Siemens SIMATIC S5 Manual page 203
Ip 265 high speed sub control
Hide thumbs
Also See for SIMATIC S5:
- Manual (396 pages) ,
- Equipment manual (197 pages) ,
- Operating instructions manual (43 pages)
Table of Contents
Advertisement
IP 265 Expansion
Startup procedures
The procedures for COM 265-supported startup of expanded IP 265s are the same as those for
single IP 265s.
It is recommended that you proceed as follows:
Write the entire IP 265 user program with the COM 265 editor.
Test the complete IP 265 user program off-line.
Divide the IP 265 user program into two programs (program sections) as follows:
- Copy the IP 265 user program
- In each of the two programs, delete the part which is irrelevant to the IP 265 on which that
program is to execute and assign each program a different name.
- Assign to the opened connections the addresses of the expansion interface.
Example:
Initial situation
Connecting line
Note
The opened connection addressed with Q 2.0 on the one side in the above diagram
must be addressed on the other side with I 2.0.
Compile both programs.
Load each program into the appropriate IP 265, entering the slot number and program name in
the "Defaults" form first.
Test both IPs on-line.
When using COM 265, it is possible to test only one IP 265 at a time within the process as a
whole. The slot number entry in the "Defaults" form specifies which IP is to be tested.
Simultaneous on-line testing of both IPs can be done using the STEP 5 package's "FORCE
VAR" and "STAT VAR" functions.
12-4
Result
Q 2.0
I 2.0
Opened connecting line
EWA 4NEB 812 6130-02a
IP 265
Advertisement
Chapters
Table of Contents
