Siemens SIMOCODE pro System Manual page 469
Motor management and control devices
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Also See for SIMOCODE pro:
- Function manual (344 pages) ,
- Programming and operating manual (286 pages) ,
- Operating manual (278 pages)
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Event
Description
(alphabetical)
Module supply
Supply voltage on the DM-
voltage is not
F Local is too low or not present.
present
Motor operating
The configured limit value for
hours >
the motor operating hours has
been exceeded.
Motor stop
The configured limit value for
time >
motor stop time monitoring has
been exceeded.
No start possible The permissible number of
starts in the monitoring
timeframe has been attained.
The next start should not be
carried out until the interlocking
time has expired.
Operational
An "Operational protection OFF
protection OFF
(OPO)" signal is pending.
(OPO)
A switched-on motor feeder has
been switched off.
Switching on is not possible
while the OPO signal is pending.
Overload
The motor feeder has been
overloaded.
Overload and
The motor feeder has been
unbalance
asymmetrically overloaded.
Possible causes:
• Phase failure
• Fault in the motor windings.
Table 15-1: Alarms, faults and system events (Cont.)
SIMOCODE pro
GWA 4NEB 631 6050-22 DS 03
Alarms, faults and system events
Troubleshooting
Acknowledg
ement/fault
rectification
• The terminals are not
Rectify the
wired properly
fault; reset
• Module is defective.
Please replace the
module.
For this, see
Chapter 13 "Mounting,
wiring, interfaces".
Please adopt the
maintenance measures
intended for the feeder.
Please adopt the
maintenance measures
intended for the feeder.
If possible, switch on the
feeder.
Reset
Reset
Please check the motor
Reset, auto-
and the application that
reset
is being driven by the
motor.
The motor can only be
switched on again after
the cooling down period
has expired or after an
emergency start.
Check the motor feeder
Reset or
and the motor.
auto-reset
The motor can only be
switched on again after
the cooling down period
has expired or after an
emergency start.
Contactor
Error
control
no.*)
Tripped
Tripped
Tripped; for
19
positioners:
QE1 or QE2
switched on
until end
position is
reached -
depending
upon
configuration
Tripped
Tripped
25,26,
27
15-5
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