ABB AC500 PLC - Output Ranges; Output Ranges Voltage and Current

LED State Color LED = OFF LED = ON LED flashes
Outputs
O0...O7
and
O8...O15
Analog
output
Yellow Output is
OFF
Output is ON
(brightness
depends on
the value of
the analog
signal)
--
UP Process
voltage
24 VDC via
terminal
Green Process
voltage is
missing
Process
voltage OK
--
CH-ERR2 Channel
error, error
messages in
groups
(analog
inputs or out-
puts com-
bined into the
groups 2 and
4)
Red No error or
process
voltage is
missing
Severe error
within the cor-
responding
group
Error on one
channel of the
group
CH-ERR4 Red
CH-ERR *) Module error Red -- Internal error --
*) Both LEDs (CH-ERR2 and CH-ERR4) light up together
Output Ranges
Output Ranges Voltage and Current
Range -10...+10 V 0...20 mA 4...20 mA
Overflow > 11.7589 V > 23.5178 mA > 22.8142 mA
Measured value too
high
11.7589 V
:
10.0004 V
23.5178 mA
:
20.0007 mA
22.8142 mA
:
20.0006 mA
Normal range 10.0000 V
:
0.0004 V
20.0000 mA
:
0.0007 mA
20.0000 mA
:
4.0006 mA
0.0000 V 0.0000 mA 4.0000 mA
-0.0004 V
:
-10.0000 V
0 mA
:
0 mA
3.9994 mA
0 mA
0 mA
Measured value too
low
-10.0004 V
:
-11.7589 V
0 mA
:
0 mA
0 mA
:
0 mA
Underflow 0 V 0 mA 0 mA
Device Specifications
I/O Modules > Analog I/O Modules
2019/04/173ADR010121, 13, en_US516