Siemens Sinumerik 840D sl Diagnostic Manual page 413

03/2009
225: Result list 3. Check cam tolerances, evaluate precise error coding in drive r9735[0,1].
226: Result list 4. Check cam tolerances, evaluate precise error coding in drive r9736[0,1].
227: Result list 5. Check cam tolerances, evaluate precise error coding in drive r9737[0,1].
228: Result list 6. Check cam tolerances, evaluate precise error coding in drive r9738[0,1].
229: Result list 7. Check cam tolerances, evaluate precise error coding in drive r9739[0,1].
1000: Control timer expired. Too many switching operations on the SGEs (e.g. due to contact prob-
lems, loose contact).
1001: Incorrect control timer initialization. See F01711.
1002: User confirmation timer expired.
1003: Reference tolerance violated. Comparison of the reference position with the current safe actual
position.
1004: Plausibility of user confirmation is violated.
1005: Pulses already deleted during test stop selection. Test stop selection with missing pulse enable,
error in the wiring of the SGE "Pulses have been deleted".
1007: Communication failure between PLC and drive.
1008: Incorrect data transfer between PLC and drive.
1009: Trigger a subsequent stop after test stop. Check the wiring. Check the SGE configuration via
MD36976 $MA_SAFE_PULSE_STATUS_INPUT. Check the time level for test stop.
1012: Restore data consistency by Power ON.
1013: Restore data consistency by Power ON.
1014: Restore data consistency by Power ON.
1016: Check communication between control and drive
1020: Cyclic communication between NCK and drive no longer functioning.
1024: Restore data consistency by Power ON.
1025: Plausibility violation in park selection. Check encoder hardware and communication with
encoder.
1026: Check communication between PLC and Antrieb and between PLC and NCK.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation: If STOP B was triggered, a power OFF/ON of the control will be required.
27002 Axis %1 test stop is running
Parameters: %1 = Axis number
Definitions: Proper functioning of the switch-off path is just being tested by setting of the SGE "Test stop selec-
tion".
Reaction: Alarm display.
Remedy: The message serves only for user information.
Program Con- Alarm display showing cause of alarm disappears. No further operator action necessary.
tinuation: The alarm will disappear automatically after expiry of the delay time - defined in MD
$MA_SAFE_PULSE_DIS_CHECK_TIME - and after removal of SGE "Test stop selection", if the con-
trol recognizes pulse suppression, i.e. the test has been completed successfully. An unsuccessful test
can be recognized by alarm 27001 with error code 1005 or by alarm 27024.
27003 Checksum error found: %1 %2
Parameters: %1 = Note on code section or table
%2 = Table number
Definitions: Checksum error in safety-relevant code or safety-relevant data. The safe monitoring functions (Safety
Integrated) in the NCK could be affected.
Reaction: Alarm display.
Remedy: Continue to work very carefully. Power OFF/ON of the control required. If this error occurs again, con-
tact your service personnel.
Program Con- Switch control OFF - ON.
tinuation:
27004 Axis %1, difference safe input %2, NCK %3, drive %4
Parameters: %1 = Axis number
%2 = Monitoring input
%3 = Interface identifier NCK input
%4 = Interface identifier drive input
© Siemens AG, 2009. All Rights Reserved
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
Overview of Alarms
NCK alarms
2-413