ABB AC500 V3 - State LEDs

Name Value Internal
value
Internal
value,
type
Default Min. Max. Max.
Behaviour
of outputs
at com-
munica-
tion errors
Off
Last value
Substitute
value
0
1+(n*5)
2+(n*5),
n £ 2
BYTE Off
0x00
0 2 0x0Y05
Substitute
value at
outputs
Bit 31 =
Output 31
Bit 0 =
Output 0
0...
42949672
95
0...
0xffffffff
DWORD 0
0x000000
00
0 42949672
95
0x0Y06
1
) With CS31 and addresses smaller than 70 and FBP, the value is increased by 1
2
) Not with FBP
GSD file:
Ext_User_Prm_Data_Len =
Ext_User_Prm_Data_Const(0) =
10
0x04, 0x4d, 0x07, \
0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00;
State LEDs
During the power ON procedure, the module initializes automatically. All LEDs (except the
channel LEDs) are ON during this time.
LED State Color LED = OFF LED = ON LED flashes
Outputs
O0...O31
Digital output Yellow Output =
OFF
Output = ON --
UP Process
supply
voltage
24 V DC via
terminal
Green Process
supply
voltage is
missing
Process
supply voltage
OK
--
CH-ERR1 Channel
error, error
messages in
groups (dig-
ital outputs
combined
into the
groups 1, 2,
3, 4)
Red No error or
process
supply
voltage is
missing
Severe error
within the cor-
responding
group
Error on one
channel of the
corresponding
group (e.g.
short circuit at
an output)
CH-ERR2 Red
CH-ERR3 Red
CH-ERR4 Red
CH-ERR *) Module error Red -- Internal error --
*) All of the LEDs CH-ERR1 to CH-ERR4 light up together
Device specifications
I/O modules > Digital I/O modules
2022/01/31 3ADR010278, 3, en_US 315