Schindler 3100/3300/6300
J 43402603 / 01
124/269
Copyright © 2017 INVENTIO AG
1541
FC EXTERNAL FAULT
C1:Fault is detected from external fault digital input
A1:Check: the external fault circuit or device.
1542
FC TOO HIGH OR TOO LOW SPEED AT TARGET PHSx RISING
Too high respectively too low car speed detected while the car is landing on
floor
C1:Malfunction of car position detection
A1:Check hoistway information system (for example, vanes, PHS)
C2:Bad balancing of car and counterweight
A2:Check balancing according instruction manual (TK)
C3:Too high traction slip
A3:Check traction means for enough friction
C4:Wear of traction means
A4:Check traction means for wear
1544
FC WRONG PHSx SEQUENCE
C1:FC has received a wrong PHSx logical signal sequence from the car
processor - first PHSx is rising, last PHSx- rising missing- too rising or
too falling PHSx signals one after each other has been received
A1:Check: Car HW/ SW errors. Check: PHS light barriersCheck: PHS 1/2
supply. Check: EMI. Check: floor (level) flags
C2:Car processor (SDIC7x) logical error
A2:Check: PHS sensors and distances to floor level flags. Check: 24 V
supply. Check: SDIC7x wiring. Check: SDIC7x board
1545
FC PF MISSING CAN AFE INU
Missing internal CAN connection
1548
FC MOTOR CURRENT SUPERVISION
C1:Motor current (in one or more phases) below expected value
A1:Check: wiring between FC and output contactors, main contacts.
Check: main contactors, main contacts. Check: wiring between output
contactors and motor. Check: motor
1551
FC SPEED REFERENCE
C1:Trying to change speed on the fly is not accepted by the FC. FC
initiates an emergency stop.
A1:Check: SCIC (S00x) software version (Logical error)
C2:Elevator controller (EC) logical error.(new speed level= ZERO,
EVACUATION or UNKNOWN)
1554
FC BRAKING RESISTOR OVERTEMPERATURE
C1:FC (Close Loop) Braking resistor overtemperature
A1:Check: Brake resistor temperature, wiring and/or the bi-metal itself
Code
Frequency Converter Error Message