Siemens SINUMERIK 840Di Diagnostic Manual page 331

11/2006
17070 Channel %1 block %2 data is write-protected
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: An attempt was made to write to a write-protected variable (e.g. a system variable). Safety Integrated:
Safety system variables can only be modified from the safety SPL program.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Please inform the authorized personnel/service department. Modify part program.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
17080 Channel %1 block %2 %3 value below lower limit
Parameters: %1 = Channel number
%2 = Block number, label
%3 = MD
Definitions: An attempt was made to write a machine data with a value that is smaller than the defined lower limit.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Please inform the authorized personnel/service department. Determine the input limits of the machine
data and assign a value within these limits.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
17090 Channel %1 block %2 %3 value exceeds upper limit
Parameters: %1 = Channel number
%2 = Block number, label
%3 = MD
Definitions: An attempt was made to write a machine data with a value that is greater than the defined upper limit.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Please inform the authorized personnel/service department. Determine the input limits of the machine
data and assign a value within these limits.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
17095 Channel %1 block %2 invalid value
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: An attempt was made to write an invalid value, e.g. zero, into a machine data.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Correct the value assignment, e.g. a value within the value range not equal to zero.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
NCK alarms
2-331