Wiki source code of 04 Wiring

Version 146.1 by Karen on 2023/05/15 10:04

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
113.1	252	== Encoder cable connection ==
1.1	253
135.1	254	(% class="box infomessage" %)
	255	(((
	256	✎ Note: It is recommended that the encoder cable should not exceed 10m, otherwise it may cause an error A93.
	257	)))
128.1	258
1.1	259	(% style="text-align:center" %)
135.1	260	(((
138.1	261	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
146.1	262	[[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	263	)))
1.1	264
	265
	266	(% class="table-bordered" %)
135.1	267	\|=(% 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	268	\|(% 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	269	(% class="table-bordered" %)
135.1	270	\|=(% 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	271	\|(% 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	272	\|(% 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	273	\|(% 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	274	)))
	275
	276	Table 4-6 Encoder cable servo drive side connector
	277
	278	(% class="table-bordered" %)
135.1	279	\|=(% 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	280	\|(% style="text-align:center; vertical-align:middle" %)(((
	281	(% style="text-align:center" %)
110.1	282	[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_a41c00ba1133ea20.png\|\|height="145" width="502"]]
1.2	283
	284
1.1	285	)))\|(((
	286	(% style="text-align:center" %)
1.2	287	[[image:image-20220608142110-6.png\|\|height="182" width="278"]]
1.1	288	)))\|(% rowspan="3" style="text-align:center; vertical-align:middle" %)(((
	289	40
	290
	291	60
	292
	293	80
	294	)))
	295	\|(% style="text-align:center; vertical-align:middle" %)(((
	296	(% style="text-align:center" %)
110.1	297	[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_1ce0548bf47ef5ae.gif]]
1.1	298	)))\|(((
	299	(% style="text-align:center" %)
110.1	300	[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_4cb7be8f7bd5893e.gif]]
1.1	301	)))
	302	\|(% colspan="2" %)(((
135.1	303	(% class="table-bordered" style="margin-left:auto; margin-right:auto; width:622px" %)
	304	\|=(% style="text-align: center; vertical-align: middle; width: 289px;" %)Pin number\|=(% style="text-align: center; vertical-align: middle; width: 329px;" %)Signal name
	305	\|(% style="text-align:center; vertical-align:middle; width:289px" %)7\|(% style="text-align:center; vertical-align:middle; width:329px" %)5V
	306	\|(% style="text-align:center; vertical-align:middle; width:289px" %)8\|(% style="text-align:center; vertical-align:middle; width:329px" %)GND
	307	\|(% style="text-align:center; vertical-align:middle; width:289px" %)4\|(% style="text-align:center; vertical-align:middle; width:329px" %)SD+
	308	\|(% style="text-align:center; vertical-align:middle; width:289px" %)5\|(% style="text-align:center; vertical-align:middle; width:329px" %)SD-
	309	\|(% style="text-align:center; vertical-align:middle; width:289px" %)3\|(% style="text-align:center; vertical-align:middle; width:329px" %)Shield
	310	\|(% style="text-align:center; vertical-align:middle; width:289px" %)1\|(% style="text-align:center; vertical-align:middle; width:329px" %)Battery+
	311	\|(% style="text-align:center; vertical-align:middle; width:289px" %)2\|(% style="text-align:center; vertical-align:middle; width:329px" %)Battery-
1.1	312	)))
	313
	314	Table 4-7 Absolute value encoder line connector (Rectangular plug)
	315
	316	(% class="table-bordered" %)
	317	\|(% 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
	318	\|(% 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
	319	\|(% 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
	320	\|(% 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
	321	\|(% 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
	322	\|(% 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
	323	\|(% 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" %)~-~-
	324	\|(% 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
	325	\|(% 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
	326
	327	Table 4-8 Connection of encoder line pin
	328
132.1	329	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.
	330
133.1	331	[[image:企业微信截图_16606338254815.png]]
131.1	332
135.1	333	(% class="box infomessage" %)
	334	(((
1.1	335	✎ 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	336	)))
1.1	337
	338	(% class="table-bordered" %)
110.2	339	\|(% 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	340	\|(% style="text-align:center; vertical-align:middle; width:531px" %)(((
1.1	341	(% style="text-align:center" %)
110.1	342	[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_d450a92cc1507fcd.png\|\|height="178" width="487"]]
110.2	343	)))\|(% 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	344	110
	345
	346	130
	347	)))
1.3	348	\|(% style="width:531px" %)(((
1.1	349	(% style="text-align:center" %)
1.3	350	[[image:image-20220608144304-1.png]]
110.2	351	)))\|(% style="width:428px" %)(((
1.1	352	(% style="text-align:center" %)
1.3	353	[[image:image-20220608144357-2.png]]
1.1	354	)))
110.2	355	\|(% colspan="2" style="width:937px" %)(((
135.1	356	(% style="margin-left:auto; margin-right:auto; width:535px" %)
	357	\|=(% style="text-align: center; vertical-align: middle; width: 262px;" %)Pin number\|=(% style="text-align: center; vertical-align: middle; width: 271px;" %)Signal name
	358	\|(% style="text-align:center; vertical-align:middle; width:262px" %)7\|(% style="text-align:center; vertical-align:middle; width:271px" %)5V
	359	\|(% style="text-align:center; vertical-align:middle; width:262px" %)5\|(% style="text-align:center; vertical-align:middle; width:271px" %)GND
	360	\|(% style="text-align:center; vertical-align:middle; width:262px" %)6\|(% style="text-align:center; vertical-align:middle; width:271px" %)SD+
	361	\|(% style="text-align:center; vertical-align:middle; width:262px" %)4\|(% style="text-align:center; vertical-align:middle; width:271px" %)SD-
	362	\|(% style="text-align:center; vertical-align:middle; width:262px" %)1\|(% style="text-align:center; vertical-align:middle; width:271px" %)Shield
	363	\|(% style="text-align:center; vertical-align:middle; width:262px" %)3\|(% style="text-align:center; vertical-align:middle; width:271px" %)Battery+
	364	\|(% style="text-align:center; vertical-align:middle; width:262px" %)2\|(% style="text-align:center; vertical-align:middle; width:271px" %)Battery-
1.1	365	)))
	366
	367	Table 4-9 Absolute value encoder line connector (Aviation plug)
	368
	369	(% class="table-bordered" %)
138.1	370	\|=(% 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
	371	\|=(% 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	372	Aviation plug pin number
138.1	373	)))\|=(% style="text-align: center; vertical-align: middle; width: 156px;" %)Cable color
1.1	374	\|(% 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	375	\|(% 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
	376	\|(% 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
	377	\|(% 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
	378	\|(% 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" %)-
	379	\|(% 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	380	\|(% 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
	381
	382	Table 4-10 Absolute encoder cable connector (aviation socket)
	383
	384	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.
	385
135.1	386	(% class="box infomessage" %)
	387	(((
1.1	388	✎ 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	389	)))
1.1	390
	391	(% class="table-bordered" %)
138.1	392	\|=(% 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	393	Motor
	394
	395	flange
	396	)))
138.1	397	\|(% style="text-align:center; vertical-align:middle; width:380px" %)(((
1.1	398	(% style="text-align:center" %)
138.1	399	[[image:image-20220608144543-3.png\|\|height="130" width="317"]]
	400	)))\|(% style="width:320px" %)(((
1.4	401	(% style="text-align:center" %)
138.1	402	[[image:image-20220608144728-6.png\|\|height="187" width="210"]]
	403	)))\|(% rowspan="3" style="text-align:center; vertical-align:middle; width:107px" %)(((
1.1	404	60
	405
	406	80
	407	)))
138.1	408	\|(% style="text-align:center; vertical-align:middle; width:380px" %)(((
1.1	409	(% style="text-align:center" %)
138.1	410	[[image:image-20220608144619-5.png\|\|height="132" width="316"]]
	411	)))\|(% style="width:320px" %)(((
1.1	412	(% style="text-align:center" %)
1.4	413	[[image:image-20220608144750-7.png\|\|height="137" width="358"]]
1.1	414	)))
138.1	415	\|(% colspan="2" style="width:667px" %)(((
135.1	416	(% class="table-bordered" style="margin-left:auto; margin-right:auto; width:605px" %)
	417	\|=(% style="text-align: center; vertical-align: middle; width: 295px;" %)Pin number\|=(% style="text-align: center; vertical-align: middle; width: 309px;" %)Signal name
	418	\|(% style="text-align:center; vertical-align:middle; width:295px" %)7\|(% style="text-align:center; vertical-align:middle; width:309px" %)5V
	419	\|(% style="text-align:center; vertical-align:middle; width:295px" %)5\|(% style="text-align:center; vertical-align:middle; width:309px" %)GND
	420	\|(% style="text-align:center; vertical-align:middle; width:295px" %)6\|(% style="text-align:center; vertical-align:middle; width:309px" %)SD+
	421	\|(% style="text-align:center; vertical-align:middle; width:295px" %)4\|(% style="text-align:center; vertical-align:middle; width:309px" %)SD-
	422	\|(% style="text-align:center; vertical-align:middle; width:295px" %)1\|(% style="text-align:center; vertical-align:middle; width:309px" %)Shield
	423	\|(% style="text-align:center; vertical-align:middle; width:295px" %)3\|(% style="text-align:center; vertical-align:middle; width:309px" %)Battery+
	424	\|(% style="text-align:center; vertical-align:middle; width:295px" %)2\|(% style="text-align:center; vertical-align:middle; width:309px" %)Battery-
1.1	425	)))
	426
	427	Table 4-11 Absolute encoder cable connector (in-line type)
	428
	429	(% class="table-bordered" %)
138.1	430	\|=(% 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
	431	\|=(% 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	432	In-line plug pin number
138.1	433	)))\|=(% style="text-align: center; vertical-align: middle; width: 128px;" %)Cable color
	434	\|(% 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
	435	\|(% 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
	436	\|(% 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
	437	\|(% 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
	438	\|(% 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" %)-
	439	\|(% 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
	440	\|(% 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	441
	442	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.
	443
135.1	444	(% class="box infomessage" %)
	445	(((
1.1	446	✎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	447	)))
1.1	448
	449	= Servo drive control input and output wiring =
	450
135.1	451	== CN2 pin distribution ==
1.1	452
	453	VD2A and VD2B servo drive control input and output pin distribution (CN2 interface)
	454
	455	(% style="text-align:center" %)
135.1	456	(((
138.1	457	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
144.1	458	[[Figure 4-11 VD2A and VD2B servo drive control input and output pin distribution>>image:企业微信截图_16841152769709.png\|\|height="514" id="企业微信截图_16841152769709.png" width="400"]]
143.2	459	)))
	460
1.1	461
	462	(% class="table-bordered" %)
115.2	463	\|=(% scope="row" style="text-align: center; vertical-align: middle;" %)Pin number\|=Signal name\|=Pin number\|=Signal name\|=Pin number\|=Signal name
	464	\|=1\|-\|16\|GND\|31\|-
	465	\|=2\|AI_2+\|17\|GND\|32\|AI_1+
	466	\|=3\|AI_2-\|18\|-\|33\|AI_1-
	467	\|=4\|DO1-\|19\|DO3-\|34\|GND
	468	\|=5\|DO1+\|20\|DO3+\|35\|-
	469	\|=6\|DO2-\|21\|DO4-\|36\|-
	470	\|=7\|DO2+\|22\|DO4+\|37\|-
	471	\|=8\|SS\|23\|DI5\|38\|-
	472	\|=9\|DI1\|24\|DI6\|39\|-
	473	\|=10\|DI2\|25\|DI7\|40\|SIGN-
	474	\|=11\|DI3\|26\|DI8\|41\|SIGN+
	475	\|=12\|DI4\|27\|GND\|42\|PULS-
	476	\|=13\|PAO-\|28\|PAO+\|43\|PULS+
	477	\|=14\|PBO-\|29\|PBO+\|44\|PL
	478	\|=15\|PZO-\|30\|PZO+\|~-~-\|~-~-
1.1	479
	480	Table 4-12 CN2 interface definition of VD2A and VD2B servo drive
	481
	482	VD2F servo drive control input and output pin distribution (CN2 interface)
	483
33.1	484	(% style="text-align:center" %)
135.1	485	(((
138.1	486	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
143.2	487	[[Figure 4-10 VD2F servo drive control input and output pin distribution>>image:image-20220824105128-1.jpeg\|\|height="463" id="Iimage-20220824105128-1.jpeg" width="159"]]
135.1	488	)))
1.1	489
135.1	490	\|=Pin number\|=Signal name\|=Pin number\|=Signal name\|=Pin number\|=Signal name
120.5	491	\|1\|DO3\|6\|DO4\|11\|PL
	492	\|2\|DO1\|7\|DO2\|12\|PULS+
	493	\|3\|SS\|8\|DOCOM\|13\|PULS-
	494	\|4\|DI3\|9\|DI4\|14\|SIGN+
	495	\|5\|DI1\|10\|DI2\|15\|SIGN-
1.1	496
	497	Table 4-13 CN2 interface definition of VD2F servo drive
	498
135.1	499	== Wiring diagram ==
1.1	500
	501	VD2A and VD2B servo drive
	502
	503	(% style="text-align:center" %)
135.1	504	(((
138.1	505	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	506	[[Figure 4-11 Wiring diagram of each mode>>image:4-11.jpg\|\|height="961" id="I4-11.jpg" width="750"]]
	507	)))
1.1	508
135.1	509	(% class="box infomessage" %)
	510	(((
125.1	511	✎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	512	)))
1.1	513
	514	VD2F servo drive
	515
	516	(% style="text-align:center" %)
135.1	517	(((
138.1	518	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	519	[[Figure 4-12 Position pulse mode wiring>>image:image-20220608145058-9.png\|\|id="Iimage-20220608145058-9.png"]]
	520	)))
1.1	521
135.1	522	(% class="box infomessage" %)
	523	(((
125.1	524	✎Note: Please refer to "Table 4-14 CN2 interface definition of VD2F servo drive" for the pin numbers in the figure.
135.1	525	)))
1.1	526
135.1	527	== Position instruction input signal ==
1.1	528
	529	(% class="table-bordered" %)
138.1	530	\|=(% 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
	531	\|(% 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	532	Low-speed pulse input modes: differential input, open collector.
	533
	534	There are three types of input pulse:
	535
	536	1. Direction + pulse (positive logic);
	537	1. CW/CCW;
135.1	538	1. A and B phase quadrature pulses (4 times the frequency).
1.1	539	)))
138.1	540	\|(% 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
	541	\|(% 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
	542	\|(% 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
	543	\|(% 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	544
	545	Table 4-14 Position instruction signal description
	546
	547	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.
	548
	549	(% class="table-bordered" %)
135.1	550	\|=(% 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	551	\|(% 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
	552
	553	Differential input
	554
42.1	555	The connection of differential input is shown in Figure 4-9
1.1	556
36.1	557	(% style="text-align:center" %)
135.1	558	(((
138.1	559	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	560	[[Figure 4-13 VD2A and VD2B servo drive differential input connection>>image:image-20220610140653-1.png\|\|id="Iimage-20220610140653-1.png"]]
	561	)))
7.2	562
57.2	563	(% style="text-align:center" %)
135.1	564	(((
	565	(% class="wikigeneratedid" style="display:inline-block" %)
	566	[[Figure 4-14 VD2F servo drive differential input connection>>image:image-20220706104653-3.jpeg\|\|id="Iimage-20220706104653-3.jpeg"]]
	567	)))
1.1	568
	569	Open collector input
	570
135.1	571	* Open collector input connection
1.1	572
61.1	573	(% style="text-align:center" %)
135.1	574	(((
138.1	575	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	576	[[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"]]
	577	)))
1.1	578
68.1	579	(% style="text-align:center" %)
135.1	580	(((
138.1	581	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	582	[[Figure 4-16 VD2F servo drive open collector input connection>>image:image-20220706104712-5.jpeg\|\|height="628" id="Iimage-20220706104712-5.jpeg" width="875"]]
	583	)))
1.1	584
135.1	585	* NPN and PNP wiring
1.1	586
	587	(% class="table-bordered" %)
110.2	588	\|(% style="width:597px" %)(((
	589	(((
135.1	590	(% style="text-align:center" %)
138.1	591	[[image:image-20220706104746-7.jpeg\|\|class="img-thumbnail"]]
110.2	592	)))
	593	)))\|(% style="width:478px" %)(((
	594	(((
135.1	595	(% style="text-align:center" %)
138.1	596	[[image:image-20220706104753-8.jpeg\|\|class="img-thumbnail"]]
1.1	597	)))
110.2	598	)))
2.1	599	\|(% style="text-align:center; vertical-align:middle; width:597px" %)NPN\|(% style="text-align:center; vertical-align:middle; width:478px" %)PNP
1.1	600	\|(% colspan="2" style="text-align:center; vertical-align:middle" %)Figure 4-17 Triode Wiring
	601
	602	== Analog input signal ==
	603
	604	The analog input signal is only supported by VD2A and VD2B servo drives.
	605
	606	(% class="table-bordered" %)
135.1	607	\|=(% 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	608	\|(% style="text-align:center; vertical-align:middle" %)32\|(% style="text-align:center; vertical-align:middle" %)AI_1+\|(% rowspan="2" %)(((
	609	AI_1 analog input signal, resolution 12-bit.
	610
	611	Input voltage range: -10V to +10V.
	612	)))
	613	\|(% style="text-align:center; vertical-align:middle" %)33\|(% style="text-align:center; vertical-align:middle" %)AI_1-
	614	\|(% style="text-align:center; vertical-align:middle" %)2\|(% style="text-align:center; vertical-align:middle" %)AI_2+\|(% rowspan="2" %)(((
	615	AI_2 analog input signal, resolution 12-bit.
	616
	617	Input voltage range: -10V to +10V.
	618	)))
	619	\|(% style="text-align:center; vertical-align:middle" %)3\|(% style="text-align:center; vertical-align:middle" %)AI_2-
	620	\|(% style="text-align:center; vertical-align:middle" %)17\|(% style="text-align:center; vertical-align:middle" %)GND\|(% rowspan="2" %)Analog input signal ground.
	621	\|(% style="text-align:center; vertical-align:middle" %)34\|(% style="text-align:center; vertical-align:middle" %)GND
	622
	623	Table 4-15 Analog input signal description
	624
73.1	625	(% style="text-align:center" %)
135.1	626	(((
138.1	627	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	628	[[Figure 4-18 Analog input wiring>>image:image-20220611152916-3.jpeg\|\|height="295" id="Iimage-20220611152916-3.jpeg" width="504"]]
	629	)))
1.1	630
	631
135.1	632	== Digital input&output signals ==
1.1	633
	634	VD2A and VD2B servo drives
	635
	636	(% class="table-bordered" %)
135.1	637	\|=(% 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	638	\|(% 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
	639	\|(% 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
	640	\|(% 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
	641	\|(% 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
	642	\|(% 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
	643	\|(% 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
	644	\|(% 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
	645	\|(% 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	646	\|(% 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	647	\|(% 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
	648	\|(% style="text-align:center; vertical-align:middle" %)5\|(% style="text-align:center; vertical-align:middle" %)DO1+
	649	\|(% 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
	650	\|(% style="text-align:center; vertical-align:middle" %)7\|(% style="text-align:center; vertical-align:middle" %)DO2+
	651	\|(% 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
	652	\|(% style="text-align:center; vertical-align:middle" %)20\|(% style="text-align:center; vertical-align:middle" %)DO3+
	653	\|(% 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
	654	\|(% style="text-align:center; vertical-align:middle" %)22\|(% style="text-align:center; vertical-align:middle" %)DO4+
	655
	656	Table 4-16 DI/DO signal description
	657
	658	Digital input circuit
	659
136.1	660	* When the control device (HMI/PLC) is relay output
1.1	661
74.1	662	(% style="text-align:center" %)
135.1	663	(((
138.1	664	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	665	[[Figure 4-19 Relay output>>image:image-20220706104845-9.jpeg\|\|height="425" id="Iimage-20220706104845-9.jpeg" width="352"]]
135.1	666	)))
1.1	667
136.1	668	* When the control device (HMI/PLC) is open collector output
1.1	669
	670	(% style="text-align:center" %)
135.1	671	(((
138.1	672	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	673	[[Figure 4-20 Open collector output>>image:image-20220706104858-10.jpeg\|\|height="487" id="Iimage-20220706104858-10.jpeg" width="352"]]
135.1	674	)))
1.1	675
	676	Digital output circuit
	677
136.1	678	* When the control device (HMI/PLC) is relay input
1.1	679
	680	(% style="text-align:center" %)
135.1	681	(((
138.1	682	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	683	[[Figure 4-21 Relay input>>image:image-20220611153124-4.jpeg\|\|height="567" id="Iimage-20220611153124-4.jpeg" width="352"]]
135.1	684	)))
1.1	685
136.1	686	* When the control device (HMI/PLC) is optocoupler input
1.1	687
	688	(% style="text-align:center" %)
135.1	689	(((
138.1	690	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	691	[[Figure 4-22 Optocoupler input>>image:image-20220611153802-10.jpeg\|\|height="485" id="Iimage-20220611153802-10.jpeg" width="352"]]
135.1	692	)))
1.1	693
	694	VD2F servo drive
	695
	696	(% class="table-bordered" %)
135.1	697	\|=(% 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	698	\|(% 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
	699	\|(% 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
	700	\|(% 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
	701	\|(% 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	702	\|(% 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	703	\|(% 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
	704	\|(% 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
	705	\|(% 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
	706	\|(% 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
	707	\|(% 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
	708
	709	Table 4-17 DI/DO signal description
	710
	711	Digital input circuit
	712
136.1	713	* When the control device (HMI/PLC) is relay output
1.1	714
	715	(% style="text-align:center" %)
135.1	716	(((
138.1	717	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	718	[[Figure 4-23 Relay output>>image:image-20220706105605-11.jpeg\|\|height="429" id="Iimage-20220706105605-11.jpeg" width="352"]]
135.1	719	)))
1.1	720
136.1	721	* When the control device (HMI/PLC) is open collector output
1.1	722
	723	(% style="text-align:center" %)
135.1	724	(((
138.1	725	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	726	[[Figure 4-24 Open collector output>>image:image-20220706110028-12.jpeg\|\|height="476" id="Iimage-20220706110028-12.jpeg" width="352"]]
135.1	727	)))
1.1	728
	729	Digital output circuit
	730
136.1	731	* When the control device (HMI/PLC) is relay input
1.1	732
	733	(% style="text-align:center" %)
135.1	734	(((
138.1	735	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	736	[[Figure 4-25 Relay output>>image:image-20220611154302-14.jpeg\|\|height="494" id="Iimage-20220611154302-14.jpeg" width="352"]]
135.1	737	)))
1.1	738
136.1	739	* When the control device (HMI/PLC) is optocoupler input
1.1	740
	741	(% style="text-align:center" %)
135.1	742	(((
138.1	743	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
	744	[[Figure 4-26 Optocoupler input>>image:image-20220611154225-13.jpeg\|\|height="473" id="Iimage-20220611154225-13.jpeg" width="352"]]
135.1	745	)))
1.1	746
135.1	747	== Brake wiring ==
1.1	748
	749	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.
	750
	751	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.
	752
	753	(% style="text-align:center" %)
135.1	754	(((
138.1	755	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	756	[[Figure 4-27 Brake wiring of VD2A and VD2B>>image:image-20220611153503-7.jpeg\|\|id="Iimage-20220611153503-7.jpeg"]]
	757	)))
1.1	758
	759	(% style="text-align:center" %)
135.1	760	(((
138.1	761	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	762	[[Figure 4-28 Brake wiring of VD2F>>image:image-20220611153514-8.jpeg\|\|id="Iimage-20220611153514-8.jpeg"]]
	763	)))
1.1	764
135.1	765	== Communication signal wiring ==
1.1	766
121.12	767	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	768
	769	(% style="text-align:center" %)
135.1	770	(((
138.1	771	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	772	[[Figure 4-31 Pin number of an RJ45 socket>>image:image-20220706114233-13.png\|\|id="Iimage-20220706114233-13.png"]]
	773	)))
1.1	774
121.12	775	The communication modes supported by the driver communication ports are in the following table.
1.1	776
136.1	777	\|=(% colspan="2" style="width: 412px;" %)VD2 A&VD2 B\|=(% colspan="2" style="width: 663px;" %)VD2F
138.1	778	\|(% style="width:80px" %)Port\|(% style="width:223px" %)Communication mode\|(% style="width:95px" %)Port\|(% style="width:359px" %)Communication mode
	779	\|(% 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
	780	\|(% style="width:80px" %)CN5\|(% rowspan="2" style="width:223px" %)Only RS485\|(% style="width:95px" %)CN4
	781	\|(% 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	782	\|(% colspan="2" style="width:412px" %)✎Note: The CN5 and CN6 interfaces are physically connected and are actually the same communication interface.
1.1	783
121.12	784	Table 4-19 Communication port communication modes
1.1	785
121.12	786	Communication connection with servo host computer (RS422)
1.1	787
121.12	788	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	789
122.1	790	* VD2A&VD2B
1.1	791
121.12	792	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.
	793
1.1	794	(% style="text-align:center" %)
135.1	795	(((
138.1	796	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
140.1	797	[[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	798	)))
1.1	799
121.12	800	(% style="text-align:center" %)
135.1	801	(((
138.1	802	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
141.1	803	[[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	804	)))
1.1	805
138.1	806	\|=(% style="width: 170px;" %)CN3\|=(% style="width: 97px;" %)Pin\|=(% style="width: 105px;" %)Name\|=(% style="width: 403px;" %)Function description
123.1	807	\|(% rowspan="8" style="width:170px" %)(((
138.1	808	[[image:image-20220706114749-4.png\|\|height="163" width="149"]]
	809	)))\|(% style="width:97px" %)1\|(% style="width:105px" %)RX-\|(% style="width:403px" %)Computer sends negative terminal (drive receives negative)
	810	\|(% style="width:97px" %)2\|(% style="width:105px" %)RX+\|(% style="width:403px" %)Computer sends positive terminal (drive receives positive)
	811	\|(% style="width:97px" %)3\|(% style="width:105px" %)TX-\|(% style="width:403px" %)Computer receives negative terminal (drive sends negative)
	812	\|(% style="width:97px" %)4\|(% style="width:105px" %)GND\|(% style="width:403px" %)Ground terminal
	813	\|(% style="width:97px" %)5\|(% style="width:105px" %)NC\|(% style="width:403px" %)Not used
	814	\|(% style="width:97px" %)6\|(% style="width:105px" %)TX+\|(% style="width:403px" %)Computer receives positive terminal (drive sends positive)
	815	\|(% style="width:97px" %)7\|(% style="width:105px" %)NC\|(% style="width:403px" %)Not used
	816	\|(% style="width:97px" %)8\|(% style="width:105px" %)NC\|(% style="width:403px" %)Not used
1.1	817
121.12	818	Table 4-20 VD2A and VD2B pin definitions for CN3
1.1	819
122.1	820	* VD2F
1.1	821
136.1	822	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	823
122.1	824	(% style="text-align:center" %)
135.1	825	(((
138.1	826	(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
135.1	827	[[Figure 4-34 The connection between VD2F drive and PC>>image:image-20220706114622-16.png\|\|id="Iimage-20220706114622-16.png"]]
	828	)))
1.1	829
138.1	830	\|=(% style="width: 162px;" %)CN3&CN4\|=(% style="width: 87px;" %)Pin\|=(% style="width: 106px;" %)Name\|=(% style="width: 420px;" %)Function description
	831	\|(% 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)
	832	\|(% style="width:87px" %)2\|(% style="width:106px" %)RX+\|(% style="width:420px" %)Computer sends positive terminal (drive receives positive)
	833	\|(% style="width:87px" %)3\|(% style="width:106px" %)TX-\|(% style="width:420px" %)Computer receives negative terminal (drive sends negative)
	834	\|(% style="width:87px" %)4\|(% style="width:106px" %)GND\|(% style="width:420px" %)Ground terminal
	835	\|(% style="width:87px" %)5\|(% style="width:106px" %)NC\|(% style="width:420px" %)Not used
	836	\|(% style="width:87px" %)6\|(% style="width:106px" %)TX+\|(% style="width:420px" %)Computer receives positive terminal (drive sends positive)
	837	\|(% style="width:87px" %)7\|(% style="width:106px" %)NC\|(% style="width:420px" %)Not used
	838	\|(% style="width:87px" %)8\|(% style="width:106px" %)NC\|(% style="width:420px" %)Not used
1.1	839
121.12	840	Table 4-21 VD2F pin definitions for CN3 and CN4 interfaces
1.1	841
122.1	842	Communication connection with PLC and other device (RS485)
1.1	843
121.12	844	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	845
138.1	846	\|=(% style="width: 166px;" %)CN5&CN6\|=(% style="width: 81px;" %)Pin\|=(% style="width: 109px;" %)Name\|=(% style="width: 435px;" %)Function description
139.1	847	\|(% 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)
	848	\|(% style="width:81px" %)2\|(% style="width:109px" %)485+\|(% style="width:435px" %)Computer sends positive terminal (drive receives positive)
138.1	849	\|(% style="width:81px" %)3\|(% style="width:109px" %)NC\|(% style="width:435px" %)Not used
	850	\|(% style="width:81px" %)4\|(% style="width:109px" %)GND\|(% style="width:435px" %)Ground terminal
	851	\|(% style="width:81px" %)5\|(% style="width:109px" %)GND\|(% style="width:435px" %)Ground terminal
	852	\|(% style="width:81px" %)6\|(% style="width:109px" %)NC\|(% style="width:435px" %)Not used
	853	\|(% style="width:81px" %)7\|(% style="width:109px" %)Reserved\|(% style="width:435px" %)Reserved
	854	\|(% style="width:81px" %)8\|(% style="width:109px" %)GND\|(% style="width:435px" %)Ground terminal
1.1	855
121.12	856	Table 4-22 The pin definition of CN5/CN6 interface
1.1	857
121.12	858	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	859
138.1	860	\|=(% style="width: 165px;" %)CN3&CN4\|=(% style="width: 90px;" %)Pin\|=(% style="width: 102px;" %)Name\|=(% style="width: 418px;" %)Function description
139.1	861	\|(% 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)
	862	\|(% style="width:90px" %)2\|(% style="width:102px" %)485+\|(% style="width:418px" %)Computer sends positive terminal (drive receives positive)
138.1	863	\|(% style="width:90px" %)3\|(% style="width:102px" %)-\|(% style="width:418px" %)Computer receives negative terminal
	864	\|(% style="width:90px" %)4\|(% style="width:102px" %)GND\|(% style="width:418px" %)Ground terminal
	865	\|(% style="width:90px" %)5\|(% style="width:102px" %)-\|(% style="width:418px" %)Not used
	866	\|(% style="width:90px" %)6\|(% style="width:102px" %)-\|(% style="width:418px" %)Computer receives positive terminal
	867	\|(% style="width:90px" %)7\|(% style="width:102px" %)-\|(% style="width:418px" %)Not used
	868	\|(% style="width:90px" %)8\|(% style="width:102px" %)-\|(% style="width:418px" %)Not used

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