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AOP
Alarm output
allocation
Example:
AOP = 3 3 0 1
LdAL HdAL LoAL HIAL
It shows that HdAL and LdAL are sent to AU1, LoAL has no output, HIAL is sent to
AL1.
Note 1: When AUX is used as auxiliary output in bidirectional (heating/refrigerating)
control, alarm to AU1 and Au2 won’t work.
Note 2: Installing L5 dual relay output module in ALM or AUX can implement AL2 or
AU2 alarm.
Alarm
Output to
LdAL
(x 1000)
HdAL
(x100)
LoAL
(x10)
HIAL
(x1)
None
0
0
0
0
AL1
1
1
1
1
AL2
2
2
2
2
AU1
3
3
3
3
AU2
4
4
4
4
0
～
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