Wiki source code of 04 Wiring

Version 5.1 by Iris on 2025/10/10 17:01

version	line-number	content
1.1	1	= Main Circuit Wiring =
	2
	3	== Main Circuit Terminals ==
	4
	5	(1) Main circuit terminal distribution of VD3E type A servo drive
	6
	7	(% style="text-align:center" %)
	8	(((
	9	(% style="display:inline-block" %)
	10	[[Figure 4-1 VD3E Type A Servo Drive Main Circuit Terminal Schematic>>image:1687683102171-561.png]]
	11	)))
	12
	13	(% style="margin-left:auto; margin-right:auto" %)
	14	\|=(% colspan="3" %)Table 4-1 Name and function of main circuit terminal of VD3E type A servo drive
	15	\|Terminal number\|Terminal name\|Terminal function
	16	\|L1\|(% rowspan="3" %)Power input terminal\|(% rowspan="3" %)Single-phase 220V AC input is connected to L1 and L3.
	17	\|L2
	18	\|L3
	19	\|P+\|(% rowspan="3" %)Braking resistor terminal\|(% rowspan="3" %)(((
	20	Use internal braking resistor: short connected C-D.
	21
	22	Use an external braking resistor: please disconnect the short wire between C-D, and then connect the external braking resistor between P+ and C;
	23	)))
	24	\|C
	25	\|D
	26	\|U\|(% rowspan="3" %)Motor power line terminal\|(% rowspan="3" %)Connect with the U, V, W of the motor to supply power to the motor.
	27	\|V
	28	\|W
	29	\|Ground terminal\|Ground terminal\|Grounding of the servo drive.
	30
3.1	31	(2) Main circuit terminal distribution of VD3E type B servo drive (220V)
1.1	32
	33	(% style="text-align:center" %)
	34	(((
5.1	35	(% style="display:inline-block; width:227px;" %)
3.2	36	[[Figure 4-2 Schematic Diagram of VD3E Type B Servo Drive Main Circuit Terminal>>image:1687683762972-581.png\|\|height="374" width="227"]]
1.1	37	)))
	38
3.1	39	(% style="margin-left:auto; margin-right:auto" %)
	40	\|=(% colspan="3" %)Table 4-2 Name and function of main circuit terminal of VD3E type B servo drive
	41	\|Terminal number\|Terminal name\|Terminal function
	42	\|L1\|(% rowspan="3" %)Power input terminal\|(% rowspan="3" %)(((
	43	Single-phase 220V AC input is connected to L1 and L3.
1.1	44
3.1	45	Three-phase 220V AC input is connected to L1, L2, L3;
	46	)))
	47	\|L2
	48	\|L3
	49	\|L1C\|(% rowspan="2" %)Control power input terminal\|(% rowspan="2" %)Single-phase 220V AC input connected to L1C and L2C
	50	\|L1C
	51	\|P+\|(% rowspan="3" %)Braking resistor terminal\|(% rowspan="3" %)(((
	52	Use internal braking resistor: short connected C-D.
	53
	54	Use an external braking resistor: please disconnect the short wire between C-D, and then connect the external braking resistor between P+ and C;
	55	)))
	56	\|C
	57	\|D
	58	\|U\|(% rowspan="3" %)Motor power line terminal\|(% rowspan="3" %)Connect with the U, V, W of the motor to supply power to the motor.
	59	\|V
	60	\|W
	61	\|Ground terminal\|Ground terminal\|Grounding of the servo drive.
	62
	63	(3) Main circuit terminal distribution of VD3E type B servo drive (380V)
	64
1.1	65	(% style="text-align:center" %)
	66	(((
5.1	67	(% style="display:inline-block; width:204px;" %)
3.2	68	[[Figure 4-3 Schematic diagram of main circuit terminals of VD3E Type B servo drive (380V)>>image:1728375269674-562.png\|\|height="342" width="204"]]
1.1	69	)))
	70
3.1	71	(% style="margin-left:auto; margin-right:auto" %)
	72	\|=(% colspan="3" %)Table 4-3 Name and function of main circuit terminal of VD3E type B servo drive
	73	\|Terminal number\|Terminal name\|Terminal function
	74	\|L1\|(% rowspan="3" %)Power input terminal\|(% rowspan="3" %)(((
	75	Three-phase 220V AC input is connected to L1, L2, L3;
	76	)))
	77	\|L2
	78	\|L3
	79	\|L1C\|(% rowspan="2" %)Control power input terminal\|(% rowspan="2" %)Single-phase 220V AC input connected to L1C and L2C
	80	\|L1C
	81	\|P+\|(% rowspan="3" %)Braking resistor terminal\|(% rowspan="3" %)(((
	82	Use internal braking resistor: short connected C-D.
1.1	83
3.1	84	Use an external braking resistor: please disconnect the short wire between C-D, and then connect the external braking resistor between P+ and C;
	85	)))
	86	\|C
	87	\|D
	88	\|U\|(% rowspan="3" %)Motor power line terminal\|(% rowspan="3" %)Connect with the U, V, W of the motor to supply power to the motor.
	89	\|V
	90	\|W
	91	\|Ground terminal\|Ground terminal\|Grounding of the servo drive.
	92
	93	(% class="wikigeneratedid" %)
	94	(4) Main circuit terminal distribution of VD3E type C servo drive (380V)
	95
	96	(% style="text-align:center" %)
	97	(((
3.2	98	(% style="display:inline-block; width:195px;" %)
	99	[[Figure 4-4 Schematic diagram of main circuit terminals of VD3E Type C servo drive (380V)>>image:1760084313520-431.png\|\|height="322" width="129"]]
3.1	100	)))
	101
1.1	102	(% style="margin-left:auto; margin-right:auto" %)
3.1	103	\|=(% colspan="3" %)Table 4-4 Name and function of main circuit terminal of VD3E type C servo drive
1.1	104	\|Terminal number\|Terminal name\|Terminal function
	105	\|L1\|(% rowspan="3" %)Power input terminal\|(% rowspan="3" %)(((
	106	Three-phase 220V AC input is connected to L1, L2, L3;
	107	)))
	108	\|L2
	109	\|L3
	110	\|L1C\|(% rowspan="2" %)Control power input terminal\|(% rowspan="2" %)Single-phase 220V AC input connected to L1C and L2C
	111	\|L1C
	112	\|P+\|(% rowspan="3" %)Braking resistor terminal\|(% rowspan="3" %)(((
	113	Use internal braking resistor: short connected C-D.
	114
	115	Use an external braking resistor: please disconnect the short wire between C-D, and then connect the external braking resistor between P+ and C;
	116	)))
	117	\|C
	118	\|D
	119	\|U\|(% rowspan="3" %)Motor power line terminal\|(% rowspan="3" %)Connect with the U, V, W of the motor to supply power to the motor.
	120	\|V
	121	\|W
	122	\|Ground terminal\|Ground terminal\|Grounding of the servo drive.
	123
	124	== Power Wiring Example ==
	125
	126	(1) VD3E Type A Drive Single-phase 220V Main Circuit Wiring
	127
	128	(% style="text-align:center" %)
	129	(((
5.1	130	(% style="display:inline-block; width:610px;" %)
3.2	131	[[Figure 4-5 VD3E Type A Drive Single-phase 220V Main Circuit Wiring>>image:image-20230625165108-1.jpeg\|\|height="519" width="610"]]
1.1	132	)))
	133
	134	(2) VD3E Type B Drive Single-phase 220V Main Circuit Wiring
	135
	136	(% style="text-align:center" %)
	137	(((
5.1	138	(% style="display:inline-block; width:620px;" %)
3.2	139	[[Figure 4-6 VD3E Type B Drive Single-phase 220V Main Circuit Wiring>>image:image-20230625165108-2.jpeg\|\|height="534" width="620"]]
1.1	140	)))
	141
	142	(3) VD3E Type B Drive Three-phase 220V Main Circuit Wiring
	143
	144	(% style="text-align:center" %)
	145	(((
5.1	146	(% style="display:inline-block; width:691px;" %)
3.2	147	[[Figure 4-7 VD3E Type B Drive Three-phase 220V Main Circuit Wiring>>image:image-20230625165108-3.jpeg\|\|height="595" width="691"]]
1.1	148	)))
	149
3.1	150	(% class="wikigeneratedid" %)
	151	(4) VD3E Type B Drive Three-phase 380V Main Circuit Wiring
1.1	152
5.1	153	(% style="text-align:center" %)
	154	(((
	155	(% style="display:inline-block" %)
	156	[[Figure 4-8 VD3E Type B Drive Three-phase 380V Main Circuit Wiring>>image:1760086097965-246.png]]
	157	)))
1.1	158
5.1	159	(% class="wikigeneratedid" %)
	160	(4) VD3E Type C Drive Three-phase 380V Main Circuit Wiring
	161
	162
1.1	163	== Precautions for Main Circuit Wiring ==
	164
	165	① The input power line cannot be connected to the output terminals U, V and W, otherwise the servo drive will be damaged. When using the built-in braking resistor, C and D must be connected (factory default connection).
	166
	167	② 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.
	168
	169	③ 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 prone to hardening and breakage under the low temperature environment.
	170
	171	④ 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.
	172
	173	== Power Line Connection of Servo Drive and Servo Motor ==
	174
	175	== Power Cable ==
	176
	177
	178	(% style="text-align:center" %)
	179	(((
	180	(% style="display:inline-block" %)
	181	[[Figure 4-8 Connection schematic diagram of servo drive and servo motor>>image:1687684645551-968.png]]
	182	)))
	183
	184
	185
	186	Wecon VD3E series servo drives have 3 kinds of interface power cables: rectangular plug, aviation plug and in-line type.
	187
	188
	189	(% style="margin-left:auto; margin-right:auto" %)
	190	\|=(% colspan="4" %)Table 4-4 Power cable servo motor side connector
	191	\|Connector exterior\|Terminal pin distribution\|Pin description\|(((
	192	Adaptation
	193
	194	Motor flange
	195	)))
	196	\|(((
	197	(% style="text-align:center" %)
	198	[[image:1687684675596-372.png]]
	199	)))\|(((
	200	(% style="text-align:center" %)
	201	[[image:1687684679111-610.png]]
	202	)))\|(((
	203	Rectangular plug
	204
	205	\|Pin number\|Signal name\|Color
	206	\|1\|U\|Red
	207	\|2\|V\|White
	208	\|3\|W\|Black
	209	\|4\|PE\|Yellow-green
	210
	211
	212	)))\|(((
	213	60
	214
	215	80
	216	)))
	217	\|(((
	218	(% style="text-align:center" %)
	219	[[image:1687684684152-193.png]]
	220	)))\|(((
	221	(% style="text-align:center" %)
	222	[[image:1687684687903-164.png]]
	223	)))\|(((
	224	Aviation plug
	225
	226	\|Pin number\|Signal name\|Color
	227	\|2\|U\|Black
	228	\|4\|V\|Yellow-green
	229	\|3\|W\|Black
	230	\|1\|PE\|Black
	231
	232
	233	)))\|(((
	234	110
	235
	236	130
	237	)))
	238	\|(((
	239	(% style="text-align:center" %)
	240	[[image:1687684696324-620.png]]
	241	)))\|(((
	242	(% style="text-align:center" %)
	243	[[image:1687684698756-554.png]]
	244	)))\|(((
	245	In-line type plug
	246
	247	\|Pin number\|Signal name\|Color
	248	\|3\|U\|Red
	249	\|1\|V\|White
	250	\|2\|W\|Black
	251	\|4\|PE\|Yellow-green
	252
	253
	254	)))\|(((
	255	60
	256
	257	80
	258	)))
	259
	260	(% class="box infomessage" %)
	261	(((
	262	✎Note: The color of the lines is subject to the actual product. The lines described in this manual are all lines of Wecon.
	263	)))
	264
	265	== Brake Device Cable ==
	266
	267	\|Connector shape and terminal pin distribution\|Pin description
	268	\|(((
	269	(% style="text-align:center" %)
	270	[[image:1687684709179-705.png]]
	271	)))\|(((
	272	\|Pin number\|Signal name
	273	\|1\|DC 24V
	274	\|2\|GND
	275	\|3\|-
	276
	277
	278	)))
	279
	280	\|(% colspan="2" %)Connector shape and terminal pin distribution\|Pin description\|Adaptable motor flange
2.1	281	\|WD Series\|(((
	282	(% style="text-align:center" %)
	283	[[image:VD3E manual wd barke cable.png\|\|height="128" width="201"]]
	284
	285
	286	)))\|(((
1.1	287	\|Pin number\|Signal name
	288	\|1\|BR+
	289	\|2\|BR-
	290
	291
	292	)))\|(((
	293	60
	294
	295	80
	296	)))
2.1	297	\|WE Series\|(((
	298	(% style="text-align:center" %)
	299	[[image:1728375778780-598.png]]
	300	)))\|(((
1.1	301	\|Pin number\|Signal name
	302	\|1\|DC 24V
	303	\|2\|GND
	304	\|3\|-
	305
	306
	307	)))\|(((
	308	80
	309
	310	110
	311
	312	130
	313	)))
	314
	315	= Encoder Cable Connection of Servo Drive and Servo Motor =
	316
	317
	318
	319	(% style="text-align:center" %)
	320	(((
	321	(% style="display:inline-block" %)
	322	[[Figure 4-9 Encoder cable connection schema>>image:1687747907582-918.png]]
	323	)))
	324
	325
	326
	327
	328	(% style="margin-left:auto; margin-right:auto" %)
	329	\|=(% colspan="3" %)Table 4-5 Encoder cable servo drive side connector
	330	\|Connector exterior\|Terminal pin distribution\|Pin description
	331	\|(((
	332	(% style="text-align:center" %)
	333	[[image:1687747991360-592.png]]
	334	)))\|(((
	335	(% style="text-align:center" %)
	336	[[image:1687747994434-201.png]]
	337	)))\|(((
	338	\|Pin number\|Signal name
	339	\|1\|5V
	340	\|2\|GND
	341	\|3\|-
	342	\|4\|-
	343	\|5\|SD+
	344	\|6\|SD-
	345
	346
	347	)))
	348
	349	(% style="margin-left:auto; margin-right:auto" %)
	350	\|=(% colspan="3" %)Table 4-6 Absolute encoder cable connector (rectangular plug)
	351	\|(% colspan="2" %)Connector shape and terminal pin distribution\|(((
	352	Adapted motor
	353
	354	Flange
	355	)))
	356	\|[[image:image-20230626105045-1.png]]\|[[image:image-20230626105045-2.png]]\|(% rowspan="3" %)(((
	357	60
	358
	359	80
	360	)))
	361	\|[[image:image-20230626105045-3.png]]\|[[image:image-20230626105045-4.png]]
	362	\|(% colspan="2" %)(((
	363	\|Pin number\|Signal name
	364	\|7\|5V
	365	\|8\|GND
	366	\|4\|SD+
	367	\|5\|SD-
	368	\|3\|Shield
	369	\|1\|Battery+
	370	\|2\|Battery-
	371
	372
	373	)))
	374
	375	(% style="margin-left:auto; margin-right:auto" %)
	376	\|=(% colspan="5" %)Table 4-7 Encoder cable pin connection relationship
	377	\|(% colspan="2" %)Drive side J1394\|(% rowspan="2" %)Description\|(% colspan="2" %)Motor side
	378	\|Pin number\|Signal name\|(% style="width:328px" %)Rectangular plug pin number\|(% style="width:287px" %)Cable color
	379	\|1\|5V\|Encoder +5v power\|(% style="width:328px" %)7\|(% style="width:287px" %)Blue
	380	\|2\|GND\|Encoder power ground\|(% style="width:328px" %)8\|(% style="width:287px" %)Orange
	381	\|5\|SD+\|Serial communication signal +\|(% style="width:328px" %)4\|(% style="width:287px" %)Green
	382	\|6\|SD-\|Serial communication signal -\|(% style="width:328px" %)5\|(% style="width:287px" %)Brown
	383	\|Shell\|Shield\|Shield\|(% style="width:328px" %)3\|(% style="width:287px" %)-
	384	\|-\|-\|Battery+\|(% style="width:328px" %)1*\|(% style="width:287px" %)Pink
	385	\|-\|-\|Battery-\|(% style="width:328px" %)2*\|(% style="width:287px" %)Pink-Black
	386
	387	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.
	388
	389	(% class="box infomessage" %)
	390	(((
	391	✎Note: The color of the cable is subject to the actual product. The cables described in this manual are all cables of Wecon!
	392	)))
	393
	394
	395	(% style="margin-left:auto; margin-right:auto" %)
	396	\|=(% colspan="3" %)Table 4-7 Absolute value encoder cable connector (aviation plug)
	397	\|(% colspan="2" %)Connector shape and terminal pin distribution\|(((
	398	Adapted motor
	399
	400	Flange
	401	)))
	402	\|[[image:image-20230626105045-5.png]]\|[[image:image-20230626105045-6.png]]\|(% rowspan="3" %)(((
	403	110
	404
	405	130
	406	)))
	407	\|(((
	408	(% style="text-align:center" %)
	409	[[image:1687748771732-938.png]]
	410	)))\|(((
	411	(% style="text-align:center" %)
	412	[[image:1687748774596-792.png]]
	413	)))
	414	\|(% colspan="2" %)(((
	415	\|Pin number\|Signal name
	416	\|7\|5V
	417	\|5\|GND
	418	\|6\|SD+
	419	\|4\|SD-
	420	\|1\|Shield
	421	\|3\|Battery+
	422	\|2\|Battery-
	423
	424
	425	)))
	426
	427	(% style="margin-left:auto; margin-right:auto" %)
	428	\|=(% colspan="5" %)Table 4-9 Encoder cable pin connection relationship
	429	\|(% colspan="2" %)Drive side J1394\|(% rowspan="2" %)Description\|(% colspan="2" %)Motor side
	430	\|Pin number\|Signal name\|Aviation plug pin number\|Cable color
	431	\|1\|5V\|Encoder +5v power\|7\|Blue
	432	\|2\|GND\|Encoder power ground\|5\|Orange
	433	\|5\|SD+\|Serial communication signal +\|6\|Green
	434	\|6\|SD-\|Serial communication signal -\|4\|Brown
	435	\|Shell\|Shield\|Shield\|1\|-
	436	\|-\|-\|Battery+\|3*\|Pink
	437	\|-\|-\|Battery-\|2*\|Pink-Black
	438
	439	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.
	440
	441	(% class="box infomessage" %)
	442	(((
	443	✎Note: The color of the cable is subject to the actual product. The cables described in this manual are all cables of Wecon!
	444	)))
	445
	446
	447	(% style="margin-left:auto; margin-right:auto" %)
	448	\|=(% colspan="3" %)Table 4-10 Absolute value encoder cable connector (in-line type)
	449	\|(% colspan="2" %)Connector shape and terminal pin distribution\|(((
	450	Adapted motor
	451
	452	Flange
	453	)))
	454	\|[[image:image-20230626105045-7.png]]\|[[image:image-20230626105045-8.png]]\|(% rowspan="3" %)(((
	455	60
	456
	457	80
	458	)))
	459	\|(((
	460
	461
	462	[[image:企业微信截图_16877488985122.png]]
	463	)))\|(((
	464
	465
	466	(% style="text-align:center" %)
	467	[[image:企业微信截图_16877489288144.png]]
	468	)))
	469	\|(% colspan="2" %)(((
	470	\|Pin number\|Signal name
	471	\|7\|5V
	472	\|5\|GND
	473	\|6\|SD+
	474	\|4\|SD-
	475	\|1\|Shield
	476
	477
	478	)))
	479
	480	(% style="margin-left:auto; margin-right:auto" %)
	481	\|=(% colspan="5" %)Table 4-11 Encoder cable pin connection relationship
	482	\|(% colspan="2" %)Drive side J1394\|(% rowspan="2" %)Description\|(% colspan="2" %)Motor side
	483	\|Pin number\|Signal name\|Aviation plug pin number\|Cable color
	484	\|1\|5V\|Encoder +5v power\|7\|Blue
	485	\|2\|GND\|Encoder power ground\|5\|Orange
	486	\|5\|SD+\|Serial communication signal +\|6\|Green
	487	\|6\|SD-\|Serial communication signal -\|4\|Brown
	488	\|Shell\|Shield\|Shield\|1\|-
	489
	490	(% class="box infomessage" %)
	491	(((
	492	✎Note: The color of the cable is subject to the actual product. The cables described in this manual are all cables of Wecon!
	493	)))
	494
	495	= Servo Drive Control Input and Output Terminal Wiring =
	496
	497	== CN2 Pin Distribution ==
	498
	499
	500	(% style="text-align:center" %)
	501	[[image:WXWorkCapture_17416797677562.png]]
	502
	503	(% style="margin-left:auto; margin-right:auto" %)
	504	\|=(% colspan="4" scope="row" %)Table 4-14 CN2 Interface Definition
	505	\|=Pin number\|Signal name\|Pin number\|Signal name
	506	\|=1\|DO2-\|9\|DI1
	507	\|=2\|DO2+\|10\|DI3
	508	\|=3\|SS\|11\|DO3-
	509	\|=4\|DI2\|12\|DO3+
	510	\|=5\|DI4\|13\|-
	511	\|=6\|DO1-\|14\|DI6
	512	\|=7\|DO1+\|15\|DI5
	513	\|=8\|-\| \|
	514
	515	== Digital Input and Output Signals ==
	516
	517	(% style="margin-left:auto; margin-right:auto" %)
	518	\|=(% colspan="3" %)Table 4-12 DI/DO signal description
	519	\|Pin number\|Signal name\|Default function
	520	\|9\|DI1\|None
	521	\|4\|DI2\|Fault and warning clear
	522	\|10\|DI3\|Forward drive prohibition
	523	\|5\|DI4\|Reverse drive prohibition
	524	\|15\|DI5\|None
	525	\|14\|DI6\|None
	526	\|3\|SS\|Power input (12 ~~ 24V)
	527	\|6\|DO1-\|(% rowspan="2" %)Rotation detection
	528	\|7\|DO1+
	529	\|1\|DO2-\|(% rowspan="2" %)Fault signal
	530	\|2\|DO2+
	531	\|11\|DO3-\|(% rowspan="2" %)Servo ready
	532	\|12\|DO3+
	533
	534	1) Digital input circuit
	535
	536	Taking DI1 as an example, the interface circuits of DI1 ~~ DI6 are exactly the same.
	537
	538	When the control device(HMI/PLC) is relay output
	539
	540	(% style="text-align:center" %)
	541	(((
	542	(% style="display:inline-block" %)
	543	[[Figure 4-11 Relay output>>image:image-20230626105836-9.png]]
	544	)))
	545
	546
	547	When the control device(HMI/PLC) is open collector output
	548
	549	(% style="text-align:center" %)
	550	(((
	551	(% style="display:inline-block" %)
	552	[[Figure 4-12 Open collector output>>image:image-20230626105836-10.png]]
	553	)))
	554
	555
	556
	557	Digital output circuit
	558
	559	Taking DO1 as an example, the interface circuits of DO1 ~~ DO3 are exactly the same.
	560
	561	When the control device(HMI/PLC) is relay input
	562
	563	(% style="text-align:center" %)
	564	(((
	565	(% style="display:inline-block" %)
	566	[[Figure 4-11 Relay input>>image:image-20230626105836-11.png]]
	567	)))
	568
	569
	570
	571	When the control device(HMI/PLC) is optocoupler input
	572
	573	(% style="text-align:center" %)
	574	(((
	575	(% style="display:inline-block" %)
	576	[[Figure 4-12 Optocoupler input>>image:image-20230626105836-12.png]]
	577	)))
	578
	579
	580
	581
	582	== Brake Wiring ==
	583
	584	The brake is a mechanism that prevents the servo motor shaft from moving when the servo drive is in a non-operating state, and keeps the motor locked in position, so that the moving part of the machine will not move due to its own weight or external force.
	585
	586	The brake input signal is non-polar, and the user needs to prepare 24V power supply. The standard connection diagram of brake signal BK and brake power supply is as follows:
	587
	588	(% style="text-align:center" %)
	589	(((
	590	(% style="display:inline-block" %)
	591	[[Figure 4-15 Brake wiring (taking three-phase 220V input as an example)>>image:image-20230626105836-13.png]]
	592	)))
	593
	594	= Communication Signal Wiring =
	595
	596	The CN5 port of the first servo drive is connected to Wecon PLC LX6V
	597
	598	(% style="text-align:center" %)
	599	(((
	600	(% style="display:inline-block" %)
	601	[[Figure 4-16 Communication topology networking schema>>image:1687748619942-118.png]]
	602	)))
	603
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	607
	608	(% style="margin-left:auto; margin-right:auto" %)
	609	\|=(% colspan="3" %)Table 4-16 CN5\ CN6 interface definition
	610	\|Pin\|Name\|Function description
	611	\|1\|RX-\|Computer sends negative terminal (drive receives negative)
	612	\|2\|RX+\|Computer sends terminal (drive receives positive)
	613	\|3\|TX-\|Computer receives negative terminal (drive sends negative)
	614	\|4\|GND\|Ground terminal
	615	\|5\|Not used\|Not used
	616	\|6\|TX+\|Computer receives positive terminal (drive sends positive)
	617	\|7\|NC\|Not used
	618	\|8\|NC\|Not used

Wiki source code of 04 Wiring

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