New lift FST-2, Manual, Page: 182 / 194

7 Error List
7.4 Error messages
180
FST_HB.EN12/05
41 X12-SERIAL OFF
No serial connection to the
frequency converter (FST X11,
DCP).
-
Check connection cable
between FST X11 and
frequency converter.
-
Check settings of the
frequency converter (DCP03).
42 X-12 SERIAL BAD
Serial connection to the frequency
converter is faulty (FST X11, DCP).
-
Check connection cable
between FST X11 and
frequency converter.
-
Check shielding of the
connection cable.
43 UPS FAILURE
UPS FAILURE–ON
State change at the programmable
input “UPS FAILURE” for monitoring
UPS error messages. Check operation of the UPS.
44 APRON–ERROR
45 EMERG. HALT TEST
ERROR
The emergency stop test for inclined
lifts failed.
46 UNEXPECTED STOP
Error in the DCP communication
between FST-2 and frequency
converter.
47 ASV ERROR-
Error in pawl device control. Check the signal interface of the
pawl device (see description of
the pawl device).
48 MOTOR-ROOM OVERHEAT
The thermostat in the machine
compartment has triggered
(temperature >40 °C / 104 °F). Monitoring via terminal FST
X1.16.
40 REVISION TOO FAST
Inspection or auxiliary speed over
800 mm/s (2.6 ft/s). Check drive speeds and shaft
positioning.
Code Message Description Reason