Host Installation

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Host Installation

Please locate the connector block on the back of the Host unit and connect the wires as shown below. Two adapters (not shown) can be carefully pulled out of the socket and reinserted once the wires are connected. The illustration shows the correct connections without the adapters in place.

1. Connect Host Unit relay connections to door actuators (as appropriate)

Host Terminal Block v1

  • S1A / B – Connections for Solid State Relay 1 (Input Voltage max. 60V AC/DC)
  • S2A / B – Connections for Solid State Relay 2 (Input Voltage max. 60V AC/DC)
  • R1A / B – Connections for Mechanical Relay 1 (Input max. 240V 2A AC/DC)
  • R2A / B – Connections for Mechanical Relay 2 (Input max. 240V 2A AC/DC)

2. Connect CAN Bus Wires

  • CANL – CAN Bus Low
  • CANH – CAN Bus High

3. Connect Input Sensors (as appropriate)

  • IN1A / B – Connections for Input Sensor 1 (Input Voltage range 2.5-12V DC)
  • IN2A / B – Connections for Input Sensor 2 (Input Voltage range 2.5-12V DC)

4. Connect Ethernet (cable not included)

5. Prepare to connect Power Wires

Please wait to power on the Host unit until all the reader units are connected on the CAN bus. We’ll remind you shortly.

  • +12V DC – 12V Power
  • GND – Ground
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