Connection - ABB AC500 Series Installation Instructions Manual

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Table of Contents
12.4

Connection

1
I/O bus
2
Allocation between terminal number and signal name
3
16 yellow LEDs to display the signal states at the digital inputs (I0 - I15)
4
16 yellow LEDs to display the signal states at the digital outputs (C16 - C31)
5
1 green LED to display the state of the process supply voltage UP
6
4 red LEDs to display errors
7
Label
8
Terminal unit
Sign for XC version
2019/02/27
All I/O channels (digital and analog) are protected against reverse polarity,
reverse supply and continuous overvoltage up to 30 VDC.
3ADR024117M02xx, 11, en_US
DC532
Connection
87
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