ABB AC500 V3 Hardware Manual page 35

I/O configuration
The configuration data of the onboard I/Os is stored in the processor modules PM50x2. See
PLC configuration:
Parameterization
For information about parameterization, refer to the description for onboard I/Os for processor
modules PM50x2. See PLC configuration: and
Diagnosis
No diagnosis is generated for the onboard I/O.
There is only an error message if the configuration does not work. A log entry is generated.
The Automation Builder already prevents faulty values from being entered in the configuration.
If the configuration does not work, there is a system error, if e.g. faulty software or wrong
versions are installed.
Otherwise there are error messages from the blocks for the individual functions.
Displays
Table 14: States of the I/Os
LED
I
O
NO
C
Technical data
Technical data of the digital inputs
Parameter
Number of channels per module
Distribution of the channels into groups
Galvanic isolation
Connections of the channels I0 to I11
Reference potential for the channels I0 to I11
2022/01/31
Status
Digital input
Digital transistor output
Digital relay output
Digital configurable
input/output
3ADR010278, 3, en_US
Color LED = ON
yellow Input is ON
yellow Output is ON
yellow Relay contact is
closed
yellow Configured input/
output is ON
Value
12
1 group of 12 channels
Yes, per group
Terminals 2 to 13
Terminal 1
Device specifications
Processor modules > AC500-eCo
LED = OFF
Input is OFF
Output is OFF
Relay contact is
open
Configured input/
output is OFF
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