Refer to Table 1 for a list of serial communication terminals and functions.

Table 1. Serial Communication Terminals

Type

Terminal

Terminal Name

Function (Signal Level)

Modbus Communication

D+

Communication input/output (+)

MEMOBUS/Modbus communications

Use an RS-485 cable to connect the drive.

Note:

Set DIP switch S2 to ON to enable the termination resistor in the last drive in a MEMOBUS/Modbus network.

  • RS-485

  • MEMOBUS/Modbus communication protocol

  • Maximum 115.2 kbps

D-

Communication output (-)

AC

Shield ground

0 V