Siemens Sinumerik 840D sl Diagnostic Manual page 160

Overview of Alarms
NCK alarms
12587 [Channel %1: ] Block %2 motion synchronous action: operation/function
%3 not allowed
Parameters: %1 = Channel number
%2 = Block number
%3 = Operator/function
Definitions: The specified function / operator is not permissible for logic operations of real-time variables in motion
synchronous actions. The following operators/functions are permissible:
- == >= <= > < <> + - * /
- DIV MOD
- AND OR XOR NOT
- B_AND B_OR B_XOR B_NOT
- SIN COS TAN ATAN2 SQRT POT TRUNC ROUND ABS EXP LNX SPI
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Modify part program.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
12588 [Channel %1: ] Block %2 motion synchronous action: address %3 not
allowed
Parameters: %1 = Channel number
%2 = Block number
%3 = Address
Definitions: - The specified address cannot be programmed in motion-synchronous actions. Example: ID = 1
WHENEVER $A_IN[1]==1 DO D3
- The cutting edge cannot be changed out of a motion-synchronous action.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Modify part program.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
12589 [Channel %1: ] Block %2 motion synchronous action: variable %3 not
allowed with modal ID
Parameters: %1 = Channel number
%2 = Block number
%3 = Variable name
Definitions: The modal ID in motion synchronous action must not be formed by means of an on-line variable.
Examples:
ID=$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 interpolation
cycle.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Modify part program: Replace the on-line variable by an arithmetic variable.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
12590 [Channel %1: ] Block %2 global user data cannot be created
Parameters: %1 = Channel number
%2 = Block number, label
2-160
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
© Siemens AG, 2009. All Rights Reserved
03/2009