Overview of Alarms 08/2005
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© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
%2 = String: MD identifier
%3 = No. of output
Definitions: The specified machine data assign two NC functions to the same digital/analog output.
Reactions: - NC not ready.
- Channel not ready.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Remedy: Please inform the authorized personnel/service department. Correct machine data.
Program Con-
tinuation:
Switch control OFF - ON.
4280 Assignment of NCK input/output byte via MD %1[%2] does not match hardware
configuration
Parameters: %1 = String: MD identifier
%2 = Index: MD array
Definitions: When booting, the required input/output module was not found at the slot specified in the
MD.
Reactions: - NC not ready.
- Channel not ready.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Remedy: Please inform the authorized personnel/service department. Check hardware and correct
the MD if necessary. Note: Monitoring of the hardware configuration is performed inde-
pendently of the number of activated inputs/outputs (MD 10300 - 10360
FASTIO_ANA(DIG)_NUM_INPUTS(OUTPUTS))
Program Con-
tinuation:
Switch control OFF - ON.
4282 Hardware of external NCK outputs assigned repeatedly
Definitions: Several outputs have been configured on the same hardware byte.
Reactions: - NC not ready.
- Channel not ready.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Remedy: Please inform the authorized personnel/service department. Alter MD 10364
HW_ASSIGN_DIG_FASTOUT or MD 10364 HW_ASSIGN_ANA_FASTOUT.
Program Con-
tinuation:
Switch control OFF - ON.
4285 Error on terminal block %1, error code %2
Parameters: %1 = Number of terminal block (1 ... 4)
%2 = Error code
Definitions: An error occurred on terminal block no. %1 (sign-of-life failure, I/O module removed in
current operation, etc.). All possible errors which can lead to this alarm are not yet known
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