
Schindler 3100/3300/6300
J 43402603 / 01
113/269
Copyright © 2017 INVENTIO AG
0406
DRIVE OVERTEMPERATURE
Drive overtemperature detected
C1:Drive motor, hydraulic pump, hydraulic oil, or hoistway
overtemperature due too many trips per time unit or due to too hot
ambient air temperature (for example, direct sunlight at glass shaft)
A1:Wait for cool down
C2:Drive overtemperature feedback signal KTHMH/KTHM is faulty
A2:Check thermal contacts KTHMH/KTHM for right operation. Check
general wiring KTHMH/KTHM.
C3:The ventilation (integrated fan at frequency converter or forced fan) is
not working
A3:Check power supply and mechanics of fan
0407
DRIVE NOT READY DURING STANDSTILL
The drive (frequency converter, open loop) got technically unavailable while
the car was standing still.
C1:Bad electrical connection from the drive frequency converter to the
elevator main contactors connection board (MCCE board) (Not applicable
for Schindler 3000)
A1:Check corresponding cables and connectors (for example, the drive
ready signal)
C2:General problem at the drive frequency converter
A2:Check the drive frequency converter local error log for detailed
diagnostics. Replace the frequency converter if necessary.
0408
DRIVE NOT READY DURING TRIP
The drive (frequency converter, open loop) got technically unavailable while
the car was moving.
C1:See 0407
A1:See 0407
C2:See 0407
A2:See 0407
0409
DRIVE SPEED LIMIT EXCEEDED IN STANDBY
Every time before starting a new trip a consistency check of the signal
indicating low speed (typically at v < 0.3 m/s) coming from the drive frequency
converter (open loop) is performed. The error occurs if the signal is not active.
C1:Bad electrical connection from the drive frequency converter to the
elevator main contactors connection board (MCCE board) (Not applicable
for Schindler 3000)
A1:Check corresponding cables and connectors (for example, the drive
speed limit signal)
C2:Parameter 'speed limit' is set wrong
A2:Check parameter 'speed limit' at drive frequency converter
C3:See 0407
A3:See 0407.
Code
Drive Subsystem Message