SEW-Eurodrive MOVIFIT FC, Руководство по эксплуатации, Страница: 171 / 228

8
Service
Error list
Operating Instructions – MOVIFIT
®
FC
171
Code Error Possible cause Measure
26 External termi-
nal Low signal on the terminal
that was programmed with
the "/External fault" function
(only with SBus slave). Remove/reset the external fault that is causing
the signal at the "External fault" terminal.
38 System soft-
ware Unit data error Contact SEW Service.
45 Initialization Motor data error Contact SEW Service.
47 SBus communi-
cation Error during communication
via internal SBus Check voltage supply of control unit.
81 Start condition The inverter could not be
supplied with the correct
amount of current during the
pre-magnetization time. Check connection between MOVIFIT
®
inverter
and motor.
2 or all output phases inter-
rupted. Check connection between MOVIFIT ® inverter
and motor.
82 Open output The inverter could not be
supplied with the correct
amount of current during the
pre-magnetization time. Check connection between MOVIFIT ® inverter
and motor.
Rated motor power too
small in relation to rated in-
verter power. Check connection between MOVIFIT
®
inverter
and motor.
84 Thermal over-
load of motor Motor ambient temperature
too high. Reduce motor ambient temperature.
Reset error 1) .
Heat build-up at the motor. Prevent heat build-up at the motor.
Reset error 1) .
Motor load too high. Reduce the load on the motor.
Reset error 1) .
Motor speed too low. Increase speed.
Reset error 1) .
21316996/EN – 12/2014