)6\|(% style="text-align:center; vertical-align:middle" %)DO4\|(% style="text-align:center; vertical-align:middle" %)Positioning completed
	841	\|(% style="text-align:center; vertical-align:middle" %)8\|(% style="text-align:center; vertical-align:middle" %)DOCOM\|(% style="text-align:center; vertical-align:middle" %)Do common terminal
	842
158.2	843	Table 4-20 DI/DO signal description
1.1	844
	845	Digital input circuit
	846
136.1	847	* When the control device (HMI/PLC) is relay output
1.1	848
	849	(% style="text-align:center" %)
135.1	850	(((
169.1	851	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
158.2	852	[[Figure 4-28 Relay output>>image:image-20220706105605-11.jpeg\|\|height="429" id="Iimage-20220706105605-11.jpeg" width="352"]]
135.1	853	)))
1.1	854
136.1	855	* When the control device (HMI/PLC) is open collector output
1.1	856
	857	(% style="text-align:center" %)
135.1	858	(((
169.1	859	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
158.2	860	[[Figure 4-29 Open collector output>>image:image-20220706110028-12.jpeg\|\|height="476" id="Iimage-20220706110028-12.jpeg" width="352"]]
135.1	861	)))
1.1	862
	863	Digital output circuit
	864
136.1	865	* When the control device (HMI/PLC) is relay input
1.1	866
	867	(% style="text-align:center" %)
135.1	868	(((
169.1	869	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
158.2	870	[[Figure 4-30 Relay output>>image:image-20220611154302-14.jpeg\|\|height="494" id="Iimage-20220611154302-14.jpeg" width="352"]]
135.1	871	)))
1.1	872
136.1	873	* When the control device (HMI/PLC) is optocoupler input
1.1	874
	875	(% style="text-align:center" %)
135.1	876	(((
169.1	877	(% class="wikigeneratedid img-thumbnail" style="display:inline-block; width:352px;" %)
158.2	878	[[Figure 4-31 Optocoupler input>>image:image-20220611154225-13.jpeg\|\|height="473" id="Iimage-20220611154225-13.jpeg" width="352"]]
135.1	879	)))
1.1	880
135.1	881	== Brake wiring ==
1.1	882
160.4	883	The brake is a mechanism that prevents the servo motor shaft from moving when the servo drive is in a non-running state, so that the motor remains in position lock so that the moving part of the machinery will not move due to self-weight or external force.
1.1	884
160.4	885	The brake input signal is no polar. You need to use 24V power. The standard wiring between brake signal BK and brake power is as below.
1.1	886
	887	(% style="text-align:center" %)
135.1	888	(((
138.1	889	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
160.2	890	[[Figure 4-32 Brake wiring of VD2A and VD2B>>image:image-20220611153503-7.jpeg\|\|id="Iimage-20220611153503-7.jpeg"]]
135.1	891	)))
1.1	892
	893	(% style="text-align:center" %)
135.1	894	(((
138.1	895	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
160.3	896	[[Figure 4-33 Brake wiring of VD2-0xxSA1H>>image:企业微信截图_16841228463340.png\|\|id="Iimage-20220611153503-7.jpeg"]]
135.1	897	)))
1.1	898
160.2	899	(% style="text-align:center" %)
	900	(((
	901	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	902	[[Figure 4-34 Brake wiring of VD2F>>image:image-20220611153514-8.jpeg\|\|id="Iimage-20220611153514-8.jpeg"]]
	903	)))
	904
169.1	905	= Communication signal wiring =
1.1	906
121.12	907	Wecon VD2 series servo drive supports two communication modes: RS-422 and RS-485. The communication port is RJ45 socket. The exterior of communication terminal is shown in Figure 4-31
1.1	908
	909	(% style="text-align:center" %)
135.1	910	(((
138.1	911	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
163.1	912	[[Figure 4-35 Pin number of an RJ45 socket>>image:image-20220706114233-13.png\|\|id="Iimage-20220706114233-13.png"]]
135.1	913	)))
1.1	914
121.12	915	The communication modes supported by the driver communication ports are in the following table.
1.1	916
136.1	917	\|=(% colspan="2" style="width: 412px;" %)VD2 A&VD2 B\|=(% colspan="2" style="width: 663px;" %)VD2F
138.1	918	\|(% style="width:80px" %)Port\|(% style="width:223px" %)Communication mode\|(% style="width:95px" %)Port\|(% style="width:359px" %)Communication mode
	919	\|(% style="width:80px" %)CN3\|(% style="width:223px" %)Only RS422\|(% style="width:95px" %)CN3\|(% rowspan="2" style="width:359px" %)RS422, RS485 communication mode choose one of two. Set by function code P12-05
	920	\|(% style="width:80px" %)CN5\|(% rowspan="2" style="width:223px" %)Only RS485\|(% style="width:95px" %)CN4
	921	\|(% style="width:80px" %)CN6\|(% colspan="2" rowspan="2" style="width:663px" %)✎Note: The CN3 and CN4 interfaces are physically connected and are actually the same communication interface. When P12-05 is set to 1, CN3 and CN4 use RS485 communication mode. If the value is set to 0, both use RS422 communication mode.
136.1	922	\|(% colspan="2" style="width:412px" %)✎Note: The CN5 and CN6 interfaces are physically connected and are actually the same communication interface.
1.1	923
163.1	924	Table 4-21 Communication port communication modes
1.1	925
169.1	926	== Communication connection with servo host computer (RS422) ==
1.1	927
121.12	928	Servo drives communicate with the host computer via RS422 communication. A USB to RS422 (RJ45 connector) cable is required for communication, and you need to equip it by yourselves.
1.1	929
122.1	930	* VD2A&VD2B
1.1	931
163.1	932	VD2A and VD2B servo drives communicate with the host computer via the CN3 interface by RS422 communication. Figure 4-36 and Figure 4-37 show the communication connections.
121.12	933
1.1	934	(% style="text-align:center" %)
135.1	935	(((
138.1	936	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
163.1	937	[[Figure 4-36 The Connection between VD2A drive and PC>>image:企业微信截图_16775647177614.png\|\|alt="image-20220706114358-14.png" id="Iimage-20220706114358-14.png"]]
135.1	938	)))
1.1	939
121.12	940	(% style="text-align:center" %)
135.1	941	(((
138.1	942	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
163.1	943	[[Figure 4-37 The connection between VD2B drive and PC>>image:企业微信截图_16775652329416.png\|\|alt="image-20220706114416-15.png" id="Iimage-20220706114416-15.png"]]
135.1	944	)))
1.1	945
138.1	946	\|=(% style="width: 170px;" %)CN3\|=(% style="width: 97px;" %)Pin\|=(% style="width: 105px;" %)Name\|=(% style="width: 403px;" %)Function description
123.1	947	\|(% rowspan="8" style="width:170px" %)(((
138.1	948	[[image:image-20220706114749-4.png\|\|height="163" width="149"]]
	949	)))\|(% style="width:97px" %)1\|(% style="width:105px" %)RX-\|(% style="width:403px" %)Computer sends negative terminal (drive receives negative)
	950	\|(% style="width:97px" %)2\|(% style="width:105px" %)RX+\|(% style="width:403px" %)Computer sends positive terminal (drive receives positive)
	951	\|(% style="width:97px" %)3\|(% style="width:105px" %)TX-\|(% style="width:403px" %)Computer receives negative terminal (drive sends negative)
	952	\|(% style="width:97px" %)4\|(% style="width:105px" %)GND\|(% style="width:403px" %)Ground terminal
	953	\|(% style="width:97px" %)5\|(% style="width:105px" %)NC\|(% style="width:403px" %)Not used
	954	\|(% style="width:97px" %)6\|(% style="width:105px" %)TX+\|(% style="width:403px" %)Computer receives positive terminal (drive sends positive)
	955	\|(% style="width:97px" %)7\|(% style="width:105px" %)NC\|(% style="width:403px" %)Not used
	956	\|(% style="width:97px" %)8\|(% style="width:105px" %)NC\|(% style="width:403px" %)Not used
1.1	957
164.1	958	Table 4-22 VD2A and VD2B pin definitions for CN3
1.1	959
122.1	960	* VD2F
1.1	961
163.1	962	VD2F servo drive communicates with the host computer via the CN3 or CN4 interface byRS422 communication. The communication diagrams of VD2F servo drive and host computer are shown in Figure 4-38.
1.1	963
122.1	964	(% style="text-align:center" %)
135.1	965	(((
138.1	966	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
163.1	967	[[Figure 4-38 The connection between VD2F drive and PC>>image:image-20220706114622-16.png\|\|id="Iimage-20220706114622-16.png"]]
135.1	968	)))
1.1	969
138.1	970	\|=(% style="width: 162px;" %)CN3&CN4\|=(% style="width: 87px;" %)Pin\|=(% style="width: 106px;" %)Name\|=(% style="width: 420px;" %)Function description
	971	\|(% rowspan="8" style="width:162px" %)[[image:image-20220706114745-3.png\|\|height="142" width="129"]]\|(% style="width:87px" %)1\|(% style="width:106px" %)RX-\|(% style="width:420px" %)Computer sends negative terminal (drive receives negative)
	972	\|(% style="width:87px" %)2\|(% style="width:106px" %)RX+\|(% style="width:420px" %)Computer sends positive terminal (drive receives positive)
	973	\|(% style="width:87px" %)3\|(% style="width:106px" %)TX-\|(% style="width:420px" %)Computer receives negative terminal (drive sends negative)
	974	\|(% style="width:87px" %)4\|(% style="width:106px" %)GND\|(% style="width:420px" %)Ground terminal
	975	\|(% style="width:87px" %)5\|(% style="width:106px" %)NC\|(% style="width:420px" %)Not used
	976	\|(% style="width:87px" %)6\|(% style="width:106px" %)TX+\|(% style="width:420px" %)Computer receives positive terminal (drive sends positive)
	977	\|(% style="width:87px" %)7\|(% style="width:106px" %)NC\|(% style="width:420px" %)Not used
	978	\|(% style="width:87px" %)8\|(% style="width:106px" %)NC\|(% style="width:420px" %)Not used
1.1	979
163.1	980	Table 4-23 VD2F pin definitions for CN3/CN4 interfaces
1.1	981
169.1	982	== Communication connection with PLC and other device (RS485) ==
1.1	983
121.12	984	VD2A and VD2B servo drives communicate with PLC and other devices for Modbus via CN5 or CN6 interface (located on the top of servo drive) by RS485 communication.
1.1	985
138.1	986	\|=(% style="width: 166px;" %)CN5&CN6\|=(% style="width: 81px;" %)Pin\|=(% style="width: 109px;" %)Name\|=(% style="width: 435px;" %)Function description
139.1	987	\|(% rowspan="8" style="width:166px" %)[[image:image-20220706114742-2.png\|\|height="146" width="133"]]\|(% style="width:81px" %)1\|(% style="width:109px" %)485-\|(% style="width:435px" %)Computer sends negative terminal (drive receives negative)
	988	\|(% style="width:81px" %)2\|(% style="width:109px" %)485+\|(% style="width:435px" %)Computer sends positive terminal (drive receives positive)
138.1	989	\|(% style="width:81px" %)3\|(% style="width:109px" %)NC\|(% style="width:435px" %)Not used
	990	\|(% style="width:81px" %)4\|(% style="width:109px" %)GND\|(% style="width:435px" %)Ground terminal
	991	\|(% style="width:81px" %)5\|(% style="width:109px" %)GND\|(% style="width:435px" %)Ground terminal
	992	\|(% style="width:81px" %)6\|(% style="width:109px" %)NC\|(% style="width:435px" %)Not used
	993	\|(% style="width:81px" %)7\|(% style="width:109px" %)Reserved\|(% style="width:435px" %)Reserved
	994	\|(% style="width:81px" %)8\|(% style="width:109px" %)GND\|(% style="width:435px" %)Ground terminal
1.1	995
163.1	996	Table 4-24 VD2A and VD2B pin definition of CN5/CN6 interface
1.1	997
121.12	998	VD2F servo drives communicate with PLC and other devices for Modbus via CN3 or CN4 interface (located on the top of servo drive) by RS485 communication.
1.1	999
138.1	1000	\|=(% style="width: 165px;" %)CN3&CN4\|=(% style="width: 90px;" %)Pin\|=(% style="width: 102px;" %)Name\|=(% style="width: 418px;" %)Function description
139.1	1001	\|(% rowspan="8" style="width:165px" %)[[image:image-20220706114737-1.png\|\|height="151" width="138"]]\|(% style="width:90px" %)1\|(% style="width:102px" %)485-\|(% style="width:418px" %)Computer sends negative terminal (drive receives negative)
	1002	\|(% style="width:90px" %)2\|(% style="width:102px" %)485+\|(% style="width:418px" %)Computer sends positive terminal (drive receives positive)
138.1	1003	\|(% style="width:90px" %)3\|(% style="width:102px" %)-\|(% style="width:418px" %)Computer receives negative terminal
	1004	\|(% style="width:90px" %)4\|(% style="width:102px" %)GND\|(% style="width:418px" %)Ground terminal
	1005	\|(% style="width:90px" %)5\|(% style="width:102px" %)-\|(% style="width:418px" %)Not used
	1006	\|(% style="width:90px" %)6\|(% style="width:102px" %)-\|(% style="width:418px" %)Computer receives positive terminal
	1007	\|(% style="width:90px" %)7\|(% style="width:102px" %)-\|(% style="width:418px" %)Not used
	1008	\|(% style="width:90px" %)8\|(% style="width:102px" %)-\|(% style="width:418px" %)Not used
163.1	1009
	1010	Table 4-25 VD2F pin definition of CN3/CN4 interfaces

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