SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

BCD input

7/18/2010 9:41 AM	Rate (0)
Claus Lind Posts: 31 Rating: (1)	Hi .. New til Simens S7-1200 I am trying to have a 4 bit input (a program selector with bcd output) converted to a program number that i can use as an input to tell the program number that has been selected. I can do it as a bit by bit programming Eksampel: If bit 1 and bit 2 and bit4 then program =11 (this done in ladder). But this uses 16 "lines". if it had been a 8 bit input it had been 256 lines !!!!. What I am trying is something like.. Take the number of bits (4 or 8 or ??) Move it from the input, convert it to a decimal number, use this number to program selction.... How is this done in ladder ? Hope that i have explained it correct.. Best regards Claus Lind
Claus Lind Posts: 31 Rating: (1)
Suggestion To thank

7/18/2010 4:16 PM	Rate (0)
CS Moderator Moderator Joined: 9/1/2005 Last visit: 11/8/2024 Posts: 4111 Rating: (195)	closed cause question published twice. The second thread with the subject BCD to decimal convertionis published within the conference STEP 7 Basic. Best regards CS Moderator
	My Forum is the place to personalize your profile, track your topics, and maintain content that interests you. Best regards CS Moderator
Suggestion To thank

Share this page:

Share this page on...