FB and DB in S7

usman

Member

U

Join Date

Oct 2008

Location

UAE

Posts

44

• Apr 18, 2009

• #1

Hello friends
Can any one help me how to use to Data blocks for a single function block??
Explain it for me plzzz.
Thanks
Usman

 

S38B36

Member

S

Join Date

Jan 2009

Location

UK

Posts

11

• Apr 18, 2009

• #2

Your previous post has already generated the required answers to which you have not responded.
http://www.plctalk.net/qanda/showthread.php?t=46500

 

mohamedzobaa

Member

Join Date

May 2008

Location

Cairo-Egypt

Posts

75

• Apr 18, 2009

• #3

assum function block controls group of heaters
so i can save thermocouple reading and set values desired of heaters in instance data block associated to this function block

 

usman

Member

OP

U

Join Date

Oct 2008

Location

UAE

Posts

44

• Apr 18, 2009

• #4

Friends I want little more explanation plzz

Thanks
Usman

 

Longhorn

Member

L

Join Date

Jul 2008

Location

Scotland

Posts

250

• Apr 18, 2009

• #5

your approach is appalling usman! you will get nowhere demanding answers. i suggest you reword your post.

LH