Connection
27
•
"No.7: CAN_GND," "No.8: 485GND," "No.21: NET-GND," and "No.22: 485GND" are connected to a signal ground
(SG). The SG is insulated from "No.13: 0 V" and "Ground for main power supply."
•
If the power removal function is not used, connect a jumper wire (included) between the terminals as shown in
the gure.
Power supply current capacity of power supply for communication
Power supply current capacity Input power supply voltage
0.2 A or more 24 to 48 VDC
Be sure to connect a power supply for communication when using RS-485 communication or CAN
communication.
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