Trips & Fault Finding
10-6
AC30V series Variable Speed Drive
Runtime Alerts
A Runtime Alert is a fault that indicates a permanent hardware error. The Runtime Alert display is of the form
RUNTIME ALERT
CODE 00000000
CODE is a number in the range 0 to 65000. The following value is used to provide additional information to assist Parker Hannifin Technical
Support personnel.
CODE
ERROR
Possible Reason for Error
1 to
255
Internal exception
VCM not secured to power stack
Option not secured correctly to VCM control card
Earth bonding failure.
Fault during firmware upgrade
12
Memory access
Attempt to read or write to protected memory. Most likely this will be due to a configuration error. Press
OK several times until the drive resets correctly, then replace the configuration using PDQ.
Record the error message and contact Technical Support
1001
to
1003
Processor overload
Select a lower switching frequency, (
Parameters::Motor Control::Pattern Generator::Stack Frequency)
Record the error message and contact Technical Support
1006
Memory overflow
Reduce the complexity of the application
Reduce the number of parameters being accessed via the on board Modbus TCP protocol
Reduce the number of parameters being accessed by the fieldbus communications option.
1007
Uninitialized pointer
Record the error message and contact Technical Support
1010,
1101
to
1111
Initialization error
Record the error message and contact Technical Support
1200
to
1299
Communications option
error
Ensure the communications option is correctly fitted
Update the firmware in the AC30.
Replace the communications option
