Wiring function of access control extension Wiring function of access control extension module is shown as in Chart 1- 1. Figure 1 Access Control Extension Module Wiring Function Group Color Function Color Function Black GND Brown Door sensor response 4-Pin Cable A Orange(Reserve Port, can’t work now) Alarm input Yellow Open button 3-Pin Cable (Lock Control) Grey NC Blue Public port Purple NO Black Power ground Green Door station, cascading 485+ Red +12V White Door station, cascading 485- Pink Card-reader 485+ Yellowgreen Card-reader 485- 4-Pin Cable B 2-Pin Cable Chart 1- 1 Alarm Sensor Access Control Extension Module DEE1010A Black Orange Brown Yellow -Ground -Alarm Input Grey Purple Blue -NC -NO -COM Green -Door Station 485+ RS485+ White -Door Station 485- RS485- Black -Power Ground -Door sensor Response -Open Button Red -+12Vdc Pink -Card Reader 485+ 485_1 Yellow green-Card Reader 485- ADAPTOR 12 VDC PUSH B U T T O N Figure 1 Electromagnetic Lock
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