9InRoom Controller - Operating Instructions
1 10 21 30
11 20 31 40
LDI
19
18
17
16
15
14
13
12
LDO
13
12
11
8
10
9
2.2 EDIO - Extension board for digital in- and outputs
2.2.1 Board design
Pin position
green LEDs for red LEDs for
digital inputs 12-19 digital outputs 8-13
of the first EDIO-board
Onboard LEDs
The function of the digital inputs is displayed by
green LEDs:
ON: Voltage present
OFF: No voltage (alarm, failure)
The function of the digital outputs is displayed by
red LEDs:
ON: Relay active
OFF: Relay passive
Enlarged section for onboard LEDs
The EDIO-board is an expansion board for digital
inputs and outputs. It can be attached to the I/O
controller board at any of the four sockets and will
be recognized by the IOC after a self test.
Technical Data:
Power consumption: 10.1 VA
Operating temp.: 5°C...40°C
Storage temp.: -30°C...60°C
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