siemens PG720

TWINKLE · Dec 5, 2008

Hi all, I have a siemens PG720 program computer,who can tell me about COM1 port(25pin),about +RXD,_txd......evey pin?I want make a 20mA Loop wire for S5 plc by myself. example:
* RxD
* TxD CTS RTS DTR DSR MEXT OV(R) TTY3 TTY4 R20mA OV(T) TTY1 TTY2
T20mA
Tanks for answers.

seppoalanen · Dec 5, 2008

 I don't know is it equal, but I think this is it.

 

MALE (PG675)/25-PIN MALE (AG115U)/15-PIN

<-25-+----GND-------------------GND----+- 1->

<-24-+                                 +- 8->

<-12-+

<-23-+

<-20-+

<- 6-+

<- 2-+

<- 3-+

<- 4-+

<-17-+

<-21------------------------------------- 7->

<- 8------------------------------------- 6->

<-10------------------------------------- 2->

<-22------------------------------------- 9->

moggie · Dec 5, 2008

The PG675 cable is different to the PG7xx cables
I will try and find the pin out connections for you.

seppoalanen · Dec 5, 2008

Jesper have send it allready!
http://www.plctalk.net/qanda/showthread.php?t=13811

siemens PG720

TWINKLE

Member

seppoalanen

Member

moggie

Lifetime Supporting Member

seppoalanen

Member

Similar Topics