APC INROOM ACPSC3000 Instructions d'exploitation télécharger pdf (Page 9)

9InRoom Controller - Operating Instructions

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LDI

LDO

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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APC INROOM ACPSC3000 Instructions d'exploitation Page 9