Siemens SINUMERIK 840Di Diagnostic Manual page 55

11/2006
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.
Reaction: 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 independently of the number
of activated inputs/outputs (MD 10300 - 10360 FASTIO_ANA(DIG)_NUM_INPUTS(OUTPUTS))
Program Switch control OFF - ON.
Continuation:
4282 Hardware of external NCK outputs assigned repeatedly
Definitions: Several outputs have been configured on the same hardware byte.
Reaction: 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 Switch control OFF - ON.
Continuation:
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 (and will be
completed later). Further information together with a description of the error code and its meaning will
be provided at a later date.
Error code 1: Sign-of-life failure from terminal block
Error code 10: Sign-of-life failure NC
Reaction: 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.
Program Switch control OFF - ON.
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
NCK alarms
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