Ipc_Getosstatus - Omron NY532-5400 Reference Manual

2 Instruction Descriptions

IPC_GetOSStatus

The IPC_GetOSStatus instruction reads the status of the Industrial PC's operating system (Windows).
Instruction Name
IPC_Ge- Read OS Sta-
tOSStatus tus
Variables
Name Meaning
Out Return value
Halted OS halted flag
Running OS running flag
ErrorState OS error state
Bit strings
Out OK
Halted OK
Running OK
ErrorState OK
Function
The IPC_GetOSStatus instruction reads the status of the Industrial PC's operating system (Windows).
The following information is read: Halted (OS halted flag), Running (OS running flag), and ErrorState
(OS error state).
Additional Information
If you execute this instruction in the Simulator, Running is always TRUE.
2 - 1356
FB/
Graphic expression
FUN
IPC_GetOSStatus
EN
FUN
I/O Description
Always TRUE
Returns the value of the _OSHalted
system-defined variable.
Output
Returns the value of the _OSRun-
ning system-defined variable.
Returns the value of the _OSEr-
rorState system-defined variable.
Integers
IPC_GetOSStatus(Halted,
ENO
Out
Halted
Running
ErrorState
Valid range
TRUE only
Depends on
data type.
Depends on
data type.
Depends on
data type.
NY-series Instructions Reference Manual (W560)
ST expression
Running,
ErrorState);
Unit Default
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Times, durations,
dates, and text strings