101-001 (iTDC), 101-002 (EIO88), 101-145 (iTDCSR) -13- Users Manual
IDTeck – iTDC 2~4 DOOR ACCESS CONTROLLER
Relay #1 ~ Relay #8
These are 8 FORM-C (COM, NO, NC) relay outputs at DC12~24V, max. 2A current.
Input #1 ~ Input #8
These are 8 Input Ports.
LED17
This red colour LED is power indicator and it always on when the EIO88 board powered on.
LED1 ~ LED8
These 8 LEDs indicate output status. Each LED is on when the corresponding output is activated.
LED1: Relay #1, LED2: Relay #2, LED3: Relay #3, LED4: Relay #4,
LED5: Relay #5, LED6: Relay #6, LED7: Relay #7, LED8: Relay #8
LED9 ~ LED16
These 7 LEDs indicate input status. Each LED is on when the corresponding input is activated.
LED9: Input #1, LED10: Input #2, LED11: Input #3, LED12: Input #4,
LED13: Input #5, LED14: Input #6, LED15: Input #7, LED16: Input #8
3.3.2 TCP/IP MODULE
You can add optional TCP/IP module (IIM7100A) and this module can be used if you want
TCP/IP communication to the host PC.
3.3.3 LCD DISPLAY MODULE
You can connect optional LCD display module to iTDC main control board and you can
use LCD display module with optional keypad when you set-up all functions to iTDC
manually.
3.3.4 KEYPAD
You can connect optional Keypad to iTDC main control board and you can use keypad
with LCD display module when you set-up all functions to iTDC manually.