101-001 (iTDC), 101-002 (EIO88), 101-145 (iTDCSR) -22- Users Manual
IDTeck – iTDC 2~4 DOOR ACCESS CONTROLLER
4 Door Control
Door1: Relay #1 to Door Lock, Relay #2 to Alarm Device
Door2: Relay #3 to Door Lock, Relay #4 to Alarm Device
Optional EIO88 Expansion I/O Board controls the Door Lock and
Alarm Devices for Door3 and Door4.
Door3: EIO88 Relay #1 to Door Lock, EIO88 Relay #2 to Alarm
Door4: EIO88 Relay #3 to Door Lock, EIO88 Relay #4 to Alarm
Figure: DOOR LOCK, ALARM DEVICE CONNECTION
NOTE: Add DIODES as shown above.
DIODE: Fast recovery DIODE (current: Min. 1A), 1N4001 ~ 1N4007 or similar
5.4.4 READER CONNECTIONS
Proximity Reader Connection
- Connect (+) wire of the Proximity Reader to +12V of Reader port
- Connect (-) wire of the Proximity Reader to GND of Reader port
- Connect Data-0 wire of the Proximity Reader to D0 of Reader Port
- Connect Data-1 wire of the Proximity Reader to D1 of Reader Port
Summary of Proximity Reader locations to corresponding Doors
2-Door Control
Door1: Reader #1 to Door1 Entrance, Reader #2 to Door1 Exit
Door2: Reader #3 to Door2 Entrance, Reader #4 to Door2 Exit
3-Door Control
Door1: Reader #1 to Door1 Entrance, Reader #2 to Door1 Exit
Door2: Reader #3 to Door2 Entrance, Exit Button to Door2 Exit
Door3: Reader #4 to Door3 Entrance, Exit Button to Door3 Exit
You need optional EIO88 Expansion I/O Board to control Door Locks
and Exit Buttons for Door2 and Door3.