The module fits on the right side slot of the meter, giving RS232 communications.
Multiple meters can be connected on a parallel mutidrop bus, enabling a single RS232 connections to cummunicate with multiple meters.
- RS232 25-way plug to connect to modem or PC
- Multi-drop transmission distance of up to 12 metres
- Status LED for send and receive for troubleshooting
- +10V 80mA is available to power the modem
- Class II Isolation from meter
- Standard modem RS232 pinout is used