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Changes for page 04 Wiring

Last modified by Iris on 2025/08/04 18:06
From version 121.12
edited by Stone Wu
on 2022/07/06 11:44
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To version 130.1
edited by Jim(Forgotten)
on 2022/08/16 14:30
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1 -Servo.1 User Manual.02 VD2 SA Series.WebHome
1 +Servo.Manual.02 VD2 SA Series.WebHome
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1 -XWiki.Stone
1 +XWiki.Jim
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1 1  = **Main circuit wiring** =
2 2  
3 -== **Main circuit terminals** ==
3 +== [[**Main circuit terminals**>>||anchor="HCommunicationsignalwiring"]] ==
4 4  
5 5  (((
6 6  **VD2A servo drive main circuit terminal distribution**
... ... @@ -244,6 +244,8 @@
244 244  
245 245  == **Encoder cable connection** ==
246 246  
247 +✎ **Note: **It is recommended that the encoder cable should not exceed 10m, otherwise it may cause an error **A93**
248 +
247 247  (% style="text-align:center" %)
248 248  [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_2a7019b4f21f159e.gif||height="324" width="857"]]
249 249  
... ... @@ -478,7 +478,7 @@
478 478  
479 479  Figure 4-11 Wiring diagram of each mode
480 480  
481 -✎**Note:** Please refer to "[[4.4.1 Table 4-13 CN2 interface definition of VD2A and VD2B servo drive>>https://docs.we-con.com.cn/bin/view/Servo/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/04%20Wiring/#HCN2pindistribution]]" for the pin numbers in the figure.
483 +✎**Note:** Please refer to "Table 4-13 CN2 interface definition of VD2A and VD2B servo drive" for the pin numbers in the figure.
482 482  
483 483  **VD2F servo drive**
484 484  
... ... @@ -487,7 +487,7 @@
487 487  
488 488  Figure 4-12 Position pulse mode wiring
489 489  
490 -✎**Note:** Please refer to "[[4.4.1 Table 4-14 CN2 interface definition of VD2F servo drive>>https://docs.we-con.com.cn/bin/view/Servo/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/04%20Wiring/#HCN2pindistribution]]" for the pin numbers in the figure.
492 +✎**Note:** Please refer to "Table 4-14 CN2 interface definition of VD2F servo drive" for the pin numbers in the figure.
491 491  
492 492  == **Position instruction input signal** ==
493 493  
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588 588  
589 589  Figure 4-18 Analog input wiring
590 590  
591 -== **Digital input and output signals** ==
593 +== **Digital input&output signals** ==
592 592  
593 593  **VD2A and VD2B servo drives**
594 594  
... ... @@ -715,8 +715,6 @@
715 715  
716 716  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
717 717  
718 -[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7EA.tmp.png]]
719 -
720 720  (% style="text-align:center" %)
721 721  [[image:image-20220706114233-13.png]]
722 722  
... ... @@ -737,7 +737,7 @@
737 737  
738 738  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.
739 739  
740 -1. **VD2A&VD2B**
740 +* **VD2A&VD2B**
741 741  
742 742  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.
743 743  
... ... @@ -751,66 +751,66 @@
751 751  
752 752  Figure 4-33 The connection between VD2B drive and PC
753 753  
754 -|**CN3**|**Pin**|**Name**|**Function description**
755 -|(% rowspan="8" %)(((
756 -[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7ED.tmp.png]]
757 -)))|1|RX-|Computer sends negative terminal (drive receives negative)
758 -|2|RX+|Computer sends positive terminal (drive receives positive)
759 -|3|TX-|Computer receives negative terminal (drive sends negative)
760 -|4|GND|Ground terminal
761 -|5|NC|Not used
762 -|6|TX+|Computer receives positive terminal (drive sends positive)
763 -|7|NC|Not used
764 -|8|NC|Not used
754 +|(% style="width:170px" %)**CN3**|(% style="width:124px" %)**Pin**|(% style="width:101px" %)**Name**|**Function description**
755 +|(% rowspan="8" style="width:170px" %)(((
756 +[[image:image-20220706114749-4.png]]
757 +)))|(% style="width:124px" %)1|(% style="width:101px" %)RX-|Computer sends negative terminal (drive receives negative)
758 +|(% style="width:124px" %)2|(% style="width:101px" %)RX+|Computer sends positive terminal (drive receives positive)
759 +|(% style="width:124px" %)3|(% style="width:101px" %)TX-|Computer receives negative terminal (drive sends negative)
760 +|(% style="width:124px" %)4|(% style="width:101px" %)GND|Ground terminal
761 +|(% style="width:124px" %)5|(% style="width:101px" %)NC|Not used
762 +|(% style="width:124px" %)6|(% style="width:101px" %)TX+|Computer receives positive terminal (drive sends positive)
763 +|(% style="width:124px" %)7|(% style="width:101px" %)NC|Not used
764 +|(% style="width:124px" %)8|(% style="width:101px" %)NC|Not used
765 765  
766 766  Table 4-20 VD2A and VD2B pin definitions for CN3
767 767  
768 -1. **VD2F**
768 +* **VD2F**
769 769  
770 -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>>path:#F434]]
770 +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
771 771  
772 -[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7EE.tmp.png]]
772 +(% style="text-align:center" %)
773 +[[image:image-20220706114622-16.png]]
773 773  
774 774  Figure 4-34 The connection between VD2F drive and PC
775 775  
776 -|**CN3&CN4**|**Pin**|**Name**|**Function description**
777 -|(% rowspan="8" %)[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7EF.tmp.png]]|1|RX-|Computer sends negative terminal (drive receives negative)
778 -|2|RX+|Computer sends positive terminal (drive receives positive)
779 -|3|TX-|Computer receives negative terminal (drive sends negative)
780 -|4|GND|Ground terminal
781 -|5|NC|Not used
782 -|6|TX+|Computer receives positive terminal (drive sends positive)
783 -|7|NC|Not used
784 -|8|NC|Not used
777 +|(% style="width:172px" %)**CN3&CN4**|(% style="width:112px" %)**Pin**|(% style="width:107px" %)**Name**|(% style="width:685px" %)**Function description**
778 +|(% rowspan="8" style="width:172px" %)[[image:image-20220706114745-3.png]]|(% style="width:112px" %)1|(% style="width:107px" %)RX-|(% style="width:685px" %)Computer sends negative terminal (drive receives negative)
779 +|(% style="width:112px" %)2|(% style="width:107px" %)RX+|(% style="width:685px" %)Computer sends positive terminal (drive receives positive)
780 +|(% style="width:112px" %)3|(% style="width:107px" %)TX-|(% style="width:685px" %)Computer receives negative terminal (drive sends negative)
781 +|(% style="width:112px" %)4|(% style="width:107px" %)GND|(% style="width:685px" %)Ground terminal
782 +|(% style="width:112px" %)5|(% style="width:107px" %)NC|(% style="width:685px" %)Not used
783 +|(% style="width:112px" %)6|(% style="width:107px" %)TX+|(% style="width:685px" %)Computer receives positive terminal (drive sends positive)
784 +|(% style="width:112px" %)7|(% style="width:107px" %)NC|(% style="width:685px" %)Not used
785 +|(% style="width:112px" %)8|(% style="width:107px" %)NC|(% style="width:685px" %)Not used
785 785  
786 786  Table 4-21 VD2F pin definitions for CN3 and CN4 interfaces
787 787  
789 +**Communication connection with PLC and other device (RS485)**
788 788  
789 -**4.5.2 Communication connection with PLC and other device (RS485)**
790 -
791 791  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.
792 792  
793 793  
794 -|**CN5&CN6**|**Pin**|**Name**|**Function description**
795 -|(% rowspan="8" %)[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC7FF.tmp.png]]|1|485+|Computer sends negative terminal (drive receives negative)
796 -|2|485-|Computer sends positive terminal (drive receives positive)
797 -|3|NC|Not used
798 -|4|GND|Ground terminal
799 -|5|GND|Ground terminal
800 -|6|NC|Not used
801 -|7|Reserved|Reserved
802 -|8|GND|Ground terminal
794 +|(% style="width:167px" %)**CN5&CN6**|(% style="width:107px" %)**Pin**|(% style="width:122px" %)**Name**|(% style="width:679px" %)**Function description**
795 +|(% rowspan="8" style="width:167px" %)[[image:image-20220706114742-2.png]]|(% style="width:107px" %)1|(% style="width:122px" %)485+|(% style="width:679px" %)Computer sends negative terminal (drive receives negative)
796 +|(% style="width:107px" %)2|(% style="width:122px" %)485-|(% style="width:679px" %)Computer sends positive terminal (drive receives positive)
797 +|(% style="width:107px" %)3|(% style="width:122px" %)NC|(% style="width:679px" %)Not used
798 +|(% style="width:107px" %)4|(% style="width:122px" %)GND|(% style="width:679px" %)Ground terminal
799 +|(% style="width:107px" %)5|(% style="width:122px" %)GND|(% style="width:679px" %)Ground terminal
800 +|(% style="width:107px" %)6|(% style="width:122px" %)NC|(% style="width:679px" %)Not used
801 +|(% style="width:107px" %)7|(% style="width:122px" %)Reserved|(% style="width:679px" %)Reserved
802 +|(% style="width:107px" %)8|(% style="width:122px" %)GND|(% style="width:679px" %)Ground terminal
803 803  
804 804  Table 4-22 The pin definition of CN5/CN6 interface
805 805  
806 806  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.
807 807  
808 -|**CN3&CN4**|**Pin**|**Name**|**Function description**
809 -|(% rowspan="8" %)[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml\wpsC800.tmp.png]]|1|485+|Computer sends negative terminal (drive receives negative)
810 -|2|485-|Computer sends positive terminal (drive receives positive)
811 -|3|-|Computer receives negative terminal
812 -|4|GND|Ground terminal
813 -|5|-|Not used
814 -|6|-|Computer receives positive terminal
815 -|7|-|Not used
816 -|8|-|Not used
808 +|(% style="width:170px" %)**CN3&CN4**|(% style="width:107px" %)**Pin**|(% style="width:116px" %)**Name**|(% style="width:683px" %)**Function description**
809 +|(% rowspan="8" style="width:170px" %)[[image:image-20220706114737-1.png]]|(% style="width:107px" %)1|(% style="width:116px" %)485+|(% style="width:683px" %)Computer sends negative terminal (drive receives negative)
810 +|(% style="width:107px" %)2|(% style="width:116px" %)485-|(% style="width:683px" %)Computer sends positive terminal (drive receives positive)
811 +|(% style="width:107px" %)3|(% style="width:116px" %)-|(% style="width:683px" %)Computer receives negative terminal
812 +|(% style="width:107px" %)4|(% style="width:116px" %)GND|(% style="width:683px" %)Ground terminal
813 +|(% style="width:107px" %)5|(% style="width:116px" %)-|(% style="width:683px" %)Not used
814 +|(% style="width:107px" %)6|(% style="width:116px" %)-|(% style="width:683px" %)Computer receives positive terminal
815 +|(% style="width:107px" %)7|(% style="width:116px" %)-|(% style="width:683px" %)Not used
816 +|(% style="width:107px" %)8|(% style="width:116px" %)-|(% style="width:683px" %)Not used
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