User`s manual

MGate 4101-MB-PBS UM Hardware
3-3
Orange Steady: Error in Configuration.
Blinking: Error in Parameter data
Off PROFIBUS offline or Slave ID wrong.
Dimensions
Pin Assignments
Modbus P1 Pin Assignment
The MGate 4101-MB-PBS series use DB9 (male) serial port to connect to Modbus devices.
Pin RS-232 RS-422/
RS-485 (4W)
RS-485 (2W)
1 DCD TxD-(A) ---
2 RXD TxD+(B) ---
3 TXD RxD+(B) Data+(B)
4 DTR RxD-(A) Data-(A)
5 GND GND GND
6 DSR --- ---
7 RTS --- ---
8 CTS --- ---
9 --- --- ---
PROFIBUS P2 Pin Assignment
The MGate 4101-MB-PBS series use DB9 (female) serial port to connect to PROFIBUS devices.
PIN Signal Name
1 N.C.
2 N.C.
3 PROFIBUS D+
4 RTS
5 Signal common