[?] SIMATIC S5 EEPROM Module circuit diagram

SIMATIC S7-200/300/400, Step7, PCS7, CFC, SFC, PDM, PLCSIM,
SCL, Graph, SPS-VISU S5/S7, IBHsoftec, LOGO ...
Post Reply
Petrozawodsk
Posts: 46
Joined: Wed Jul 15, 2009 12:32 pm
Location: Russia

[?] SIMATIC S5 EEPROM Module circuit diagram

Post by Petrozawodsk » Tue Sep 22, 2009 1:38 pm

Hello.

Can anybody post schematics (circuit diagram) of EEPROM (i.e. electrically rewritable EPROM module)?

Or maybe someone can scan in high resolution of both sides of its PCB?

I have 6ES5 375-1LA15 and I want to change EPROM chip to EEPROM.

Serge_n
Posts: 123
Joined: Tue Feb 27, 2007 7:57 pm
Location: South Ukraine

Post by Serge_n » Wed Sep 23, 2009 9:44 am

Это нехорошее желание.
Я неоднократно сталкивался с потерей программы таким модулем.
Могу фоты платы предложить.
It not good idea.
I had problems with such module. The EEPROM-module some times lost the program.
The EPROM-module is more reliable.
Image Image Image

Petrozawodsk
Posts: 46
Joined: Wed Jul 15, 2009 12:32 pm
Location: Russia

Post by Petrozawodsk » Wed Sep 23, 2009 3:26 pm

Many thanks!!!

I'll try to modify my module and if success I'll write results.

Regards!!!
Russish wrote:Спасибки за фоты. То, что надо! Тут бльше интерес так сказать спортивный гложит, потери в ЕЕПРОМке пока не волнуют.

Post Reply