Connecting Meters
SM2-RM can be connected to electro meter or other meters (gas, water) via its binary inputs DI1, DI2 and DI3. It measures production and consumption.
Connect the module via S0 (pulse) output as shown in the following picture:
In case there is SM2-RM connected to the electro meter and you would like to use electro meter's pulse output for another device (e.g. Wattrouter), the following picture shows how to do it.
