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... ... @@ -1,6 +1,6 @@ 1 1 = **Main circuit wiring** = 2 2 3 -== [[**Main circuit terminals**>>||anchor="HCommunicationsignalwiring"]]==3 +== **Main circuit terminals** == 4 4 5 5 ((( 6 6 **VD2A servo drive main circuit terminal distribution** ... ... @@ -244,8 +244,6 @@ 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 - 249 249 (% style="text-align:center" %) 250 250 [[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_2a7019b4f21f159e.gif||height="324" width="857"]] 251 251 ... ... @@ -480,7 +480,7 @@ 480 480 481 481 Figure 4-11 Wiring diagram of each mode 482 482 483 -✎**Note:** Please refer to "Table 4-13 CN2 interface definition of VD2A and VD2B servo drive" for the pin numbers in the figure. 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. 484 484 485 485 **VD2F servo drive** 486 486 ... ... @@ -489,7 +489,7 @@ 489 489 490 490 Figure 4-12 Position pulse mode wiring 491 491 492 -✎**Note:** Please refer to "Table 4-14 CN2 interface definition of VD2F servo drive" for the pin numbers in the figure. 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. 493 493 494 494 == **Position instruction input signal** == 495 495 ... ... @@ -590,7 +590,7 @@ 590 590 591 591 Figure 4-18 Analog input wiring 592 592 593 -== **Digital input &output signals** ==591 +== **Digital input and output signals** == 594 594 595 595 **VD2A and VD2B servo drives** 596 596 ... ... @@ -713,104 +713,105 @@ 713 713 714 714 Figure 4-28 Brake wiring of VD2F 715 715 716 -= =**Communication signal wiring** ==714 += **Communication signal wiring** = 717 717 718 -Wecon VD2 series servo drive supports communication port is RJ45 socket. The exterior of communication terminal is shown in Figure 4-31716 +Wecon VD2 series servo drive supports two communication modes: RS-422 and RS-485. The exterior of communication terminal is shown in Figure 4-29. 719 719 720 720 (% style="text-align:center" %) 721 -[[image: image-20220706114233-13.png]]719 +[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_36a1ac5641d607b2.gif||height="159" width="157"]] 722 722 723 -Figure 4- 31 Pinnumber ofanRJ45socket721 +Figure 4-29 communication port exterior and pin definition 724 724 725 - Thecommunicationmodessupported by the drivercommunication ports arein the following table.723 +== **Communication signal connector** == 726 726 727 -|(% colspan="2" %)**VD2 A&VD2 B**|(% colspan="2" %)**VD2F** 728 -|**Port**|**Communication mode**|**Port**|**Communication mode** 729 -|CN3|Only RS422|CN3|(% rowspan="2" %)RS422, RS485 communication mode choose one of two. Set by function code P12-05 730 -|CN5|(% rowspan="2" %)Only RS485|CN4 731 -|CN6|(% colspan="2" rowspan="2" %)**✎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. 732 -|(% colspan="2" %)**✎Note**: The CN5 and CN6 interfaces are physically connected and are actually the same communication interface。 725 +**(1) VD2A and VD2B servo drive** 733 733 734 -Ta ble4-19 Communicationportcommunication modes727 +The signal connectors exterior of RS422 and RS485 communication methods are shown in Figure 4-19 (a) and (b) respectively. 735 735 736 -**Communication connection with servo host computer (RS422)** 729 +(% class="table-bordered" %) 730 +|((( 731 +(% style="text-align:center" %) 732 +[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_6017da4ef2b79ce3.gif]] 733 +)))|((( 734 +(% style="text-align:center" %) 735 +[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_54ecc0baf9dc3fe8.gif]] 736 +))) 737 +|(% style="text-align:center; vertical-align:middle" %)(A) RS422 communication|(% style="text-align:center; vertical-align:middle" %)(B) RS485 communication 738 +|(% colspan="2" style="text-align:center; vertical-align:middle" %)Figure 4-30 VD2A and VD2B servo drive communication signal connector exterior 737 737 738 - Servo drives communicate with the host computer via RS422communication. A USB to RS422(RJ45 connector) cable isrequired forcommunication, andyou need to equip it by yourselves.740 +**(2) VD2F servo drive** 739 739 740 - ***VD2A&VD2B**742 +The CN3 and CN4 interfaces support RS422 and RS485 communication methods. The exterior of the communication signal connector is shown in figure 4-31. Table 4-18 is the pin definition corresponding to the two communications. 741 741 742 -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 - 744 744 (% style="text-align:center" %) 745 -[[image: image-20220706114358-14.png]]745 +[[image:Wecon VD2 SA Series Servo Drives Manual (Full V1.1)_html_3036b46714cd6b88.gif]] 746 746 747 -Figure 4-32 TheConnectionbetween VD2A drive and PC747 +Figure 4-31 VD2F servo drive communication signal connector exterior 748 748 749 -(% style="text-align:center" %) 750 -[[image:image-20220706114416-15.png]] 749 +(% class="table-bordered" %) 750 +|(% colspan="2" style="text-align:center; vertical-align:middle" %)((( 751 +**Communication method Pin number and function** 752 +)))|(% style="text-align:center; vertical-align:middle" %)**Pin name corresponding to RS422 communication**|(% style="text-align:center; vertical-align:middle" %)**Pin name corresponding to RS485 communication** 753 +|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)Computer sends negative terminal|(% style="text-align:center; vertical-align:middle" %)RX-|(% style="text-align:center; vertical-align:middle" %)485- 754 +|(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)Computer sends positive terminal|(% style="text-align:center; vertical-align:middle" %)RX+|(% style="text-align:center; vertical-align:middle" %)485+ 755 +|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)Computer receives negative terminal|(% style="text-align:center; vertical-align:middle" %)TX-|(% style="text-align:center; vertical-align:middle" %)- 756 +|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)Ground terminal|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)GND 757 +|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)Not used|(% style="text-align:center; vertical-align:middle" %)NC|(% style="text-align:center; vertical-align:middle" %)- 758 +|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)Computer receives positive terminal|(% style="text-align:center; vertical-align:middle" %)TX+|(% style="text-align:center; vertical-align:middle" %)- 759 +|(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)Not used|(% style="text-align:center; vertical-align:middle" %)NC|(% style="text-align:center; vertical-align:middle" %)- 760 +|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)Not used|(% style="text-align:center; vertical-align:middle" %)NC|(% style="text-align:center; vertical-align:middle" %)- 751 751 752 - Figure 4-33 The connectionbetweenVD2Bdriveand PC762 +Table 4-18 VD2F servo drive communication signal connector pin definition 753 753 754 -|(% 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 764 +== **Host computer communication connection** == 765 765 766 -Table 4- 20VD2A and VD2BpindefinitionsforCN3766 +VD2A and VD2B servo drives communicate with the host computer via the CN3 interface by RS422 communication. Table 4-9 is the pin definition of the CN3 interface. The communication diagrams of VD2A and VD2B servo drives and host computer are shown in __[[Figure 4-32>>https://docs.we-con.com.cn/bin/download/Servo/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/04%20Wiring/WebHome/image-20220611155103-21.jpeg?width=1000&height=545&rev=1.1]]__ and __[[Figure 4-33 >>https://docs.we-con.com.cn/bin/download/Servo/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/04%20Wiring/WebHome/image-20220611155111-22.jpeg?width=1000&height=448&rev=1.1]]__respectively. 767 767 768 -* **VD2F** 768 +(% class="table-bordered" %) 769 +|(% style="text-align:center; vertical-align:middle" %)**Pin**|(% style="text-align:center; vertical-align:middle" %)**Name**|(% style="text-align:center; vertical-align:middle" %)**Function description** 770 +|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)RX-|(% style="text-align:center; vertical-align:middle" %)Computer sends negative terminal (drive receives negative) 771 +|(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)RX+|(% style="text-align:center; vertical-align:middle" %)Computer sends positive terminal (drive receives positive) 772 +|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)TX-|(% style="text-align:center; vertical-align:middle" %)Computer receives negative terminal (drive sends negative) 773 +|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)Ground terminal 774 +|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)NC|(% style="text-align:center; vertical-align:middle" %)Not used 775 +|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)TX+|(% style="text-align:center; vertical-align:middle" %)Computer receives positive terminal (drive sends positive) 776 +|(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)NC|(% style="text-align:center; vertical-align:middle" %)Not used 777 +|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)NC|(% style="text-align:center; vertical-align:middle" %)Not used 769 769 770 - VD2F servo drive communicateswiththehost computer viatheCN3 or CN4 interface byRS422 communication. The communicationdiagramsofVD2F servodrive and hostcomputerreshown in Figure 4-34779 +Table 4-19 The pin definition of CN3 interface 771 771 772 772 (% style="text-align:center" %) 773 -[[image:image-20220 706114622-16.png]]782 +[[image:image-20220611155103-21.jpeg||height="545" width="1000"]] 774 774 775 -Figure 4-3 4Theconnection between VD2Fdrive784 +Figure 4-32 The Connection between VD2A drive and PC 776 776 777 -|(% 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 786 +(% style="text-align:center" %) 787 +[[image:image-20220611155111-22.jpeg||height="448" width="1000"]] 786 786 787 - Table 4-21 VD2Fpin definitionsforCN3and CN4 interfaces789 +Figure 4-33 The connection between VD2B drive and PC 788 788 789 - **Communication connectionwithPLCand other device(RS485)**791 +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>>url:http://docs.we-con.com.cn/wiki/servo/view/2. User Manual/06 VD2 SA Series Servo Drives Manual (Full V1.1)/#F434]]__ respectively. 790 790 791 -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. 793 +(% style="text-align:center" %) 794 +[[image:image-20220611155116-23.jpeg||height="520" width="1000"]] 792 792 796 +Figure 4-34 The connection between VD2F drive and PC 793 793 794 -|(% 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 798 +== **PLC communication connection** == 803 803 804 - Table4-22 ThepindefinitionofCN5/CN6 interface800 +VD2A and VD2B servo drives communicate with the PLC via CN5 or CN6 interface (located on the top of servo drive) by RS485 communication. 805 805 806 -VD2F scommunicate withPLC and otherdevicesfor Modbusvia CN3(located on the top of servo drive)by RS485802 +VD2F servo drive communicates with the PLC via CN3 or CN4 interface by RS485 communication. 807 807 808 -|(% 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 804 +(% class="table-bordered" %) 805 +|(% style="text-align:center; vertical-align:middle" %)**Pin**|(% style="text-align:center; vertical-align:middle" %)**Name**|(% style="text-align:center; vertical-align:middle" %)**Function description** 806 +|(% style="text-align:center; vertical-align:middle" %)1|(% style="text-align:center; vertical-align:middle" %)485+|(% style="text-align:center; vertical-align:middle" %)Computer sends negative terminal (drive receives negative) 807 +|(% style="text-align:center; vertical-align:middle" %)2|(% style="text-align:center; vertical-align:middle" %)485-|(% style="text-align:center; vertical-align:middle" %)Computer sends positive terminal (drive receives positive) 808 +|(% style="text-align:center; vertical-align:middle" %)3|(% style="text-align:center; vertical-align:middle" %)NC|(% style="text-align:center; vertical-align:middle" %)Not used 809 +|(% style="text-align:center; vertical-align:middle" %)4|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)Ground terminal 810 +|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)Ground terminal 811 +|(% style="text-align:center; vertical-align:middle" %)6|(% style="text-align:center; vertical-align:middle" %)NC|(% style="text-align:center; vertical-align:middle" %)Not used 812 +|(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)Reserved|(% style="text-align:center; vertical-align:middle" %)Reserved 813 +|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)GND|(% style="text-align:center; vertical-align:middle" %)Ground terminal 814 + 815 +Table 4-20 The pin definition of CN5/CN6 interface
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