Multifunctional Gate Box - EUCHNER GmbH + Co. KG - #49

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49 Safety System MGB-...-AR... Subject to technical modifications; no responsibility is accepted for the accuracy of this information. MGB-AR 1 2 MGB-L2... Terminal assignment cable entry Terminal Designation Description X2.1 to X2.7 - See wiring diagrams A and B for controls and indicators. X3.1 to X3.3 - See wiring diagrams A and B for controls and indicators. X3.4 UA Power supply for the guard locking solenoid and the monitoring outputs, DC 24 V X3.5 and X3.6 0 V Ground (connected internally to X5.5) X3.7 UCM Control voltage for switching on and off the guard locking. X4.1 IA Enable input for channel A, connect to DC 24 V in separate operation. In case of switch chains, connect output signal OA from previous device. X4.2 IB Enable input for channel B, connect to DC 24 V in separate operation. In case of switch chains, connect output signal OB from previous device. X4.3 - Not used X4.4 OA Safety output channel A, ON when the door is closed and locked. X4.5 OB Safety output channel B, ON when the door is closed and locked. X4.6 RST Reset input, device is reset if DC 24 V are applied to RST for at least 3 s. X5.1 O1 Door monitoring output, ON when the door is closed. X5.2 O2 Bolt tongue monitoring output, ON when the door is closed and the bolt tongue is inserted in the locking module. X5.3 O3 Guard locking monitoring output, ON when the door is closed and locked. X5.4 O4 Monitoring output DIA2, ON when the device is in the fault state. X5.5 0 V Ground (connected internally to X3.5) X5.6 UB Power supply, DC 24 V