SEW-Eurodrive MOVIFIT FC, Руководство по эксплуатации, Страница: 170 / 228

8
Service
Error list
Operating Instructions – MOVIFIT
®
FC
170
Code Error Possible cause Measure
07 DC link voltage
too high Ramp time too short. Extend the ramp time.
Reset error
1)
.
Faulty connection between
brake coil/braking resistor Check the braking resistor/brake coil connection.
Correct, if necessary.
Reset error
1)
.
Incorrect internal resistance
of brake coil/braking resistor Check internal resistance of brake coil/braking re-
sistor (see chapter "Technical data").
Reset error 1) .
Thermal overload in braking
resistor; wrong size of brak-
ing resistor selected. Dimension the braking resistor correctly.
Reset error 1) .
Invalid voltage range of sup-
ply input voltage Check supply input voltage for permitted voltage
range.
Reset error
1)
.
08 Speed monitor-
ing Speed deviation due to op-
eration at the current limit Reduce the load on the drive.
Increase the n-monitoring delay time.
Reset error 1) .
09 Startup Incorrect startup/parameteri-
zation (e.g. with
MOVITOOLS
®
MotionStudio).
Repeat startup with correct settings.
If this does not work (e.g. in Expert mode):
• Set parameter
P802 Factory setting to "Deliv-
ery state" once.
• Switch to Easy mode once (DIP switch S10/2
= OFF).
Reset error
1)
.
11 Thermal over-
load of the out-
put stage or in-
ternal unit error Ambient temperature too
high. Lower ambient temperature.
Reset error 1) .
Heat build-up at MOVIFIT
®
Prevent heat build-up.
Reset error 1) .
Drive load too high. Reduce the load on the drive.
Reset error 1) .
15 24 V supply Supply voltages 24V_C
and/or 24V_P are too low. Check 24 V supply voltages 24V_C and/or
24V_P.
Reset error 1) .
17 - 24
37 CPU error CPU error Reset error 1) .
25 EEPROM error Fault when accessing
EEPROM Set parameter P802 to "Delivery state".
Reset error 1) .
Re-parameterize the unit.
If the error reoccurs, contact SEW Service.
21316996/EN – 12/2014