Translations:WB-MRM2-mini Modbus Relay Modules/27/en

An example of controlling a WB-MRM2-mini relay module with a Wiren Board 6 controller and programming control scenarios will be discussed in a simple layout, where the relay module is the only device connected to the controller (see the diagram in Mounting). Normally open button without fixation is connected to input 1 and GND. 12 V power is supplied to the V+(+) and GND (- ) inputs. The RS-485 A and B inputs/outputs of the first controller port and the WB-MRM2-mini module are connected.