IDEC High Performance Series - Manual (Page 468)

Chapter 2
450
External Device Setup Manual
18.3.4 Connection Diagram 4: FLEX-PC Series (Link Module RS485 Port) - MICRO/I
There is no pin number corresponding to TERM on the HG2G-S/-5S/-5F, HG3G/4G. When inserting a termination resistor,
use a communication switch. For the setting of the switch, refer to Chapter 1 "3 Important Points Regarding Wiring" on
page 19.
Screw terminal block D-sub, 9P connector plug type
Screw terminal block Terminal