RST FRC-F Series, Manual

Page: 137 / 140

9.581.140-6
Page:
137
15.1.44 DirChangeCounterMax
Triggered:
The maximum set number of direction changes to rope replacement is exceeded.
Causes and Remedy:
Change ropes.
15.1.45 CAN Timeout
Triggered:
During a travel, the CAN-connection was interrupted.
Causes and Remedy:
Check wiring.
15.2 Warnings at converter
15.2.1 Temperature
The cooling body temperature has exceeded the pre-warning limit.
15.2.2 Motor data o.k. ?
No slip was considered when setting the system data parameters. Possibly, the
synchronous speed (e.g. 1500) was parameterised instead of the rated speed (e.g. 1450).
15.2.3 No Refsignal
Direct landing with reference signal: No reference signal was detected within the permissible time.
15.2.4 Load meas. error
Calibration of analog load measurement: Output voltage of load measurement unit with load is not
sufficiently higher than in the case of an empty cabin. Thus, no correct calibration possible.
15.2.5 No +5V +15 +24V
Internal device v5 V missing. Check fusible cut-out
15.2.6 DCP/CAN connection
The DCP connection to the control system is defective or interrupted.
15.2.7 DCP04 software
Non-plausible data found (position or remaining distance negative, no matching travel profile for
defined travel path available). Can occur in an emergency stop and can be ignored.
15.2.8 Drive Commands !?
During the calibration (synchronous machine) the drive commands were switched off too early so the
measurement couldn’t finished correctly.
15.2.9 Control Times !?
During stopping the control switches off the GS Signal before the inverter has switched off the power
stage.