GetPlcStatus

Description

Returns the CPU status (running/stopped).

 

Declaration

int GetPlcStatus(int *Status);

 

 

Parameters

 

Type

Dir.

 

Status

Pointer to Integer

In

Address of Status variable.

 

 

 

Status values

 

Value

 

S7CpuStatusUnknown

0x00

The CPU status is unknown.

S7CpuStatusRun

0x08

The CPU is running.

S7CpuStatusStop

0x04

The CPU is stopped.

 

 

Return value

         0 : The function was accomplished with no errors.

         Other values : see the Errors Code List.