
MGate MB3000 User’s Manual Hardware: MB3170, MB3170I
Pin Assignments
DB9 (Male)
The MGate MB3170 and MB3170I use a DB9 (male) serial port for RS-232 connections to Modbus
RTU or ASCII devices.
Pin RS-232
Terminal Block (RS-422, RS-485)
The MGate MB3170 and MB3170I use a terminal block connector for RS-422 and RS-485
connections to Modbus RTU or ASCII devices.
Pin
RS-422
RS-485 (2W)
Comentarios a estos manuales