Parker TPDM - SUB Alarms Table

Parker Hannifin Manufacturing Srl user’s manual TPDM
182
Malfunction
error code
(Pr23)
Alarm Remedies
25 (**)
Speed loop FBK
initialization error
Check the speed FBK settings.
Check the speed FBK connection.
Motor shaft in movement during the start-up.
The encoder is not phased. See the procedure.
27
Overloads digital outputs
Check the load of the digital outputs
31
Communication error
Check the field-bus connection
TripP.x
“x” is a
number
Hardware broken
Internal damage, to send to repair.
I
2
T
“The display
shows
decimal
points on all
characters
”
Current limit (I
2
T)
The drive goes in I
2
T mode due to an overload
(the current required is more than the current that
can be supplied).
Check :
The wiring between drive and motor (there
should be no inverted phases). Take special care
with motors where the connector is replaced by a
terminal block : it’s easy to make a mistake.
Adhere strictly to the wiring diagrams.
Mechanical dimensioning
(*) reset only after default values have been loaded and saved.
(**) can be only reset at the next power on.
18.1 SUB Alarms table:
Malfunction
error code
SUB Alarms Remedies
Pr23
Pr24
0
4
Serial line error
Insert the terminal plug-in
5
Power supply not 3-phases
Check the main supply
3
1
Hardware from FPGA
2
I2t maximum reached
3
Stall status of V/F
17
1
Different number of axes
Internal damage, to send to repair.
2
Number of axes configuration
Internal damage, to send to repair.
3
Feedback configuration
Internal damage, to send to repair.
4
ADC on FPGA error
Switch off the drive. Wait one minute
before of restart the drive.
5
EEprom error
Internal damage, to send to repair.
6
FPGA fault
Internal damage, to send to repair.
7
EEprom checksum error
Internal damage, to send to repair.
8
NIOS SDRAM checksum error
Internal damage, to send to repair.
9
NIOS RAM checksum error
Internal damage, to send to repair.
10
FPGA blocked
Internal damage, to send to repair.
11
FPGA watchdog alarm
Internal damage, to send to repair.
12
NIOS watchdog alarm
Internal damage, to send to repair.