ABB AC500 PLC - Page 559

Table 78: Output Channel 0 (1 channel)
No. Name Value Internal value Internal
value, type
Default
1 Channel con-
figuration
see table
4
) see table
4
)
Byte
see table
4
)
2 Channel mon-
itoring
see table
5
) see table
5
)
Byte
see table
5
)
3 Substitute
value
see table
6
)
0...65535 0...
0xffff
Word 0
Table 79: Output Channels 1...3 (3x)
No. Name Internal value, type
1 Channel configuration
see table
4
)
Byte
2 Channel monitoring
see table
6
)
Byte
Table 80: Channel Configuration
4
)
Internal value Operating modes of the analog outputs, individually configurable
0 Unused (default)
128 Analog output -10 V...+10 V
129 Analog output 0 mA...20 mA (not with the channels 4...7 and 12...15)
130 Analog output 4 mA...20 mA (not with the channels 4...7 and 12...15)
Table 81: Channel Monitoring
5
)
Internal value Monitoring
0 Plausibility, open circuit (broken wire) and short circuit (default)
3 No monitoring
Table 82: Substitute Value
6
)
Intended behaviour of
output channel when the
control system stops
Required setting of the
module parameter "Behav-
iour of outputs in case of a
communication error"
Required setting of the
channel parameter "Substi-
tute value"
Output OFF Off 0
Last value infinite Last value 0
Last value for 5 s and then
turn off
Last value 5 sec 0
Last value for 10 s and then
turn off
Last value 10 sec 0
Substitute value infinite Substitute value Depending on configuration
Device Specifications
I/O Modules > Analog I/O Modules
2019/04/17 3ADR010121, 13, en_US 559