Franklin Electric SUBDRIVE CONNECT PLUS SDCP-SUB0723 Manuel Du Propriétaire page 39

Code Fault
F22 Control Board Fault
F25 Moisture Sensor Fault • Moisture Sensor has detected
F27 Pressure Transducer
Error
F28 Real Time Clock Fault
not displayed, but
logged.
F29 RTD Temperature
Alarm
F30 RTD Temperature
Fault
F31
Input Phase Loss
F32
No Motor
F35 Incompatible Firm-
ware
Possible Cause
• EEPROM error
• Bluetooth error
moisture or water
• External device wired to the WET
SENSOR terminal has satisfied
the configured fault condition
• Input is incorrectly configured
• Pressure transducer has failed
• Pressure transducer is incorrectly
wired
• Pressure transducer signal is
outside of the expected range
• Pressure transducer is
disconnected
• Incorrect sensor type setting
• Internal real time clock is not
programmed
• Real time clock battery on
Control Board is loose
• Real time clock battery is dead
• Motor windings are getting hot
• Motor windings are too hot
• DC bus ripple amplitude exceeds
a set value
• All three phases have current
below 15% of motor FLA for
250 ms
• Motor circuit has open or loose
connection
• Firmware of Power board and
Control board are incompatible
Corrective Action
• Cycle power to see if fault resets.
• Check cable connection between Control Board and Power
Board. Check all programming parameters.
• Verify all programming parameters
• Reset the drive to factory default settings, refer to
Functions" on page 27.
• If problem persists, note the sub-fault number on the display
before contacting the FE Service personnel.
• Check Moisture Sensor location for moisture or presence of
water. Clean and dry area. Drive will restart when moisture or
water is no longer detected.
• Ensure Moisture Sensor input is configured/wired correctly
• Check pressure transducer wiring connections; tighten or
correct, if necessary
• Ensure sensor type setting is correct
• Replace pressure transducer
• Ensure battery is properly inserted. If corrected, reconnect to
drive using mobile app to reset the internal clock time
• Replace battery. If replaced, reconnect to the drive using the
mobile app to reset the internal clock time
• Shut off the system to allow the PMA to cool down
• Shut off the system to allow the PMA to cool down
• Persistent faults may require pulling the PMA and installing a
cooling sleeve (AIM manual)
• Input phase imbalance and loss of phase may indicate similar
issues
• Phase imbalance could be caused by an open delta power
supply
• Measure and confirm adequate voltage at the drive input (L1-
L2, L2-L3, and L3-L1).
• Confirm input power leads are properly inserted into the input
power terminal block and confirm proper torque.
• Troubleshoot motor
• Tighten motor connections
• Update firmware of boards to latest version
MAINTENANCE
Troubleshooting
"Special
39