Parker TPDM - Page 184

Parker Hannifin Manufacturing Srl user’s manual TPDM
183
Malfunction
error code
SUB Alarms Remedies
Pr23 Pr24
13
Communication error
Check the serial connection.
14
ExpBoard checksum error
15
ExpBoard EEprom program error
16
ExpBoard not compatible
17
ExpBoard EEprom error
18
ExpBoard ADC error
24
bit 0
Power supply not 3-phases
Check the main supply
bit 1
Undervoltage PSU
Check the main supply.
Check the set up of the parameter Pr206
(by the first axis connected to the PSU).
bit 2
Over voltage PSU
Check the main supply
bit 3
Over temperature
Check the environment temperature.
Check the cooling fans and for any
restrictions to air flow.
bit 4
Over load braking resistor
Check the cycle and if it’s necessary use
an external braking resistor.
bit 5
Temperature switch
Check the connection of the temperature
switch (X40).
Short circuit on Braking control circuit.
bit 6
Over load on DC-bus
The current required is more than the
current that can be supplied
bit 7
Over current on DC-bus
Check for any mechanical blockage and
make sure the motor is the appropriate
size for its current use. Check the motor
connections and any phase-phase or
phase-ground short-circuits. Check the
length and type of the motor cable in
use. Make sure a mains filter isn’t
connected to the motor!
bit 14
AC supply configuration
Check the configuration (Pr206 of the
first axis connected to the PSU) of the
mains supply because it’s not correct.
bit 15
Time-out data exchange
Check the serial connection.