Siemens SINUMERIK 840D sl Series Diagnostics Manual page 170

Overview of Alarms
Definitions: • The specified address cannot be programmed in motion synchronous action. Example:
ID = 1 WHENEVER $A_IN[1]==1 DO D3
• The cutting edge from motion synchronous actions cannot be changed.
Reactions: - Correction block
- Interface signals are set.
- Alarm display.
Remedy: Modify part program.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
12589
Channel %1 block %2 motion synchronous action: variable %3 not allowed with
modal ID
Parameters: %1 = Channel number
%2 = Block number
%3 = Variable name
Definitions: The modal ID in motion synchronous action must not be formed by means of an on-line
variable.
Examples:
ID=$AC_MARKER[1] WHEN $a_in[1] == 1 DO $AC_MARKER[1] = $AC_MARKER[1]+1
This can be corrected in the following way:
R10 = $AC_MARKER[1]
ID=R10 WHEN $a_in[1] == 1 DO $AC_MARKER[1] = $AC_MARKER[1]+1
The ID in a synchronous action is always permanent, and cannot be changed in the inter-
polation cycle.
Reactions: - Correction block
- Interface signals are set.
- Alarm display.
Remedy: Modify part program: Replace the on-line variable by an arithmetic variable.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
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 machine data
$MC_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 MD
$MN_MM_NUM_GUD_NAMES_NCK, $MN_MM_NUM_GUD_NAMES_CHAN and by
the definition of a variable with NCK or CHAN in one of the GUD definition files.
Reactions: - Correction block
- Interface signals are set.
- Alarm display.
Remedy: Please inform the authorized personnel/service department. Increase machine data
18118 MM_NUM_GUD_MODULES.
Or, if it already has the correct value, check whether 18120
$MN_MM_NUM_GUD_NAMES_NCK (if a variable has been defined with attribute NCK)
or 18130 $MN_MM_NUM_GUD_NAMES_CHAN (if a variable has been defined with
attribute CHAN) is not zero.
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SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005