Table of Contents
Advertisement
11.5 SVCREQ 3: Change Programmer Communications
Window Mode
The Service Request Function
For public disclosure
Use SVCREQ 3 to change the programmer communications window mode (Limited or
Run-to-Completion). The change occurs during the next CPU sweep after the function is
called. The time of the window cannot be changed; it is always 6ms.
SVCREQ 3 passes power flow to the right unless a mode other than 0 (Limited) or 2
(Run-to-Completion) is selected.
The parameter block has a length of one word.
11.5.1 Changing the Programmer Communications
Window Mode
To change the programmer window, enter SVCREQ 3 with this parameter block:
11.5.1.1 Example of SVCREQ 3
In the following example, when enabling input %I006 goes ON, the programmer
communications window is enabled and assigned a value of 6ms. The parameter block is
in reference memory location %R0051.
MOVE
SVC_
REQ
GFK-1503E User Manual 201
- Quick Links:
- The Versamax Family of Products
Hide quick links:
Advertisement
Table of Contents
