IDEC High Performance Series - Manual (Page 321)

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9 JTEKT (Toyoda)
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Con
nection
to a PLC
External Device Setup Manual
9.3 Connection Diagram
The connector types given in the Connection Diagrams are for the unit and not the cable. For details regarding wiring, refer
to Chapter 1 "3 Important Points Regarding Wiring" on page 19.
9.3.1 Connection Diagram 1: TOYOPUC-PC3J, PC3JD (Built-in Link) - MICRO/I
When you use the Terminal Block type of HG2G-S/-5S/-5F, HG3G/4G, make sure to configure the Hardware Flow control
to NONE.
Screw Terminal D-sub, 9P connector plug type
Screw Terminal Terminal
- 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.
- HG2G-5F, HG3G/4G Series uses only RDA and RDB when using RS422/485 2-wire, you don’t need to connect SDA or
SDB.
If connecting COM1 on the HG2G-5F, HG3G/4G to the external device, do not insert terminating resistor to the external
device. If terminating resistor can not be removed, use COM2 on the HG2G-5F, HG3G/4G instead of COM1.