101-001 (iTDC), 101-002 (EIO88), 101-145 (iTDCSR) -20- Users Manual
IDTeck – iTDC 2~4 DOOR ACCESS CONTROLLER
5.4 WIRING
5.4.1 POWER
Connect (+) wire of DC 12V power to +12V terminal
Connect GND (-) wire of DC 12V power to GND terminal
5.4.2 INPUT CONNECTIONS
Exit Button Connection (Input #1, Input #3)
- Connect one wire from an Exit Button to Input #1 for the Door1 and to Input #3 for Door2
- Connect the other wire from the Exit Button to the GND
Door Contact Sensor Connection (Input #2, Input #4)
- Connect one wire from a Door Contact Sensor to Input #2 for the Door1 and to Input #4 for Door2
- Connect the other wire from the Door Contact Sensor to GND
Summary of Input connections to corresponding Doors
2-Door Control
Door1: Input #1 to Exit Button, Input #2 to Door Contact Sensor
Door2: Input #3 to Exit Button, Input #4 to Door Contact Sensor
3-Door Control
Door1: Input #1 to Exit Button, Input #2 to Door Contact Sensor
Optional EIO88 Expansion I/O Board controls the Exit Button and
Door Contact Sensor for Door2 and Door3.
Door2: EIO88 Input #1 to Exit Button, EIO88 Input #2 to Door Contact
Door3: EIO88 Input #3 to Exit Button, EIO88 Input #4 to Door Contact
4 Door Control
Door1: Input #1 to Exit Button, Input #2 to Door Contact Sensor
Door2: Input #3 to Exit Button, Input #4 to Door Contact Sensor
Optional EIO88 Expansion I/O Board controls the Exit Button and
Door Contact Sensor for Door3 and Door4.
Door3: EIO88 Input #1 to Exit Button, EIO88 Input #2 to Door Contact
Door4: EIO88 Input #3 to Exit Button, EIO88 Input #4 to Door Contact
Auxiliary Input Connection (Applied to Input #5, Input #6 and Input #7)
- Connect one wire from an Auxiliary Input Device to one of the Input #5, #6 and #7.
- Connect the other wire from the Auxiliary Input Device to GND
Note: If you have EIO88 Expansion I/O Board, you can use EIO88 Input #5, Input #6,
Input #7 and Input #8 for additional auxiliary input devices.
