
NCK alarms
06/2009 Overview of alarms
2-145
© Siemens AG 2009 All Rights Reserved
SINUMERIK 802D sl, Diagnostics Manual, 06/2009
Definitions: An attempt was made to write into a machine data with a value 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 Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
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 into a machine data with a value 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 Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
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 Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
17100 [Channel %1: ] Block %2 digital input/comparator no. %3 not activated
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Input number
Definitions: Either an attempt was made to read a digital input n via the system variable $A_IN[n] and this input
has not been activated via NCK MD10350 $MN_FASTIO_DIG_NUM_INPUTS; or to read a compar-
ator input via system variable $A_INCO[n] and this input belongs to a comparator which has not been
activated.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Please inform the authorized personnel/service department. Modify part program or machine data
accordingly.
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
17110 [Channel %1: ] Block %2 digital output no. %3 not activated
Parameters: %1 = Channel number
%2 = Block number, label
%3 = No. of output
Definitions: An attempt was made to read or set a digital NCK output (connector X 121) via the system variable
$A_OUT [n] with the index [n] greater than the specified upper limit in MD10360
$MN_FASTIO_DIG_NUM_OUTPUTS.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
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