The DV-RB4D input-output module is an electronic addressable controller used as part of the DIVISION automation system, connected to the DV-HEAD OMEGA central controller via the RS485 interface. The functional purpose of the DV-RB4D controller is to control cornices, roller shutters, and automatic gates. The controller has inputs for connecting local control buttons that have priority over the RS485 control port. Load management is carried out using 2 relays with a switching group of contacts. The DV-RB4D I/O module can operate in stand-alone mode using only local control buttons. The controller has a mechanism that prevents the simultaneous closing of two relays at once. To test and assign an address to the DV-RB4D controller in the DIVISION system, connect it to a personal computer using a USB/RS485 interface converter and run the DIVISION CONTROLLERS program.
Typical schemes for switching on the controller are given in the Operation Manual and in the Constructor section