ABB AC500 V3 Hardware Manual page 497

LED
Output ranges
Output ranges voltage and current
The represented resolution corresponds to 16 bits.
Range
Overflow
Value too
high
Normal
range
Value too
low
Underflow
2022/01/31
State
Outputs Analog
O0...O7 output
and
O8...O15
UP Process
voltage
24 V DC via
terminal
CH-ERR2 Channel
error, error
CH-ERR4
messages in
groups
(analog
inputs or out-
puts com-
bined into the
groups 2 and
4)
CH-ERR *) Module error Red
*) Both LEDs (CH-ERR2 and CH-ERR4) light up together
-10...+10 V 0...20 mA
> 11.7589 V > 23.5178
mA
11.7589 V 23.5178 mA
: :
10.0004 V 20.0007 mA
10.0000 V 20.0000 mA
: :
0.0004 V 0.0007 mA
0.0000 V 0.0000 mA
-0.0004 V 0 mA
: :
-10.0000 V 0 mA
-10.0004 V 0 mA
: :
-11.7589 V 0 mA
0 V 0 mA
3ADR010278, 3, en_US
Color LED = OFF LED = ON
Yellow Output is Output is ON
OFF (brightness
depends on
the value of
the analog
signal)
Green Process Process
voltage is voltage OK
missing
Red No error or Severe error
process within the cor-
Red
voltage is responding
missing group
-- Internal error
4...20 mA Digital value
Decimal
> 22.8142 > 32511
mA
22.8142 mA 32511
: :
20.0006 mA 27649
20.0000 mA 27648
: :
4.0006 mA 1
4.0000 mA 0
3.9994 mA -1
0 mA -6912
0 mA -27648
0 mA -27649
: :
0 mA -32512
0 mA < -32512
Device specifications
I/O modules > Analog I/O modules
LED flashes
--
--
Error on one
channel of the
group
--
Hex.
> 7EFF
7EFF
:
6C01
6C00
:
0001
0000
FFFF
E500
9400
93FF
:
8100
< 8100
497