HEIDENHAIN MANUALplus 620 Technical Manual page 1740

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Module 9261 Send events
With this module you can send events to a spawn or submit job and then
interrogate them with Module 9260. You can call the module in the cyclic
program section, in submit jobs and in spawn processes. The control
addresses the receiver through the identifier that the spawn command has
returned. The submit queue is addressed through the identifier $80000000
(not through the identifier returned by the SUBM command!). The control
always assigns the events that you send to the submit queue to the job that
is running at the time of arrival. If they are not read by this job, they remain for
the next one. If you wish the receiver process to start immediately, after
Module 9261 you must also call Module 9262 to enable a change of context.
Event bits 16 to 31 are reserved for the operating system (see Module 9260).
Call:
PS D/K <Identifier>
Identifier from the spawn command of the receiver
K$80000000 = submit queue
PS B/W/D/K <Events>
Events to be triggered, bit encoded
CM 9261
Error recognition:
Marker Value
NN_GenApiModule 0
Error (M4203)
1
NN_GenApiModule 30
ErrorCode (W1022)
Meaning
Event has been sent
Error code in NN_GenApiModuleErrorCode
(W1022)
Incorrect identifier
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