Siemens GC..M.. - Manuals

Siemens GC..M.. – User Manual in PDF format online.

Manuals:

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Summary

Page 2 - Page 2; Setting the GCM communications parameters; PX, TMCI Port Settings Screen; Parameter; Protocol Selector. 1 for Modbus ASCII, 2 for Modbus RTU

http://www2.merrick-inc.com/mct/GCMModbus.pdf Page 2 2014-05-18/Lars Setting the GCM communications parameters Set up the serial port in TMCI page X (Type PX<Enter>). Select which of the two serial ports (port 1 or 2) you will use. Port 1 is normally used for a user interface. Rotate between p...

Page 4 - Configuring Network Inputs and Outputs

http://www2.merrick-inc.com/mct/GCMModbus.pdf Page 4 2014-05-18/Lars The warning and faults are normally set up using the user interface; Advanced Setup, Digital I/O, Warings/Faults . W arning bits (CIT word 18) and Fault bits (CIT word 19) go on whenever the corresponding logical inputs or outputs ...

Page 6 - Page 6

http://www2.merrick-inc.com/mct/GCMModbus.pdf Page 6 2014-05-18/Lars You can also use the RS-232 interface if the GCM is the only slave on the line, effectively a point-to-point connection. The cable must be short, less than 50 feet at 19200 baud. The GCM receives data on terminal 2 (RxD) with respe...

Siemens Manuals