SImatic S5 Absolute Address

smersh

Member
Join Date
Aug 2003
Posts
21
Is it possible to determine the absolute address of a number being loaded into the accululator. For example, the STL statement

L PWxxx (where xxx=128 to 255)

Is there a system register whcich will store the abosulte address for
PWxxx?
 
PWxxx is the absolute address. If you are looking for the physical address (location), it depends on the CPU and hardware you are using.
 

Similar Topics

HI i would like to know how to get a variable that will store the amount of times a program has been executed. The issue is I have 3 DBs for 1 FB...
Replies
2
Views
82
Dear sir, I am using SIMATIC 300, CPU 315-2DP , (6ES7 315-2AF03-0AB0) VIPA 603-1CC21 A1.0 RAM 32KB, Firmware=V4.0.8 The problem Im using MPI...
Replies
2
Views
166
Hi, I received this SIMATIC S7-300 training kit for maintenance. When I power it up, the PLC doesn't go to RUN mode and the STOP mode led is...
Replies
7
Views
301
I'm trying to build my Classic Step 7 programming skills this weekend. I get stuck on little things that are not covered in YouTube tutorials. I'm...
Replies
7
Views
316
I am utilizing both HMI and SCADA for my project. Both HMI and SCADA have identical tags. When I modify the tag value on HMI, it is reflected in...
Replies
2
Views
151
Back
Top Bottom