HEIDENHAIN MANUALplus 620 Technical Manual page 393

January 2012 4.8 Reading or Changing Machine Parameters via PLC Modules
Module 9432 Change the string value of a machine parameter
Use this module to enter a string in the machine parameter given. The value
of the machine parameter is overwritten in the run-time memory. The machine
parameter in the .cfg file is not overwritten. The overwritten parameters are
only in effect until the next control start-up.
Constraints:
The module can only be called in a spawn or submit job.
Call:
PS B/W/D/K/S<Name of the configuration object>
e.g. "CfgActivateKinem"
PS B/W/D/K/S<Key name>
Key name of the configuration object, e.g. "CH_NC"
Transfer empty string if config object has no key name
PS B/W/D/K/S<Name of the machine parameter>
e.g. "kinemToActivate"
PS B/W/D/K <Index>
Index of the parameter within an array (list field)
0: Parameter without array (list field)
PS B/W/D/K/S<New string>
CM 9432
PL B/W/D <Error>
See "Return codes of PLC Modules 9430 to 9433, 9436,
9438 (error stack)" on page 397.
Error recognition:
Marker Value
NN_GenApiModule 0
Error (M4203)
1
NN_GenApiModule 1
ErrorCode (W1022)
2
3
13
20
Meaning
No error; data was changed
Error code in NN_GenApiModuleErrorCode
(W1022)
Parameter out of value range
Parameter invalid or does not exist, or other
error
Invalid string number
Error while communicating with the config
server
Module was not started from a spawn or
submit job
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