Pin Assignments; Ethercat Interface; Com1 (Console Port); Com2/Com3 (Modbus Rtu) - ICPDAS ECAT-2610 User Manual

EtherCAT to Modbus RTU Gateway

2.3 Pin Assignments

EtherCAT Interface

Pin Assignment
F.G.
GND(-)
PWR(+)
IN
OUT

COM1 (Console Port)

Terminal
Pin Assignment
No.
- 01
RxD 02
TxD 03
- 04
GND 05

COM2/COM3 (Modbus RTU)

Pin Assignment
Terminal No.
TxD+/D+
TxD-/D-
COM2
RxD+
RxD-
ISO.GND
COM3
RxD
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Terminal
No.
06
07
08
09
N/A
TxD
Pin Assignment
-
-
-
-
NOTE
The RS-232, RS-422 and RS-485 cannot be used
simultaneously.
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