
Overview of alarms 06/2009
NCK alarms
2-144
© Siemens AG 2009 All Rights Reserved
SINUMERIK 802D sl, Diagnostics Manual, 06/2009
$MA_... [X]= ... ; but geometry axis X cannot be imaged on a machine axis because of a transforma-
tion!
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Deselect transformation before writing into the axial data (keyword: TRAFOOF) or use the machine
axis names as axis index.
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
17050 [Channel %1: ] Block %2 illegal value
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: A value has been programmed that exceeds the value range or the limit value of a variable or a
machine data.
Example: - in a string variable (e.g. GUD or LUD) a string shall be written that exceeds the string length
agreed upon in the variable definition.
- if an invalid value is to be written in a tool or magazine management variable ( e.g. invalid cutting
edge number in $TC_DPCE[x,y] or invalid magazine location number in $TC_MDP2[x,y]).
- an invalid value is to be written in $P_USEKT or $A_DPB_OUT[x,y].
- an invalid value is to be written in a machine data (e.g. MD10010
$MN_ASSIGN_CHAN_TO_MODE_GROUP[0] = 0).
- on accessing an individual frame element, a frame component other than TRANS, ROT, SCALE
or MIRROR was addressed or the function CSCALE has been given a negative scale factor.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: Address frame components only with the keywords provided; program the scale factor between the
limits of 0.000 01 to 999.999 99.
Program Con-
tinuation:
Clear alarm with the RESET key. Restart part program
17060 [Channel %1: ] Block %2 requested data area too large
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The maximum memory space of 8 KB available for a symbol has been exceeded.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Reduce array dimensions.
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
17070 [Channel %1: ] Block %2 data is write-protected
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: An attempt was made to write into a write-protected variable (e.g. a system variable). Safety Inte-
grated: Safety system variables can only be written into via 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 Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
17080 [Channel %1: ] Block %2 %3 value below lower limit
Parameters: %1 = Channel number
%2 = Block number, label
%3 = MD
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