Ecom ST - Page 12

12 ecom-ST 1.0
The cable for the data connection via Modbus RTU can be connected to the
8-pin connector. The plug is then plugged into the socket on the circuit board.
The pin assignment is listed below .
1
Pin assignment
3
8-pin socket
2
8-pin plug
4
Position at device
The following transmission parameters must be set at the ecom-ST
("Adjustments" / "Internal" / "COM module"):
• 9600 Baud (recommended adjustment)
• Protocol Modbus RTU
4
2
1
3