ABB ACH580 Series Installation, Operation And Maintenance Manual page 54

54
Code
(hex)
A6A5
A6A6
A6A7
A6B0
A6B1
A6D1
ACH580 Ultra-Low Harmonic Drives Installation
ACH580 Ultra-Low Harmonic Drives Installation, Operation and Maintenance Manual
Warning / Aux. code
0001
0002
0003
0004
0005
0006
0007
No motor data
Voltage category
unselected
System time not set
User lock is open
User pass code not
confirmed
FBA A parameter conflict
Cause
Slip frequency is too Check the settings of the motor
small. configuration parameters in groups 98
and 99.
Synchronous and
Check that the drive is sized correctly
nominal speeds differ
for the motor.
too much.
Nominal speed is
higher than
synchronous speed
with 1 pole pair.
Nominal current is
outside limits
Nominal voltage is
outside limits.
Nominal power is
higher than apparent
power.
Nominal power not
consistent with nominal
speed and torque.
Parameters in group 99 Check that all the required parameters
have not been set. in group 99 have been set.
Note: It is normal for this warning to
appear during the start-up and
continue until the motor data is
entered.
The voltage category Set voltage category in parameter
has not been defined. 95.01 Supply voltage.
System time is not set. Set the system time manually or
Timed functions cannot connect the panel to the drive to
be used and fault log synchronize the clock. If basic panel is
dates are not correct. used, synchronize the clock through
the EFB or a fieldbus module.
Set parameter 34.10 Timed functions
enable to Not selected to disable the
timed functions if they are not used.
The user lock is open, Close the user lock by entering an
ie. user lock invalid pass code in parameter 96.02
configuration Pass code. See section User lock.
parameters
96.100...96.102 are
visible.
A new user pass code Confirm the new pass code by
has been entered in entering the same code in 96.101. To
parameter 96.100 but cancel, close the user lock without
not confirmed in confirming the new code. See section
96.101. User lock.
The drive does not Check PLC programming.
have a functionality
Check settings of parameter groups
requested by a PLC, or
50 Fieldbus adapter (FBA).
requested functionality
has not been activated.
What to do