Wiki source code of 04 Wiring

Version 141.1 by Jim on 2023/02/28 14:21

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	(((
138.1	11	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	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	(((
138.1	68	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
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
1.1	91	VD2F servo drive main circuit terminal distribution
	92
	93	(% style="text-align:center" %)
135.1	94	(((
138.1	95	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	96	[[Figure 4-4 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"]]
	97	)))
1.1	98
	99	(% class="table-bordered" %)
135.1	100	\|=(% 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
	101	\|=(% 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
	102	\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)L2
	103	\|=(% 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	104	* Use internal braking resistor: short-circuit C and D.
	105	* 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	106	)))
135.1	107	\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)C
	108	\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)D
	109	\|=(% 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
	110	\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)N
	111	\|=(% 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.
	112	\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)V
	113	\|=(% style="text-align: center; vertical-align: middle; width: 160px;" %)W
	114	\|=(% 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	115
	116	Table 4-3 The name and function of VD2F servo drive main circuit terminal
	117
135.1	118	== Power wiring ==
1.1	119
119.1	120	Use single-phase 220V power supply model: VD2-010SA1G and VD2-014SA1G
1.1	121
135.1	122	(% style="text-align:center" %)
	123	(((
138.1	124	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	125	[[Figure 4-5 VD2A drive single-phase 220V main circuit wiring>>image:image-20220705120253-1.jpeg\|\|id="Iimage-20220705120253-1.jpeg"]]
	126	)))
1.1	127
119.2	128	Use single-phase 220V power supply model: VD2-016SA1G、VD2-019SA1G
1.1	129
1.2	130	(% style="text-align:center" %)
135.1	131	(((
138.1	132	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	133	[[Figure 4-6 VD2B drive single-phase 220V main circuit wiring>>image:image-20220611155244-1.jpeg\|\|height="1264" id="Iimage-20220611155244-1.jpeg" width="1500"]]
	134	)))
1.1	135
119.2	136	Use three-phase 220V power supply model: VD2-021SA1G、VD2-025SA1G、VD2-030SA1G
1.1	137
1.2	138	(% style="text-align:center" %)
135.1	139	(((
138.1	140	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	141	[[Figure 4-7 VD2B drive three-phase 220V main circuit wiring>>image:image-20220611155302-2.jpeg\|\|height="1292" id="Iimage-20220611155302-2.jpeg" width="1500"]]
	142	)))
1.1	143
119.2	144	Use single-phase 220V power supply model: VD2F-010SA1P、VD2F-014SA1P
1.1	145
1.2	146	(% style="text-align:center" %)
135.1	147	(((
138.1	148	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	149	[[Figure 4-8 VD2F drive single-phase 220V main circuit wiring>>image:image-20220611155311-3.jpeg\|\|height="1292" id="Iimage-20220611155311-3.jpeg" width="1500"]]
	150	)))
1.1	151
120.1	152	Use three-phase 380V power supply model: VD2-021TA1G
	153
135.1	154	(% style="text-align:center" %)
	155	(((
138.1	156	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	157	[[Figure 4-9 VD2B drive three-phase 380V main circuit wiring>>image:image-20220705120605-3.jpeg\|\|id="Iimage-20220705120605-3.jpeg"]]
	158	)))
120.1	159
135.1	160	== Precautions ==
120.1	161
1.1	162	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).
	163	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.
	164	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.
	165	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.
	166
113.1	167	= Power line connection =
1.1	168
135.1	169	== Power line ==
1.1	170
120.2	171	Wecon VD2 series servo drives have 3 kinds of interface power cables: rectangular plug, aviation plug and in-line type.
1.1	172
	173	(% class="table-bordered" %)
135.1	174	\|=(% 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	175	Motor flange
1.1	176	)))
135.1	177	\|(% 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	178	(% class="table-bordered" %)
135.1	179	\|=(% 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	180	\|(% style="text-align:center; vertical-align:middle" %)1\|(% style="text-align:center; vertical-align:middle" %)U\|(% style="text-align:center; vertical-align:middle" %)Red
	181	\|(% style="text-align:center; vertical-align:middle" %)2\|(% style="text-align:center; vertical-align:middle" %)V\|(% style="text-align:center; vertical-align:middle" %)White
	182	\|(% style="text-align:center; vertical-align:middle" %)3\|(% style="text-align:center; vertical-align:middle" %)W\|(% style="text-align:center; vertical-align:middle" %)Black
	183	\|(% 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
	184	)))\|(% style="text-align:center; vertical-align:middle" %)(((
	185	40
	186
	187	60
	188
	189	80
	190	)))
135.1	191	\|(% 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	192	(% class="table-bordered" %)
135.1	193	\|=(% 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	194	\|(% style="text-align:center; vertical-align:middle" %)2\|(% style="text-align:center; vertical-align:middle" %)U\|(% style="text-align:center; vertical-align:middle" %)Black
	195	\|(% 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
	196	\|(% style="text-align:center; vertical-align:middle" %)3\|(% style="text-align:center; vertical-align:middle" %)W\|(% style="text-align:center; vertical-align:middle" %)Black
	197	\|(% style="text-align:center; vertical-align:middle" %)1\|(% style="text-align:center; vertical-align:middle" %)PE\|(% style="text-align:center; vertical-align:middle" %)Black
	198	)))\|(% style="text-align:center; vertical-align:middle" %)(((
	199	110
	200
	201	130
	202	)))
135.1	203	\|(% 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(((
	204	\|=(% 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	205	\|(% style="text-align:center; vertical-align:middle" %)3\|(% style="text-align:center; vertical-align:middle" %)U\|(% style="text-align:center; vertical-align:middle" %)Red
	206	\|(% style="text-align:center; vertical-align:middle" %)1\|(% style="text-align:center; vertical-align:middle" %)V\|(% style="text-align:center; vertical-align:middle" %)White
	207	\|(% style="text-align:center; vertical-align:middle" %)2\|(% style="text-align:center; vertical-align:middle" %)W\|(% style="text-align:center; vertical-align:middle" %)Black
	208	\|(% 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
	209	)))\|(% style="text-align:center; vertical-align:middle" %)(((
	210	60
	211
	212	80
	213	)))
	214
	215	Table 4-4 Power cable servo motor side connector
	216
138.1	217	(% class="box infomessage" %)
	218	(((
1.1	219	✎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	220	)))
1.1	221
	222	== Brake device cable ==
	223
138.1	224	(% class="table-bordered" style="width:775px" %)
	225	\|=(% 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
	226	\|=(% 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" %)(((
	227	(% class="table-bordered" style="width:285px" %)
	228	\|=(% style="text-align: center; vertical-align: middle;" %)Pin number\|=(% style="text-align: center; vertical-align: middle; width: 131px;" %)Signal name
	229	\|(% style="text-align:center; vertical-align:middle" %)1\|(% style="text-align:center; vertical-align:middle; width:131px" %)BR+
	230	\|(% style="text-align:center; vertical-align:middle" %)2\|(% style="text-align:center; vertical-align:middle; width:131px" %)BR-
	231	)))\|(% style="text-align:center; vertical-align:middle; width:94px" %)(((
1.1	232	40
	233
	234	60
	235
	236	80
	237	)))
138.1	238	\|=(% 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" %)(((
	239	(% class="table-bordered" style="width:284px" %)
	240	\|=(% style="text-align: center; vertical-align: middle;" %)Pin number\|=(% style="text-align: center; vertical-align: middle; width: 128px;" %)Signal name
	241	\|(% style="text-align:center; vertical-align:middle" %)1\|(% style="text-align:center; vertical-align:middle; width:128px" %)DC 24V
	242	\|(% style="text-align:center; vertical-align:middle" %)2\|(% style="text-align:center; vertical-align:middle; width:128px" %)GND
	243	\|(% style="text-align:center; vertical-align:middle" %)3\|(% style="text-align:center; vertical-align:middle; width:128px" %)-
	244	)))\|(% style="text-align:center; vertical-align:middle; width:94px" %)(((
1.1	245	80
	246
	247	110
	248
	249	130
	250	)))
	251
	252	Table 4-5 Brake device cable
	253
113.1	254	== Encoder cable connection ==
1.1	255
135.1	256	(% class="box infomessage" %)
	257	(((
	258	✎ Note: It is recommended that the encoder cable should not exceed 10m, otherwise it may cause an error A93.
	259	)))
128.1	260
1.1	261	(% style="text-align:center" %)
135.1	262	(((
138.1	263	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	264	[[Figure 4-8 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"]]
	265	)))
1.1	266
	267
	268	(% class="table-bordered" %)
135.1	269	\|=(% 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	270	\|(% 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	271	(% class="table-bordered" %)
135.1	272	\|=(% 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	273	\|(% 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	274	\|(% 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	275	\|(% 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	276	)))
	277
	278	Table 4-6 Encoder cable servo drive side connector
	279
	280	(% class="table-bordered" %)
135.1	281	\|=(% 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	282	\|(% style="text-align:center; vertical-align:middle" %)(((
	283	(% style="text-align:center" %)
110.1	284	[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_a41c00ba1133ea20.png\|\|height="145" width="502"]]
1.2	285
	286
1.1	287	)))\|(((
	288	(% style="text-align:center" %)
1.2	289	[[image:image-20220608142110-6.png\|\|height="182" width="278"]]
1.1	290	)))\|(% rowspan="3" style="text-align:center; vertical-align:middle" %)(((
	291	40
	292
	293	60
	294
	295	80
	296	)))
	297	\|(% style="text-align:center; vertical-align:middle" %)(((
	298	(% style="text-align:center" %)
110.1	299	[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_1ce0548bf47ef5ae.gif]]
1.1	300	)))\|(((
	301	(% style="text-align:center" %)
110.1	302	[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_4cb7be8f7bd5893e.gif]]
1.1	303	)))
	304	\|(% colspan="2" %)(((
135.1	305	(% class="table-bordered" style="margin-left:auto; margin-right:auto; width:622px" %)
	306	\|=(% style="text-align: center; vertical-align: middle; width: 289px;" %)Pin number\|=(% style="text-align: center; vertical-align: middle; width: 329px;" %)Signal name
	307	\|(% style="text-align:center; vertical-align:middle; width:289px" %)7\|(% style="text-align:center; vertical-align:middle; width:329px" %)5V
	308	\|(% style="text-align:center; vertical-align:middle; width:289px" %)8\|(% style="text-align:center; vertical-align:middle; width:329px" %)GND
	309	\|(% style="text-align:center; vertical-align:middle; width:289px" %)4\|(% style="text-align:center; vertical-align:middle; width:329px" %)SD+
	310	\|(% style="text-align:center; vertical-align:middle; width:289px" %)5\|(% style="text-align:center; vertical-align:middle; width:329px" %)SD-
	311	\|(% style="text-align:center; vertical-align:middle; width:289px" %)3\|(% style="text-align:center; vertical-align:middle; width:329px" %)Shield
	312	\|(% style="text-align:center; vertical-align:middle; width:289px" %)1\|(% style="text-align:center; vertical-align:middle; width:329px" %)Battery+
	313	\|(% style="text-align:center; vertical-align:middle; width:289px" %)2\|(% style="text-align:center; vertical-align:middle; width:329px" %)Battery-
1.1	314	)))
	315
	316	Table 4-7 Absolute value encoder line connector (Rectangular plug)
	317
	318	(% class="table-bordered" %)
	319	\|(% 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
	320	\|(% 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
	321	\|(% 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
	322	\|(% 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
	323	\|(% 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
	324	\|(% 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
	325	\|(% 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" %)~-~-
	326	\|(% 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
	327	\|(% 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
	328
	329	Table 4-8 Connection of encoder line pin
	330
132.1	331	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.
	332
133.1	333	[[image:企业微信截图_16606338254815.png]]
131.1	334
135.1	335	(% class="box infomessage" %)
	336	(((
1.1	337	✎ 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	338	)))
1.1	339
	340	(% class="table-bordered" %)
110.2	341	\|(% 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	342	\|(% style="text-align:center; vertical-align:middle; width:531px" %)(((
1.1	343	(% style="text-align:center" %)
110.1	344	[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_d450a92cc1507fcd.png\|\|height="178" width="487"]]
110.2	345	)))\|(% 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	346	110
	347
	348	130
	349	)))
1.3	350	\|(% style="width:531px" %)(((
1.1	351	(% style="text-align:center" %)
1.3	352	[[image:image-20220608144304-1.png]]
110.2	353	)))\|(% style="width:428px" %)(((
1.1	354	(% style="text-align:center" %)
1.3	355	[[image:image-20220608144357-2.png]]
1.1	356	)))
110.2	357	\|(% colspan="2" style="width:937px" %)(((
135.1	358	(% style="margin-left:auto; margin-right:auto; width:535px" %)
	359	\|=(% style="text-align: center; vertical-align: middle; width: 262px;" %)Pin number\|=(% style="text-align: center; vertical-align: middle; width: 271px;" %)Signal name
	360	\|(% style="text-align:center; vertical-align:middle; width:262px" %)7\|(% style="text-align:center; vertical-align:middle; width:271px" %)5V
	361	\|(% style="text-align:center; vertical-align:middle; width:262px" %)5\|(% style="text-align:center; vertical-align:middle; width:271px" %)GND
	362	\|(% style="text-align:center; vertical-align:middle; width:262px" %)6\|(% style="text-align:center; vertical-align:middle; width:271px" %)SD+
	363	\|(% style="text-align:center; vertical-align:middle; width:262px" %)4\|(% style="text-align:center; vertical-align:middle; width:271px" %)SD-
	364	\|(% style="text-align:center; vertical-align:middle; width:262px" %)1\|(% style="text-align:center; vertical-align:middle; width:271px" %)Shield
	365	\|(% style="text-align:center; vertical-align:middle; width:262px" %)3\|(% style="text-align:center; vertical-align:middle; width:271px" %)Battery+
	366	\|(% style="text-align:center; vertical-align:middle; width:262px" %)2\|(% style="text-align:center; vertical-align:middle; width:271px" %)Battery-
1.1	367	)))
	368
	369	Table 4-9 Absolute value encoder line connector (Aviation plug)
	370
	371	(% class="table-bordered" %)
138.1	372	\|=(% 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
	373	\|=(% 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	374	Aviation plug pin number
138.1	375	)))\|=(% style="text-align: center; vertical-align: middle; width: 156px;" %)Cable color
1.1	376	\|(% 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	377	\|(% 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
	378	\|(% 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
	379	\|(% 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
	380	\|(% 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" %)-
	381	\|(% 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	382	\|(% 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
	383
	384	Table 4-10 Absolute encoder cable connector (aviation socket)
	385
	386	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.
	387
135.1	388	(% class="box infomessage" %)
	389	(((
1.1	390	✎ 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	391	)))
1.1	392
	393	(% class="table-bordered" %)
138.1	394	\|=(% 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	395	Motor
	396
	397	flange
	398	)))
138.1	399	\|(% style="text-align:center; vertical-align:middle; width:380px" %)(((
1.1	400	(% style="text-align:center" %)
138.1	401	[[image:image-20220608144543-3.png\|\|height="130" width="317"]]
	402	)))\|(% style="width:320px" %)(((
1.4	403	(% style="text-align:center" %)
138.1	404	[[image:image-20220608144728-6.png\|\|height="187" width="210"]]
	405	)))\|(% rowspan="3" style="text-align:center; vertical-align:middle; width:107px" %)(((
1.1	406	60
	407
	408	80
	409	)))
138.1	410	\|(% style="text-align:center; vertical-align:middle; width:380px" %)(((
1.1	411	(% style="text-align:center" %)
138.1	412	[[image:image-20220608144619-5.png\|\|height="132" width="316"]]
	413	)))\|(% style="width:320px" %)(((
1.1	414	(% style="text-align:center" %)
1.4	415	[[image:image-20220608144750-7.png\|\|height="137" width="358"]]
1.1	416	)))
138.1	417	\|(% colspan="2" style="width:667px" %)(((
135.1	418	(% class="table-bordered" style="margin-left:auto; margin-right:auto; width:605px" %)
	419	\|=(% style="text-align: center; vertical-align: middle; width: 295px;" %)Pin number\|=(% style="text-align: center; vertical-align: middle; width: 309px;" %)Signal name
	420	\|(% style="text-align:center; vertical-align:middle; width:295px" %)7\|(% style="text-align:center; vertical-align:middle; width:309px" %)5V
	421	\|(% style="text-align:center; vertical-align:middle; width:295px" %)5\|(% style="text-align:center; vertical-align:middle; width:309px" %)GND
	422	\|(% style="text-align:center; vertical-align:middle; width:295px" %)6\|(% style="text-align:center; vertical-align:middle; width:309px" %)SD+
	423	\|(% style="text-align:center; vertical-align:middle; width:295px" %)4\|(% style="text-align:center; vertical-align:middle; width:309px" %)SD-
	424	\|(% style="text-align:center; vertical-align:middle; width:295px" %)1\|(% style="text-align:center; vertical-align:middle; width:309px" %)Shield
	425	\|(% style="text-align:center; vertical-align:middle; width:295px" %)3\|(% style="text-align:center; vertical-align:middle; width:309px" %)Battery+
	426	\|(% style="text-align:center; vertical-align:middle; width:295px" %)2\|(% style="text-align:center; vertical-align:middle; width:309px" %)Battery-
1.1	427	)))
	428
	429	Table 4-11 Absolute encoder cable connector (in-line type)
	430
	431	(% class="table-bordered" %)
138.1	432	\|=(% 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
	433	\|=(% 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	434	In-line plug pin number
138.1	435	)))\|=(% style="text-align: center; vertical-align: middle; width: 128px;" %)Cable color
	436	\|(% 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
	437	\|(% 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
	438	\|(% 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
	439	\|(% 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
	440	\|(% 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" %)-
	441	\|(% 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
	442	\|(% 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	443
	444	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.
	445
135.1	446	(% class="box infomessage" %)
	447	(((
1.1	448	✎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	449	)))
1.1	450
	451	= Servo drive control input and output wiring =
	452
135.1	453	== CN2 pin distribution ==
1.1	454
	455	VD2A and VD2B servo drive control input and output pin distribution (CN2 interface)
	456
	457	(% style="text-align:center" %)
135.1	458	(((
138.1	459	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
136.1	460	[[Figure 4-9 VD2A and VD2B servo drive control input and output pin distribution>>image:image-20220824105322-3.jpeg\|\|height="735" id="Iimage-20220824105322-3.jpeg" width="165"]]
135.1	461	)))
1.1	462
	463	(% class="table-bordered" %)
115.2	464	\|=(% scope="row" style="text-align: center; vertical-align: middle;" %)Pin number\|=Signal name\|=Pin number\|=Signal name\|=Pin number\|=Signal name
	465	\|=1\|-\|16\|GND\|31\|-
	466	\|=2\|AI_2+\|17\|GND\|32\|AI_1+
	467	\|=3\|AI_2-\|18\|-\|33\|AI_1-
	468	\|=4\|DO1-\|19\|DO3-\|34\|GND
	469	\|=5\|DO1+\|20\|DO3+\|35\|-
	470	\|=6\|DO2-\|21\|DO4-\|36\|-
	471	\|=7\|DO2+\|22\|DO4+\|37\|-
	472	\|=8\|SS\|23\|DI5\|38\|-
	473	\|=9\|DI1\|24\|DI6\|39\|-
	474	\|=10\|DI2\|25\|DI7\|40\|SIGN-
	475	\|=11\|DI3\|26\|DI8\|41\|SIGN+
	476	\|=12\|DI4\|27\|GND\|42\|PULS-
	477	\|=13\|PAO-\|28\|PAO+\|43\|PULS+
	478	\|=14\|PBO-\|29\|PBO+\|44\|PL
	479	\|=15\|PZO-\|30\|PZO+\|~-~-\|~-~-
1.1	480
	481	Table 4-12 CN2 interface definition of VD2A and VD2B servo drive
	482
	483	VD2F servo drive control input and output pin distribution (CN2 interface)
	484
33.1	485	(% style="text-align:center" %)
135.1	486	(((
138.1	487	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	488	[[Figure 4-10 VD2F servo drive control input and output pin distribution>>image:image-20220824105128-1.jpeg\|\|height="490" id="Iimage-20220824105128-1.jpeg" width="168"]]
	489	)))
1.1	490
135.1	491	\|=Pin number\|=Signal name\|=Pin number\|=Signal name\|=Pin number\|=Signal name
120.5	492	\|1\|DO3\|6\|DO4\|11\|PL
	493	\|2\|DO1\|7\|DO2\|12\|PULS+
	494	\|3\|SS\|8\|DOCOM\|13\|PULS-
	495	\|4\|DI3\|9\|DI4\|14\|SIGN+
	496	\|5\|DI1\|10\|DI2\|15\|SIGN-
1.1	497
	498	Table 4-13 CN2 interface definition of VD2F servo drive
	499
135.1	500	== Wiring diagram ==
1.1	501
	502	VD2A and VD2B servo drive
	503
	504	(% style="text-align:center" %)
135.1	505	(((
138.1	506	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	507	[[Figure 4-11 Wiring diagram of each mode>>image:4-11.jpg\|\|height="961" id="I4-11.jpg" width="750"]]
	508	)))
1.1	509
135.1	510	(% class="box infomessage" %)
	511	(((
125.1	512	✎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	513	)))
1.1	514
	515	VD2F servo drive
	516
	517	(% style="text-align:center" %)
135.1	518	(((
138.1	519	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	520	[[Figure 4-12 Position pulse mode wiring>>image:image-20220608145058-9.png\|\|id="Iimage-20220608145058-9.png"]]
	521	)))
1.1	522
135.1	523	(% class="box infomessage" %)
	524	(((
125.1	525	✎Note: Please refer to "Table 4-14 CN2 interface definition of VD2F servo drive" for the pin numbers in the figure.
135.1	526	)))
1.1	527
135.1	528	== Position instruction input signal ==
1.1	529
	530	(% class="table-bordered" %)
138.1	531	\|=(% 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
	532	\|(% 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	533	Low-speed pulse input modes: differential input, open collector.
	534
	535	There are three types of input pulse:
	536
	537	1. Direction + pulse (positive logic);
	538	1. CW/CCW;
135.1	539	1. A and B phase quadrature pulses (4 times the frequency).
1.1	540	)))
138.1	541	\|(% 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
	542	\|(% 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
	543	\|(% 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
	544	\|(% 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	545
	546	Table 4-14 Position instruction signal description
	547
	548	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.
	549
	550	(% class="table-bordered" %)
135.1	551	\|=(% 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	552	\|(% 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
	553
	554	Differential input
	555
42.1	556	The connection of differential input is shown in Figure 4-9
1.1	557
36.1	558	(% style="text-align:center" %)
135.1	559	(((
138.1	560	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	561	[[Figure 4-13 VD2A and VD2B servo drive differential input connection>>image:image-20220610140653-1.png\|\|id="Iimage-20220610140653-1.png"]]
	562	)))
7.2	563
57.2	564	(% style="text-align:center" %)
135.1	565	(((
	566	(% class="wikigeneratedid" style="display:inline-block" %)
	567	[[Figure 4-14 VD2F servo drive differential input connection>>image:image-20220706104653-3.jpeg\|\|id="Iimage-20220706104653-3.jpeg"]]
	568	)))
1.1	569
	570	Open collector input
	571
135.1	572	* Open collector input connection
1.1	573
61.1	574	(% style="text-align:center" %)
135.1	575	(((
138.1	576	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	577	[[Figure 4-15 VD2A and VD2B servo drive open collector input connection>>image:image-20220706104705-4.jpeg\|\|height="638" id="Iimage-20220706104705-4.jpeg" width="881"]]
	578	)))
1.1	579
68.1	580	(% style="text-align:center" %)
135.1	581	(((
138.1	582	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	583	[[Figure 4-16 VD2F servo drive open collector input connection>>image:image-20220706104712-5.jpeg\|\|height="628" id="Iimage-20220706104712-5.jpeg" width="875"]]
	584	)))
1.1	585
135.1	586	* NPN and PNP wiring
1.1	587
	588	(% class="table-bordered" %)
110.2	589	\|(% style="width:597px" %)(((
	590	(((
135.1	591	(% style="text-align:center" %)
138.1	592	[[image:image-20220706104746-7.jpeg\|\|class="img-thumbnail"]]
110.2	593	)))
	594	)))\|(% style="width:478px" %)(((
	595	(((
135.1	596	(% style="text-align:center" %)
138.1	597	[[image:image-20220706104753-8.jpeg\|\|class="img-thumbnail"]]
1.1	598	)))
110.2	599	)))
2.1	600	\|(% style="text-align:center; vertical-align:middle; width:597px" %)NPN\|(% style="text-align:center; vertical-align:middle; width:478px" %)PNP
1.1	601	\|(% colspan="2" style="text-align:center; vertical-align:middle" %)Figure 4-17 Triode Wiring
	602
	603	== Analog input signal ==
	604
	605	The analog input signal is only supported by VD2A and VD2B servo drives.
	606
	607	(% class="table-bordered" %)
135.1	608	\|=(% 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	609	\|(% style="text-align:center; vertical-align:middle" %)32\|(% style="text-align:center; vertical-align:middle" %)AI_1+\|(% rowspan="2" %)(((
	610	AI_1 analog input signal, resolution 12-bit.
	611
	612	Input voltage range: -10V to +10V.
	613	)))
	614	\|(% style="text-align:center; vertical-align:middle" %)33\|(% style="text-align:center; vertical-align:middle" %)AI_1-
	615	\|(% style="text-align:center; vertical-align:middle" %)2\|(% style="text-align:center; vertical-align:middle" %)AI_2+\|(% rowspan="2" %)(((
	616	AI_2 analog input signal, resolution 12-bit.
	617
	618	Input voltage range: -10V to +10V.
	619	)))
	620	\|(% style="text-align:center; vertical-align:middle" %)3\|(% style="text-align:center; vertical-align:middle" %)AI_2-
	621	\|(% style="text-align:center; vertical-align:middle" %)17\|(% style="text-align:center; vertical-align:middle" %)GND\|(% rowspan="2" %)Analog input signal ground.
	622	\|(% style="text-align:center; vertical-align:middle" %)34\|(% style="text-align:center; vertical-align:middle" %)GND
	623
	624	Table 4-15 Analog input signal description
	625
73.1	626	(% style="text-align:center" %)
135.1	627	(((
138.1	628	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	629	[[Figure 4-18 Analog input wiring>>image:image-20220611152916-3.jpeg\|\|height="295" id="Iimage-20220611152916-3.jpeg" width="504"]]
	630	)))
1.1	631
	632
135.1	633	== Digital input&output signals ==
1.1	634
	635	VD2A and VD2B servo drives
	636
	637	(% class="table-bordered" %)
135.1	638	\|=(% 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	639	\|(% 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
	640	\|(% 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
	641	\|(% 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
	642	\|(% 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
	643	\|(% 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
	644	\|(% 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
	645	\|(% 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
	646	\|(% 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	647	\|(% 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	648	\|(% 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
	649	\|(% style="text-align:center; vertical-align:middle" %)5\|(% style="text-align:center; vertical-align:middle" %)DO1+
	650	\|(% 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
	651	\|(% style="text-align:center; vertical-align:middle" %)7\|(% style="text-align:center; vertical-align:middle" %)DO2+
	652	\|(% 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
	653	\|(% style="text-align:center; vertical-align:middle" %)20\|(% style="text-align:center; vertical-align:middle" %)DO3+
	654	\|(% 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
	655	\|(% style="text-align:center; vertical-align:middle" %)22\|(% style="text-align:center; vertical-align:middle" %)DO4+
	656
	657	Table 4-16 DI/DO signal description
	658
	659	Digital input circuit
	660
136.1	661	* When the control device (HMI/PLC) is relay output
1.1	662
74.1	663	(% style="text-align:center" %)
135.1	664	(((
138.1	665	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	666	[[Figure 4-19 Relay output>>image:image-20220706104845-9.jpeg\|\|height="425" id="Iimage-20220706104845-9.jpeg" width="352"]]
135.1	667	)))
1.1	668
136.1	669	* When the control device (HMI/PLC) is open collector output
1.1	670
	671	(% style="text-align:center" %)
135.1	672	(((
138.1	673	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	674	[[Figure 4-20 Open collector output>>image:image-20220706104858-10.jpeg\|\|height="487" id="Iimage-20220706104858-10.jpeg" width="352"]]
135.1	675	)))
1.1	676
	677	Digital output circuit
	678
136.1	679	* When the control device (HMI/PLC) is relay input
1.1	680
	681	(% style="text-align:center" %)
135.1	682	(((
138.1	683	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	684	[[Figure 4-21 Relay input>>image:image-20220611153124-4.jpeg\|\|height="567" id="Iimage-20220611153124-4.jpeg" width="352"]]
135.1	685	)))
1.1	686
136.1	687	* When the control device (HMI/PLC) is optocoupler input
1.1	688
	689	(% style="text-align:center" %)
135.1	690	(((
138.1	691	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	692	[[Figure 4-22 Optocoupler input>>image:image-20220611153802-10.jpeg\|\|height="485" id="Iimage-20220611153802-10.jpeg" width="352"]]
135.1	693	)))
1.1	694
	695	VD2F servo drive
	696
	697	(% class="table-bordered" %)
135.1	698	\|=(% 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	699	\|(% 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
	700	\|(% 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
	701	\|(% 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
	702	\|(% 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	703	\|(% 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	704	\|(% 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
	705	\|(% 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
	706	\|(% 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
	707	\|(% 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
	708	\|(% 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
	709
	710	Table 4-17 DI/DO signal description
	711
	712	Digital input circuit
	713
136.1	714	* When the control device (HMI/PLC) is relay output
1.1	715
	716	(% style="text-align:center" %)
135.1	717	(((
138.1	718	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	719	[[Figure 4-23 Relay output>>image:image-20220706105605-11.jpeg\|\|height="429" id="Iimage-20220706105605-11.jpeg" width="352"]]
135.1	720	)))
1.1	721
136.1	722	* When the control device (HMI/PLC) is open collector output
1.1	723
	724	(% style="text-align:center" %)
135.1	725	(((
138.1	726	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	727	[[Figure 4-24 Open collector output>>image:image-20220706110028-12.jpeg\|\|height="476" id="Iimage-20220706110028-12.jpeg" width="352"]]
135.1	728	)))
1.1	729
	730	Digital output circuit
	731
136.1	732	* When the control device (HMI/PLC) is relay input
1.1	733
	734	(% style="text-align:center" %)
135.1	735	(((
138.1	736	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	737	[[Figure 4-25 Relay output>>image:image-20220611154302-14.jpeg\|\|height="494" id="Iimage-20220611154302-14.jpeg" width="352"]]
135.1	738	)))
1.1	739
136.1	740	* When the control device (HMI/PLC) is optocoupler input
1.1	741
	742	(% style="text-align:center" %)
135.1	743	(((
138.1	744	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	745	[[Figure 4-26 Optocoupler input>>image:image-20220611154225-13.jpeg\|\|height="473" id="Iimage-20220611154225-13.jpeg" width="352"]]
135.1	746	)))
1.1	747
135.1	748	== Brake wiring ==
1.1	749
	750	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.
	751
	752	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.
	753
	754	(% style="text-align:center" %)
135.1	755	(((
138.1	756	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	757	[[Figure 4-27 Brake wiring of VD2A and VD2B>>image:image-20220611153503-7.jpeg\|\|id="Iimage-20220611153503-7.jpeg"]]
	758	)))
1.1	759
	760	(% style="text-align:center" %)
135.1	761	(((
138.1	762	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	763	[[Figure 4-28 Brake wiring of VD2F>>image:image-20220611153514-8.jpeg\|\|id="Iimage-20220611153514-8.jpeg"]]
	764	)))
1.1	765
135.1	766	== Communication signal wiring ==
1.1	767
121.12	768	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	769
	770	(% style="text-align:center" %)
135.1	771	(((
138.1	772	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	773	[[Figure 4-31 Pin number of an RJ45 socket>>image:image-20220706114233-13.png\|\|id="Iimage-20220706114233-13.png"]]
	774	)))
1.1	775
121.12	776	The communication modes supported by the driver communication ports are in the following table.
1.1	777
136.1	778	\|=(% colspan="2" style="width: 412px;" %)VD2 A&VD2 B\|=(% colspan="2" style="width: 663px;" %)VD2F
138.1	779	\|(% style="width:80px" %)Port\|(% style="width:223px" %)Communication mode\|(% style="width:95px" %)Port\|(% style="width:359px" %)Communication mode
	780	\|(% 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
	781	\|(% style="width:80px" %)CN5\|(% rowspan="2" style="width:223px" %)Only RS485\|(% style="width:95px" %)CN4
	782	\|(% 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	783	\|(% colspan="2" style="width:412px" %)✎Note: The CN5 and CN6 interfaces are physically connected and are actually the same communication interface.
1.1	784
121.12	785	Table 4-19 Communication port communication modes
1.1	786
121.12	787	Communication connection with servo host computer (RS422)
1.1	788
121.12	789	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	790
122.1	791	* VD2A&VD2B
1.1	792
121.12	793	VD2A and VD2B servo drives communicate with the host computer via the CN3 interface by RS422 communication. Figure 4-32 and Figure 4-33 show the communication connections.
	794
1.1	795	(% style="text-align:center" %)
135.1	796	(((
138.1	797	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
140.1	798	[[Figure 4-32 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	799	)))
1.1	800
121.12	801	(% style="text-align:center" %)
135.1	802	(((
138.1	803	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
141.1	804	[[Figure 4-33 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	805	)))
1.1	806
138.1	807	\|=(% style="width: 170px;" %)CN3\|=(% style="width: 97px;" %)Pin\|=(% style="width: 105px;" %)Name\|=(% style="width: 403px;" %)Function description
123.1	808	\|(% rowspan="8" style="width:170px" %)(((
138.1	809	[[image:image-20220706114749-4.png\|\|height="163" width="149"]]
	810	)))\|(% style="width:97px" %)1\|(% style="width:105px" %)RX-\|(% style="width:403px" %)Computer sends negative terminal (drive receives negative)
	811	\|(% style="width:97px" %)2\|(% style="width:105px" %)RX+\|(% style="width:403px" %)Computer sends positive terminal (drive receives positive)
	812	\|(% style="width:97px" %)3\|(% style="width:105px" %)TX-\|(% style="width:403px" %)Computer receives negative terminal (drive sends negative)
	813	\|(% style="width:97px" %)4\|(% style="width:105px" %)GND\|(% style="width:403px" %)Ground terminal
	814	\|(% style="width:97px" %)5\|(% style="width:105px" %)NC\|(% style="width:403px" %)Not used
	815	\|(% style="width:97px" %)6\|(% style="width:105px" %)TX+\|(% style="width:403px" %)Computer receives positive terminal (drive sends positive)
	816	\|(% style="width:97px" %)7\|(% style="width:105px" %)NC\|(% style="width:403px" %)Not used
	817	\|(% style="width:97px" %)8\|(% style="width:105px" %)NC\|(% style="width:403px" %)Not used
1.1	818
121.12	819	Table 4-20 VD2A and VD2B pin definitions for CN3
1.1	820
122.1	821	* VD2F
1.1	822
136.1	823	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 4-34.
1.1	824
122.1	825	(% style="text-align:center" %)
135.1	826	(((
138.1	827	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	828	[[Figure 4-34 The connection between VD2F drive and PC>>image:image-20220706114622-16.png\|\|id="Iimage-20220706114622-16.png"]]
	829	)))
1.1	830
138.1	831	\|=(% style="width: 162px;" %)CN3&CN4\|=(% style="width: 87px;" %)Pin\|=(% style="width: 106px;" %)Name\|=(% style="width: 420px;" %)Function description
	832	\|(% 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)
	833	\|(% style="width:87px" %)2\|(% style="width:106px" %)RX+\|(% style="width:420px" %)Computer sends positive terminal (drive receives positive)
	834	\|(% style="width:87px" %)3\|(% style="width:106px" %)TX-\|(% style="width:420px" %)Computer receives negative terminal (drive sends negative)
	835	\|(% style="width:87px" %)4\|(% style="width:106px" %)GND\|(% style="width:420px" %)Ground terminal
	836	\|(% style="width:87px" %)5\|(% style="width:106px" %)NC\|(% style="width:420px" %)Not used
	837	\|(% style="width:87px" %)6\|(% style="width:106px" %)TX+\|(% style="width:420px" %)Computer receives positive terminal (drive sends positive)
	838	\|(% style="width:87px" %)7\|(% style="width:106px" %)NC\|(% style="width:420px" %)Not used
	839	\|(% style="width:87px" %)8\|(% style="width:106px" %)NC\|(% style="width:420px" %)Not used
1.1	840
121.12	841	Table 4-21 VD2F pin definitions for CN3 and CN4 interfaces
1.1	842
122.1	843	Communication connection with PLC and other device (RS485)
1.1	844
121.12	845	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	846
138.1	847	\|=(% style="width: 166px;" %)CN5&CN6\|=(% style="width: 81px;" %)Pin\|=(% style="width: 109px;" %)Name\|=(% style="width: 435px;" %)Function description
139.1	848	\|(% 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)
	849	\|(% style="width:81px" %)2\|(% style="width:109px" %)485+\|(% style="width:435px" %)Computer sends positive terminal (drive receives positive)
138.1	850	\|(% style="width:81px" %)3\|(% style="width:109px" %)NC\|(% style="width:435px" %)Not used
	851	\|(% style="width:81px" %)4\|(% style="width:109px" %)GND\|(% style="width:435px" %)Ground terminal
	852	\|(% style="width:81px" %)5\|(% style="width:109px" %)GND\|(% style="width:435px" %)Ground terminal
	853	\|(% style="width:81px" %)6\|(% style="width:109px" %)NC\|(% style="width:435px" %)Not used
	854	\|(% style="width:81px" %)7\|(% style="width:109px" %)Reserved\|(% style="width:435px" %)Reserved
	855	\|(% style="width:81px" %)8\|(% style="width:109px" %)GND\|(% style="width:435px" %)Ground terminal
1.1	856
121.12	857	Table 4-22 The pin definition of CN5/CN6 interface
1.1	858
121.12	859	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	860
138.1	861	\|=(% style="width: 165px;" %)CN3&CN4\|=(% style="width: 90px;" %)Pin\|=(% style="width: 102px;" %)Name\|=(% style="width: 418px;" %)Function description
139.1	862	\|(% 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)
	863	\|(% style="width:90px" %)2\|(% style="width:102px" %)485+\|(% style="width:418px" %)Computer sends positive terminal (drive receives positive)
138.1	864	\|(% style="width:90px" %)3\|(% style="width:102px" %)-\|(% style="width:418px" %)Computer receives negative terminal
	865	\|(% style="width:90px" %)4\|(% style="width:102px" %)GND\|(% style="width:418px" %)Ground terminal
	866	\|(% style="width:90px" %)5\|(% style="width:102px" %)-\|(% style="width:418px" %)Not used
	867	\|(% style="width:90px" %)6\|(% style="width:102px" %)-\|(% style="width:418px" %)Computer receives positive terminal
	868	\|(% style="width:90px" %)7\|(% style="width:102px" %)-\|(% style="width:418px" %)Not used
	869	\|(% style="width:90px" %)8\|(% style="width:102px" %)-\|(% style="width:418px" %)Not used

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