Refer to p72), External device setup manual – IDEC High Performance Series User Manual
Page 90

Chapter 2
72
External Device Setup Manual
2.3.2
Connection Diagram 2: Computer Link Unit (RS485) to MICRO/I
When using the QJ71C24 Serial Communication Unit, connect a terminator resistor in accordance with the instruction man-
ual.
Screw down terminal block
D-sub, 9P connector plug type
Screw down terminal block
Terminal
- When using the QJ71C24 Serial Communication Unit, connect a terminator resistor in accordance with the instruction
manual.
- There is no pin number corresponding to TERM on the HG2G-S/-5S/-5F, HG3G/4G. When inserting a termination resis-
tor, use a communication switch. For the setting of the switch, refer to Chapter 1 "3 Important Points Regarding Wiring"
on page 19.
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