ABB AC500 V3 Hardware Manual page 610

Device specifications
I/O modules > Digital/Analog I/O modules
Parameter
Indication of the output signals
Monitoring point of output indicator
Reference potential for all outputs
Common power supply voltage
Output voltage for signal 1
Output delay (0->1 or 1->0)
Output current
Rated value, per channel
Maximum value (channels O0 to O15)
Leakage current with signal 0
Rated protection fuse on UP
Demagnetization when inductive loads are
switched off
Switching frequency
With resistive load
With inductive loads
With lamp loads
Short-circuit-proof / overload-proof
Overload message (I > 0.7 A)
Output current limitation
Resistance to feedback against 24 V signals Yes
Max. cable length
Shielded
Unshielded
Technical data of the configurable digital inputs/outputs
Each of the configurable digital I/O channels can be defined as input or output by the user
program. This is done by interrogating or allocating the corresponding channel.
Parameter
Number of channels per module
Distribution of the channels into groups
If the channels are used as inputs
Channels DC16...DC23
If the channels are used as outputs
Channels DC16...DC23
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Value
1 yellow LED per channel, the LED is ON if the
output signal is high (signal 1)
LED is controlled by process CPU
Terminals 1.9, 2.9, 3.9 and 4.9 (negative pole of
the process supply voltage, signal name ZP)
For all outputs: terminals 1.8, 2.8, 3.8 and 4.8
(positive pole of the process supply voltage,
signal name UP)
UP (-0.8 V)
On request
500 mA at UP = 24 V
4 A
< 0.5 mA
10 A fast
With varistors integrated in the module (see
figure below)
On request
Max. 0.5 Hz
Max. 11 Hz with max. 5 W
Yes
Yes, after ca. 100 ms
Yes, automatic reactivation after short cir-
cuit/overload
1000 m
600 m
Value
8 inputs/outputs (with transistors)
1 group for 8 channels
Terminals 4.0...4.7
Terminals 4.0...4.7
3ADR010278, 3, en_US 2022/01/31