Please enable JavaScript to view this site.

Function that returns the contents of the indicated workstation status word.

Note: From RTE 34.03.06, the keywords fb_stsw and fb_ctrlw are available.

Syntax

i32 co_statusword (i32 nWs [, i32 flgCw=FALSE])

nWs

Robox station ID (logical workstation 1-:-64).

Note: If 0 is specified as ws then it is meant for all.

flgCw

Parameter to also enable reading the control word as well. (optional, default FALSE)

Result

Returns:

Condition

Value

Description

flgCw = 0

Value of status word

Value returned in w0 (lower part, first word)

0

Value returned in w1 (upper part, second word)

flgCw <> 0

Value of the status word

Value returned in w0

Value of the control word

Value returned in w1

Validity

Rule, Task

Note

Example of use:

int stws[33] ; stsws[0] is not used

for(i= 1 , i<=32 , i++)

    stws[i] = co_statusword(i)

end_for

Example of use:

reso = co_statusword(ws,true)

r(1000) = w0(reso)   ; status word

r(1001) = w1(reso)   ; control word

 
  

Keyboard Navigation

F7 for caret browsing
Hold ALT and press letter

This Info: ALT+q
Page Header: ALT+h
Topic Header: ALT+t
Topic Body: ALT+b
Contents: ALT+c
Search: ALT+s
Exit Menu/Up: ESC