Overview of alarms 06/2009
NCK alarms
2-86
© Siemens AG 2009 All Rights Reserved
SINUMERIK 802D sl, Diagnostics Manual, 06/2009
12560 [Channel %1: ] Block %2 programmed value %3 exceeds allowed limits
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Source string
Definitions: In a value assignment, the permissible value range of the data type has been exceeded.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM COR-
RECT. The correction pointer positions on the incorrect block.
Assign value within the value range of the various data types, or if necessary use another type in order
to increase the size of the value range, e.g. INT ->REAL.
Value ranges of the various variable types:
- REAL: Property: Fractional number with dec. pt., value range: +/-(2-1022-2+1023)
- INT: Property: Integers with signs, value range: +/-(231-1)
- BOOL: Property: Truth value TRUE, FALSE, value range: 0,1
- CHAR: Property: 1 ASCII character, value range: 0-255
- STRING: Property: Character string (max. 100 values), value range: 0-255
- AXIS: Property: Axis addresses, value range: Axis names only
- FRAME: Property: Geometric information, value range: As for axis paths
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
12590 [Channel %1: ] Block %2 global user data cannot be created
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The number of global user data blocks is defined in MD18118 $MN_MM_NUM_GUD_MODULES.
Here, _N_SGUD_DEF corresponds to block 1, _N_MGUD_DEF corresponds to block 2,
_N_UGUD_DEF corresponds to block 3, _N_GUD4_DEF corresponds to block 4 etc.
In the directory _N_DEF_DIR there is a file with definitions for global user data, the block number of
which is greater than the number of blocks given in the MD.
The alarm may, however, also be caused by value zero in one of MD18120
$MN_MM_NUM_GUD_NAMES_NCK, MD18130 $MN_MM_NUM_GUD_NAMES_CHAN and by the
definition of a variable with NCK or CHAN in one of the GUD definition files.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Please inform the authorized personnel/service department. Increase MD18118
$MN_MM_NUM_GUD_MODULES.
Or, if it already has the correct value, check whether MD18120 $MN_MM_NUM_GUD_NAMES_NCK
(if a variable has been defined with attribute NCK) or MD18130
$MN_MM_NUM_GUD_NAMES_CHAN (if a variable has been defined with attribute CHAN) is not
zero.
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
12600 [Channel %1: ] Block %2 invalid line checksum
Parameters: %1 = Channel number
%2 = Block number
Definitions: On processing an INI file or when executing a TEA file, an invalid line checksum has been detected.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: Correct INI file or correct MD and create new INI file (via "upload").
Program Con-
tinuation:
Switch control OFF - ON.
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