please help in s7 300

msbala.alh2

Member

M

Join Date

Jan 2011

Location

*******

Posts

4

• Mar 3, 2011

• #1

i have s7 300 plc cpu 312
in this i need to connect a 7 segment display where it should indicate 3 digits output.
how to interconnect from cpu
what is 7 segment display
any siemens make 7 segment display ia available

msbala

 

Longhorn

Member

L

Join Date

Jul 2008

Location

Scotland

Posts

250

• Mar 3, 2011

• #2

7 Segment Display :-
http://www.thelearningpit.com/lp/doc/7seg/7seg.html

RS Components:-
http://uk.rs-online.com/web/search/searchBrowseAction.html?method=getProduct&R=2497901

Siemens LED Display with ASi interface:-
https://support.automation.siemens....b.csinfo&lang=en&objid=3SF4102-1D&caller=view

What size of display are you looking for? how would you like to communicate with the 7 segment display? Digital I/O, Asi?

 

msbala.alh2

Member

OP

M

Join Date

Jan 2011

Location

*******

Posts

4

• Mar 3, 2011

• #3

thank you

please tell me how to connect thr asi

msbala

 

Binaural

Member

B

Join Date

Jul 2005

Location

Sydney

Posts

366

• Mar 3, 2011

• #4

msbala.alh2 said:

please tell me how to connect thr asi

msbala

Click to expand...

I strongly suggest you RTFM of any of the links suggested.