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Changes for page 04 Wiring

Last modified by Mora Zhou on 2025/04/28 13:44
From version 161.2
edited by Karen
on 2023/05/15 13:36
Change comment: There is no comment for this version
To version 159.1
edited by Karen
on 2023/05/15 11:36
Change comment: There is no comment for this version

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... ... @@ -731,25 +731,26 @@
731 731  [[**Figure 4-25 Optocoupler input**>>image:image-20220611153802-10.jpeg||height="485" id="Iimage-20220611153802-10.jpeg" width="352"]]
732 732  )))
733 733  
734 +
734 734  **VD2-0xxSA1H servo drives**
735 735  
736 736  (% class="table-bordered" %)
737 -|=(% 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**
738 -|(% 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
739 -|(% style="text-align:center; vertical-align:middle" %)10|(% style="text-align:center; vertical-align:middle" %)DI2|(% style="text-align:center; vertical-align:middle" %)Fault and alarm clearance
740 -|(% 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
741 -|(% 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
742 -|(% style="text-align:center; vertical-align:middle" %)23|(% style="text-align:center; vertical-align:middle" %)DI5|(% style="text-align:center; vertical-align:middle" %)Inverted command
743 -|(% style="text-align:center; vertical-align:middle" %)24|(% style="text-align:center; vertical-align:middle" %)DI6|(% style="text-align:center; vertical-align:middle" %)command pulse prohibited input
744 -|(% 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
745 -|(% 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
746 -|(% style="text-align:center; vertical-align:middle" %)8|(% style="text-align:center; vertical-align:middle" %)SS|(% style="text-align:center; vertical-align:middle" %)Power input (24V)
747 -|(% style="text-align:center; vertical-align:middle" %)5|(% style="text-align:center; vertical-align:middle" %)DO1+|(% style="text-align:center; vertical-align:middle" %)Fault signal
748 -|(% style="text-align:center; vertical-align:middle" %)7|(% style="text-align:center; vertical-align:middle" %)DO2+|(% style="text-align:center; vertical-align:middle" %)Pulse frequency division output (Z phase)
749 -|(% style="text-align:center; vertical-align:middle" %)20|(% style="text-align:center; vertical-align:middle" %)DO3+|(% style="text-align:center; vertical-align:middle" %)Pulse frequency division output (A phase)
750 -|(% style="text-align:center; vertical-align:middle" %)22|(% style="text-align:center; vertical-align:middle" %)DO4+|(% style="text-align:center; vertical-align:middle" %)Pulse frequency division output (B phase)
751 -|(% style="text-align:center; vertical-align:middle" %)4/6/19/21/35|(% style="text-align:center; vertical-align:middle" %)DOCOM|(% style="text-align:center; vertical-align:middle" %)DO Power Common (0V)
752 -|(% style="text-align:center; vertical-align:middle" %)37|(% style="text-align:center; vertical-align:middle" %)24V+|(% style="text-align:center; vertical-align:middle" %)DO power input (24V)
738 +|**Pin number**|**Signal name**|**Default function**
739 +|9|DI1|Servo enable
740 +|10|DI2|Fault and alarm clearance
741 +|11|DI3|Forward drive prohibited
742 +|12|DI4|Reverse drive prohibited
743 +|23|DI5|Inverted command
744 +|24|DI6|command pulse prohibited input
745 +|25|DI7|Not used
746 +|26|DI8|Not used
747 +|8|SS|Power input (24V)
748 +|5|DO1+|Fault signal
749 +|7|DO2+|Pulse frequency division output (Z phase)
750 +|20|DO3+|Pulse frequency division output (A phase)
751 +|22|DO4+|Pulse frequency division output (B phase)
752 +|4/6/19/21/35|DOCOM|DO Power Common (0V)
753 +|37|24V+|DO power input (24V)
753 753  
754 754  Table 4-19 DI/DO signal description
755 755  
... ... @@ -763,6 +763,7 @@
763 763  [[**Figure 4-26 Relay input**>>image:企业微信截图_16841196784478.png||height="485" id="企业微信截图_16841196784478.png" width="352"]]
764 764  )))
765 765  
767 +[[image:企业微信截图_16841196784478.png]]
766 766  
767 767  * When the control device (HMI/PLC) is optocoupler input
768 768  
... ... @@ -772,7 +772,7 @@
772 772  [[**Figure 4-27 Optocoupler input**>>image:wps4.png||height="485" id="wps4.png" width="352"]]
773 773  )))
774 774  
775 -The digital output circuit wiring of VD2-0xxSA1H Servo Drive is different from that of VD2A and VD2F servo drives. VD2-0xxSA1H needs to be connected to external 24V DC power supply. (CN2_35 pin and CN2_37 pin are connected to COM0 and 24V+ of external 24V power supply respectively). If the access current is too large and the DOCOM line is relatively thin, servo drives need to access multiple DOCOM to achieve the shunt effect.
777 +**The digital output circuit wiring of VD2-0xxSA1H Servo Drive is different from that of VD2A and VD2F servo drives. VD2-0xxSA1H needs to be connected to external 24V DC power supply. (CN2_35 pin and CN2_37 pin are connected to COM0 and 24V+ of external 24V power supply respectively). If the access current is too large and the DOCOM line is relatively thin, servo drives need to access multiple DOCOM to achieve the shunt effect.**
776 776  
777 777  **VD2F servo drive**
778 778  
... ... @@ -829,28 +829,22 @@
829 829  
830 830  == Brake wiring ==
831 831  
832 -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.
834 +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.
833 833  
834 -The 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.
836 +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.
835 835  
836 836  (% style="text-align:center" %)
837 837  (((
838 838  (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
839 -[[**Figure 4-32 Brake wiring of VD2A and VD2B**>>image:image-20220611153503-7.jpeg||id="Iimage-20220611153503-7.jpeg"]]
841 +[[**Figure 4-27 Brake wiring of VD2A and VD2B**>>image:image-20220611153503-7.jpeg||id="Iimage-20220611153503-7.jpeg"]]
840 840  )))
841 841  
842 842  (% style="text-align:center" %)
843 843  (((
844 844  (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
845 -[[**Figure 4-33 Brake wiring of VD2-0xxSA1H**>>image:企业微信截图_16841228463340.png||id="Iimage-20220611153503-7.jpeg"]]
847 +[[**Figure 4-28 Brake wiring of VD2F**>>image:image-20220611153514-8.jpeg||id="Iimage-20220611153514-8.jpeg"]]
846 846  )))
847 847  
848 -(% style="text-align:center" %)
849 -(((
850 -(% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
851 -[[**Figure 4-34 Brake wiring of VD2F**>>image:image-20220611153514-8.jpeg||id="Iimage-20220611153514-8.jpeg"]]
852 -)))
853 -
854 854  == Communication signal wiring ==
855 855  
856 856  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
企业微信截图_16841228463340.png
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