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Faults and Alarms
List of faults and alarms
Remedy:
Re fault value = 0 ... 3:
- ensure that the DRIVE-CLiQ components have the same firmware releases.
- avoid longer topologies for short current controller clock cycles.
Re fault value = 10:
- check the DRIVE-CLiQ cables at the control unit.
- remove any short-circuit for motors with SMI.
- carry-out a POWER ON.
Re fault value = 11:
- check the electrical cabinet design and cable routing for EMC compliance
Re fault value = 12:
- replace the component involved.
F01801
DRIVE-CLiQ: No communications to the components
Reaction:
OFF1 (DCBRAKE, ENCODER, NONE, OFF2, OFF3, STOP1, STOP2)
Acknowledge:
power on (IMMEDIATELY)
Cause:
Communications with the DRIVE-CLiQ component specified by the fault value is not possible.
One cause can be, e.g. that a DRIVE-CLiQ cable has been withdrawn.
Fault value (r0949, decimal):
Component ID.
Remedy:
- check the DRIVE-CLiQ connections.
- check the power supply voltage of the component involved.
- carry-out a POWER ON.
F01802 (A)
CU DRIVE-CLiQ: POWER ON due to basic sampling times
Reaction:
OFF2 (DCBRAKE, OFF1)
Acknowledge:
power on
Cause:
It is not possible to change the the DRIVE-CLiQ basic sampling times p0110 in operation. POWER ON is required.
Fault value (r0949, decimal):
Index of p0110.
Remedy:
- save (p0971 = 1).
- carry-out a POWER ON.
Reaction upon A:
NONE
Acknowledge
NONE
upon A:
A01900 (F)
PROFIBUS: Configuration telegram error
Reaction:
NONE
Acknowledge:
NONE
Cause:
A PROFIBUS master attempts to establish a connection using an incorrect configuring telegram.
Alarm value (r2124, decimal):
50: Syntax error.
51: Connection established to more drive objects than configured in the device. The drive objects for PZD exchange
and their sequence was defined using p0978.
52: Too many data words for input or output to a drive object. A max. of 16 words is permitted for SERVO and VEC-
TOR; max. 5 words, for A_INFEED, TB30, TM31 and CU320.
53: Uneven number of bytes for input or output.
Remedy:
Check the bus configuring on the master and slave sides.
Re alarm value = 51:
Check the list of the drive objects with PZD exchange (p0978). With p0978[x] = 0, all of the following drive objects in
the list are excluded from the PZD replacement.
Reaction upon F:
NONE (OFF1)
Acknowledge
IMMEDIATELY
upon F:
A01901 (F)
PROFIBUS: Parameterizing telegram error
Reaction:
NONE
Acknowledge:
NONE
3-544
Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
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