Ti 525

I am looking to add some programing to an existing 525. Firstly I cannot find a good programing manual for it, and I am trying to find out if there is an internal clock for that CPU. I see where there is one for the 555 and up, but not sure if one for the 525. IF someone could help I would appreciate it. Or point me to some manuals.
Thanks

The SIMATIC TI505 software was the DOS software I used many years ago for the TI525. I may be wrong about this but I believe that currently available DirectSoft Software by AutomationDirect may work. It is very similar inasmuch as Koyo made these units originally. They were marketed by several other companies under their private brand label.
Siemens supported this unit at one time.
Here are some links to some of their manuals:
http://www.sea.siemens.com/us/Produ...rammable-Controllers-SIMATIC-505-Manuals.aspx
http://www.sea.siemens.com/us/internet-dms/AMD/AutomationComm/Automation/Docs/TS505-8101-7.pdf
http://www.sea.siemens.com/us/internet-dms/AMD/AutomationComm/Automation/Docs/505-8103-3.pdf
http://www.sea.siemens.com/us/internet-dms/AMD/AutomationComm/Automation/Docs/505-8104-5.pdf
Looking at the programming reference manual 8104-5, it looks like the 545 and up PLC's have a real time clock. I cant find any info about that for the 525.

Thanks, I appreciate your help.

Koyo (same as AD) made the TI305 and TI405, but not the TI505.
TI505 is no longer supported by Siemens, but a 3rd party company still makes both hardware and software for the TI505 platform:
http://www.controltechnology.com/

Thanks, JesperMP. It has been many years and my memory was just wrong about the 525. I had it confused with the 425 in the TI405 family.

The cpu's < 545 dont have a clock
Bardes

FasTrak SoftWorks, Inc. www.fast-soft.com took over the software support for the Simatic TI 500/505 series, as well as the CTI replacements. FasTrak completely suports this product line.
Jim Rozewicz
FasTrak SoftWorks, Inc.
262.238.8088 x1054
[email protected]