2015.04.16
Flow2 - Stairlift
Tab 06: Systematic fault finding
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4.1
Error and warning list
F01
Obstruction in current drive direction detected: left
F53
Swivel position is found to be incorrect
F02
Obstruction in current drive direction detected: right
F54
Safety code is found to be incorrect
C04
Level beyond 2 degrees
F55
Brownout is triggered while moving
F05
Level beyond 5 degrees
C56
An unexpected negative contact was detected
F06
Drive speed beyond track operating range
C58
A negative contact was expected but not detected
F07
Level beyond 7 degrees
C60
The track position value is beyond the maximum track length
F08
Level sensor deviation
C61
The swivel sync opto 0 is detected at an unexpected swivel position
F09
Hardware failure of the main drive
C62
The swivel sync opto has an inverted value
F10
Hardware failure of the level drive
F63
Main drive moment detected without user input
F11
Hardware failure of the swivel drive
F64
Level drive moment detected without user input
F12
Drive motor current trip or overvoltage occurred
F65
Swivel drive moment detected without user input
F13
Level motor current trip or overvoltage occurred
F66
Wrong direction detected for main drive
F14
Swivel motor current trip or overvoltage occurred
F67
Wrong direction detected for level drive
F15
HALL sensor failure of the main drive
F68
Wrong direction detected for swivel drive
F16
HALL sensor failure of the level drive
F69
CPU startup check fails (includes code CRC check)
F17
HALL sensor failure of the swivel drive
C70
Lift driving in normal mode without test run performed
F18
Drive speed beyond maximum limit
C71
User emergency maintenance counter elapsed
F19
Drive speed beyond ELD operating range
F72
User emergency maintenance counter elapsed
F20
Software inconsistency detected (assert)
C73
Position outside track bounds
F21
Battery voltage low while moving up
F74
Manual swivel not in position while starting
F22
Battery failure: under or overvoltage detected
F75
Battery voltage below upwards level
F23
Brake circuit failure detected
F76
Battery voltage recharge required
F24
HW Error detected
F77
Drive I²T critical Main
F25
Wrong HW/SW combination
F78
Drive I²T critical Level
F26
Reduce speed failed
C80
Drive I²T warning Main
F27
Normal stop failed
C81
Drive I²T warning Level
F28
Emergency stop failed
F83
Level sensors are off, but there's drive moment (allowed in service
because of mode -3-)
F29
Disable drive main failed
C85
Backup battery low (below 1.65V)
F30
Stop drive level failed
C86
Level sensor deviation > 4 degrees
F31
Stop drive swivel failed
C87
Swivel deviation > 10 degrees
F32
User emergency stop
F33
Overspeed (OSG) tripped
S1
HW release circuit failure
F34
Level sensor failure
S2
Swivel current measurement too low
F35
Level sensor failure
S3
Swivel current offset calibration failed
F36
Level sensor failure
S4
Level current offset calibration failed
F37
Swivel position outside operating range (+/- 110 deg)
S5
Drive current offset calibration failed
F40
OSG opto failure
S6
+15V outside of limits
F41
ELD opto failure
S7
+5V outside of limits
F42
Swivel zero opto failure
S8
Reference voltage outside of limits
F47
Swivel squeeze opto failure
S9
+3V3 overload
F49
RF unit is not responding
S10
MCU internal failure
F50
Failed to read parameters (motor control or application) S11
Check timeout
F51
Failed to read the track data
S12
Supply enable/disable circuit failure
F52
Drive position is found to be incorrect
S13
Main/Level/Swivel overcurrent protection failure