ABB ACH580-01 Installation, Operation And Maintenance Manual page 67

ACH580 Installation, Operation and Maintenance Manual
Code
(hex)
A8B5 ABB Signal supervision 6
(Editable message text)
Programmable warning:
32.56 Supervision 6 action
A8BE ULC overload warning
Programmable fault:
37.03 ULC overload
actions
A8BF ULC underload warning
Programmable fault:
37.04 ULC underload
actions
A981 External warning 1
(Editable message text)
Programmable warning:
31.01 External event 1
source
31.02 External event 1
type
A982 External warning 2
(Editable message text)
Programmable warning:
31.03 External event 2
source
31.04 External event 2
type
A983 External warning 3
(Editable message text)
Programmable warning:
31.05 External event 3
source
31.06 External event 3
type
A984 External warning 4
(Editable message text)
Programmable warning:
31.07 External event 4
source
31.08 External event 4
type
Warning / Aux. code
Warning generated by
the signal supervision
function 6.
Selected signal has
exceeded the user
overload curve.
Selected signal has
fallen below the user
underload curve.
Fault in external
device 1.
Fault in external
device 2.
Fault in external
device 3.
Fault in external
device 4.
Cause What to do
Check the source of the warning
(parameter 32.57 Supervision 6
signal).
Check for any operating conditions
increasing the monitored signal (for
example, the loading of the motor if
the torque or current is being
monitored).
Check the definition of the load curve
(parameter group 37 User load curve).
Check for any operating conditions
decreasing the monitored signal (for
example, loss of load if the torque or
current is being monitored).
Check the definition of the load curve
(parameter group 37 User load curve).
Check the external device.
Check setting of parameter 31.01
External event 1 source.
Check the external device.
Check setting of parameter 31.03
External event 2 source.
Check the external device.
Check setting of parameter 31.05
External event 3 source.
Check the external device.
Check setting of parameter 31.07
External event 4 source.
ACH580-01 Installation
67