Digital Input / Output - Lex Computech CI770C User Manual

3-12 Digital Input / Output

CIO1 DIO 0 ~ 3 (2x5pin 2.0mm wafer)
PIN NO. Description
1 DI-0
3 DI-1
5 DI-2
7 DI-3
9 GND
Note: 1. The system default 8DI and 8DO
2. DI pin default pull up 10KΩ to +5V
3. If use need isolate circuit to control external device
4. F75111N-1 I C bus address 0x9c
CIO2 DIO 4 ~ 7 (2x5pin 2.0mm wafer)
PIN NO. Description
1 DI-4
3 DI-5
5 DI-6
7 DI-7
9 GND
Note: 1. The system default 8DI and 8DO
2. DI pin default pull up 10KΩ to +5V
3. If use need isolate circuit to control external device
4. F75111N-1 I C bus address 0x9c
CIO3 DIO 8 ~ 11 (2x5pin 2.0mm wafer) (option)
PIN NO. Description
1 DI-8
3 DI-9
5 DI-10
7 DI-11
9 GND
Note: 1. CIO3 is option function
2. DI pin default pull up 10KΩ to +5V
3. If use need isolate circuit to control external device
4. F75111N-2 I C bus address 0x6e
PIN NO. Description
2 DO-3
4 DO-2
6 DO-1
8 DO-0
10 +5V
2
PIN NO. Description
2 DO-7
4 DO-6
6 DO-5
8 DO-4
10 +5V
2
PIN NO. Description
2 DO-11
4 DO-10
6 DO-9
8 DO-8
10 +5V
2
ce
10
10
40
CIO2 CIO4
pin1
pin1
CIO1 CIO3