Host Engineering Forum

General Category => DirectSOFT => Topic started by: ratheret on March 03, 2008, 04:03:32 AM

Title: Directsoft 5.2 with Siemens TI335-37
Post by: ratheret on March 03, 2008, 04:03:32 AM

Hi,

Can anybody help me figure out why I can't write my program changes to a Siemens TI335-37 CPU. I have it in 'Program' mode (no switch on this model), Link is established (I can download the program from the PLC for editing), but when I try and save the new code back to the CPU, I get a Memory Write error with the Link Status showing 'No Response from PLC'.

I haven't worked with this model CPU before and have no documentation. Are there links or something else internally on the CPU that need changing?

Thanks,

Dave

Title: Re: Directsoft 5.2 with Siemens TI335-37
Post by: ratheret on March 03, 2008, 12:35:40 PM

Thanks anybody who looked at this posting. Problem solved, write protect jumper fitted on board!

Title: Re: Directsoft 5.2 with Siemens TI335-37
Post by: franji1 on March 03, 2008, 01:44:50 PM

Great!  Thanks for closing it out.