Siemens SINAMICS G150 Operating Manual page 165

11/03
Acknowl.: Immediate
F1800
DRIVE-CLiQ: Hardware/configuration defective
Reaction: OFF2
Cause: An error occurred on the DRIVE-CLiQ interface.
Fault value 0..3: Port 0..3 has not switched to cyclic mode.
(r0949): The cause may be an incorrect setup or configuration that produces inconsistent
bus timings.
10 : Loss of Drive-CLiQ connection
Cause, e.g. Drive-CLiQ cable has been removed from CU.
This error cannot be acknowledged until communication is cyclic again.
11 : Repeated error for connection ID.
This error cannot be acknowledged until communication is cyclic again.
12 : A connection was detected but exchange of the station ID does not work.
probable cause: defective component.
This error cannot be acknowledged until communication is cyclic again.
Remedy: For fault values 0 ... 3:
- Ensure that the software statuses of the DRIVE-CliQ components are the same.
- Avoid long topologies with short current controller cycles.
For fault value 10:
- Check the DRIVE-CliQ cables on the control unit.
- POWER ON.
For fault value 11:
- Ensure that the cabinet and cabling are EMC compliant.
For fault value 12:
- Replace the affected component.
Acknowl.: Immediate
F1801
DRIVE-CLiQ: No communication to component
Reaction: OFF2
Cause: A communication with the DRIVE-CLiQ component indicated by the fault value is not
possible.
Cause may be that a Drive-CLiQ cable has been pulled out.
Remedy: - Check the DRIVE-CliQ cables.
- POWER ON.
Acknowl.: Immediate
F1802
CU DRIVE-CLiQ: Modification of DRIVE-CLiQ basic clock cycle times requires POWER ON
Reaction: OFF2
Cause: Modification of DRIVE-CLiQ basic clock cycle times p0110 is not possible during operation.
Fault value Index of p0110.
(r0949):
Remedy: Save (p0971 = 1), switch OFF and ON again.
Acknowl.: POWER ON
A1900
PROFIBUS: Configuration telegram faulted
Cause: PROFIBUS master is attempting to set up a connection using a wrong configuration
telegram.
Alarm value 50: Syntax error
(r2124): 51: Connection setup to more drives than configured in the unit
52: More than 16 input or output data words for a drive
53: Uneven number of input or output bytes
Remedy: Check the bus configuration:
- Slave configuration
A1901
PROFIBUS: Parameteriz. telegram faulted
Cause: A PROFIBUS master is attempting to set up a connection using an incorrect configuration
telegram.
SINAMICS G150
Operating Manual
Diagnosis / Faults and Alarms
10-23