DAAB EP104 Instruction Manual page 79

DAAB AUTOMATIC CONTROL UNIT EP104
Motor protection triggered three times in a row,
E203
control unit locked for three minutes
E204 Current through motor 1, which is switched off
E205 Current through motor 2, which is switched off
E206 No current or low current in motor 1
E207 No current or low current in motor 2
E221 Start load too low, motor 1
E222 Start load too low, motor 2
E223 Normal power too low, motor 1
E224 Normal power too low, motor 2
The load guard has been tripped three times in a
E225
row
E318 Error in loop 1
E319 Error in loop 2
E614 Communication error
E901 Extraneous voltage at safety edge input S.E1
E902 Extraneous voltage at safety edge input S.E2
E903 Extraneous voltage at safety edge input S.E3
E904 Extraneous voltage at limit switch input
E905 Extraneous voltage in stop circuit
E909 Internal watchdog triggered
E910 Clock monitoring error
E911 Repeated restart attempts
E912 Incorrect checksum in flash memory
E913 Memory error in RAM
E914 Memory error in EEPROM
E915 Incorrect EEPROM version
E916 Internal test not completed in time
E917 Incorrect order of execution
E918 All error codes deleted due to an internal fault
Contactor for motor 1 activated before the
E921
previously activated contactor has been deactivated.
Contactor for motor 2 activated before the
E922
previously activated contactor has been deactivated.
E931 Stop at the same time as an open/close operation.
Open operation at the same time as a close
E932
operation.
Motor 1 running in the wrong direction according
E941
to the encoder setting.
Motor 2 running in the wrong direction according
E942
to the encoder setting.
E943 No movement encoder 1
E944 No movement encoder 2
Bruksanvisning utgåva 1 för Programversion 4.06
Is there an obstacle? Fault in electric motor? Check the
configuration of channels C252, C253, C262, C263.
The electric motor is running at less than half the motor
protection setting. Check the motor protection setting.
Phase failure in an incoming phase? Faulty fuse? Break in
cable to electric motor? Voltage drop in stop circuit/limit
switch circuit?
Check that the motor is correctly connected.
Check that the motor is correctly connected.
Check C230.
Check C240.
Obstacle in the way? Mechanical fault preventing closing?
Check the load guard settings.
Are the loop and connectors electrically continuous?
For more troubleshooting tips, see the instruction manual for
the vehicle detector
Correct polarity in communication cables? Break in
communication cable? Correct settings in both automatic
control units? Is the external unit switched on?
Contact FAAC Nordic AB.
Contact FAAC Nordic AB.
Contact FAAC Nordic AB.
Contact FAAC Nordic AB.
Contact FAAC Nordic AB.
Contact FAAC Nordic AB.
Contact FAAC Nordic AB.
Short circuit in limit switch or stop circuit? After the problem
is corrected, the unit makes a new attempt to restart after 20
seconds.
Contact FAAC Nordic AB.
Contact FAAC Nordic AB.
Contact FAAC Nordic AB.
Contact FAAC Nordic AB.
Contact FAAC Nordic AB.
Contact FAAC Nordic AB.
Contact FAAC Nordic AB.
Contact FAAC Nordic AB.
Check that channel L110 is set to the correct side. Check the
motor is running in the right direction.
Check that channel L120 is set to the correct side. Check the
motor is running in the right direction.
Check connection to the encoder.
Check connection to the encoder.
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