
EAN: 5060514910559Connection optionsRS-485 inputThe option of connecting to an individual or multi-apartment call panelusing the RS-485 interface.In this case, the call panel is connected to the module via four wires: + 12 V power supply, Ground, 485+ and 485-.With such a connection, it is possible to control two relays independently of each other.+12V DCGround485+485-Lock+12V DCGround485+485-SH-42(RS-485)Outdoor panel(RS-485)The option of connecting to a multi-unit call panel or to an externallow-voltage signal source using the control input «Lock».In this case, the module is connected to the call panel with three wires: +12 V power supply, Ground, and Lock.With this connection, it is possible to control only the first relay. When an external control signal module is appliedto the «Lock» input, only the first relay will act on switching. For the «Lock» input, it is necessary to usea low-voltage external signal with a DC voltage from +9 to +12 V.+12V DCGround485+485-Lock+12V DCGroundLockSH-42(RS-485)Outdoor panelFrom the externalsignal sourceRelay OutputsIt is possible to connect both electromagnetic and electromechanical locksto the relay outputs. In this case, two relays are independent of each otherand allow you to connect two electromagnetic locks or two electromechanicallocks. It is also possible to connect to the first relay of an electromechanicallock, and to the second relay of an electromagnetic lock, and the oppositeis allowed to the first relay of an electromagnetic lock, and to the secondelectromechanical lock.Completness check of the productBefore installing the module, be sure to check that it is complete and allcomponents are available.The module kit includes: ModuleManual Wire with connectorInstallation screws 1 pc1 pc1 pc2 pcs