‑
126
‑
3.9
Connecting the Communication Signals (CN3/CN4)
CHARGE
C
N
1
C
N
2
P
C
N
U
V
W
L1
L2
PE
Figure 3‑37 Wiring of communication signals
CN3 and CN4 are identical communication signal terminals connected in parallel
internally.
CN3 and CN4 on the servo drive are used for communication between the servo drive
and the PC, PLC, and other servo drives. For pin assignment of CN3/CN4, see
Description of Communication Terminals (CN3/CN4)
.
3.9.1 CAN Communication Connection
CAN communication with PLC
The following figure shows the cable connecting the servo drive and PLC during CAN
communication.
Figure 3‑38 Outline drawing of cable used for CAN communication between the servo drive
and PLC
Use a three‑conductor shielded cable to connect the CAN bus, with the three
conductors connected to CANH, CANL, and CGND (CGND represents isolated RS485
Содержание SV660P Series
Страница 1: ...SV660P Series Servo Drive Hardware Guide Data code 19011391 A00...
Страница 55: ...Installation 54 Figure 2 21 Installing the ferrite clamp...
Страница 66: ...Wiring 65 3 3 2 Wiring Diagram for Torque Control Mode Figure 3 5 Wiring in the torque control mode...
Страница 111: ...Wiring 110 Open collector mode For use of the internal 24 V power supply of the servo drive...
Страница 113: ...Wiring 112 Scheme 2 Using the external resistor...
Страница 135: ...Wiring 134 Selecting the regenerative resistor Figure 3 48 Flowchart for selecting the regenerative resistor...
Страница 144: ...Maintenance 143...