ABB AC500 V3 Hardware Manual page 761

Table 162: States of the 27 process LEDs
LED
AI0 to AI3
AO0 to AO1
DI0 to DI7
DO0 toDO7
UP
UP3
CH-ERR1 to CH-
ERR3
1.7.4.1.9 Measuring ranges
Input ranges voltage, current and digital input
Range
Overflow
Measured
value too
high
Normal
range
Normal
range or
measured
value too
low
2022/01/31
Color
Yellow
Yellow
Yellow
Yellow
Green
Green
Red
0...10 V -10...+10
V
>11.7589 >11.7589
11.7589 11.7589
: :
10.0004 10.0004
10.0000 10.0000
: :
0.0004 0.0004
0.0000 0.0000
-0.0004 -0.0004
-1.7593 :
:
:
-10,0000
3ADR010278, 3, en_US
Communication interface modules (S500) > Modbus
OFF ON
Input is OFF Input is ON
(brightness
depends on the
value of the
analog signal)
Output is OFF Output is ON
(brightness
depends on the
value of the
analog signal)
Input is OFF Input is ON (the
input voltage is
even displayed if
the supply
voltage is OFF)
Output is OFF Output is ON
Process supply Process supply
voltage missing voltage OK and
initialization fin-
ished
Process supply Process supply
voltage missing voltage OK
No error or Internal error
process supply
voltage missing
0...20 mA 4...20 mA Digital
>23.5178 >22.8142
23.5178 22.8142
: :
20.0007 20.0006
20.0000 20.0000
: :
0.0007 4.0006
0 4
3.9994
:
0
Device specifications
Flashing
--
--
--
--
--
--
Error on one
channel of the
corresponding
group
Digital value
input
Decimal
32767
32511
:
27649
: 27648
: :
On 1
Off 0
-1
-4864
-6912
:
-27648
Hex.
7FFF
7EFF
:
6C01
6C00
:
0001
0000
FFFF
ED00
E500
:
9400
761