New lift FST-2, Manual, Page: 178 / 194

7 Error List
7.4 Error messages
176
FST_HB.EN12/05
11 DOOR OPEN FAILED
Car door does not open.
Infobyte2:
Safety circuit status:
bit 0 .. 2: Not assigned
bit 3: Emergency stop
bit 4: Door contact C
bit 5: Door contact B
bit 6: Door contact A
bit 7: Locking device
(“0” = interrupted,
“1” = closed)
-
Check door drive.
-
Check wiring of the safety
circuit.
-
Check operation of door relays
on FSM.
-
Check operation of door limit
switches and jumpers FSM
J21, J31, J71 and J81.
-
Infobyte2 shows the state of
the safety circuit at the time of
the error message.
12 DOOR CLOSE FAILED
Car door does not close.
Infobyte2:
0 = Door A
1 = Door B
2 = Door C
Infobyte3:
1 = fully open, limit switch OPEN is
activated
2 = does not close all the way, limit
switch CLOSED does not activate
-
The car door is blocked
mechanically or electrically.
-
Check operation of door relays
on FSM.
-
Check operation of door limit
switches and jumpers FSM
J21, J31, J71 and J81.
13 DOOR LOCK RETRY CNT
Error during closing of doors.
Infobyte2:
0 = Door A
1 = Door B
2 = Door C
The number of failed lock attempts is
displayed under
MAIN MENU -
Doors - Doors Basic -
Lock fail Max
The shaft door contact (lock)
does not close even after n
attempts.
14 DRM–START PROBLEM
Reset
TEST MENU - Fault
Reset
.
The car does not start moving
even with pre-selection active.
15 DRM–DRIVE MONITOR
Monitoring or drive error.
No movement of the car could be
determined during the drive.
Reset
TEST MENU - Fault
Reset
.
The encoder position does not
change even with pre-selection
active.
-
The encoder is faulty.
-
No electric connection to
encoder.
-
The drive does not move.
Code Message Description Reason