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General => Technical support => Topic started by: Stiefes on October 24, 2013, 01:08:18 PM

Title: Relay Bit Manipulation
Post by: Stiefes on October 24, 2013, 01:08:18 PM

Sorry if this is posted somewhere but I cant find it.

How do I manipulate bits in BASIC?

This is wrong but this is how I would invision it to be like.
If
  Relay[1:0]=1 & Relay[1:1]=1 Then
  Relay[1:2]=1
Endif

In ladder I would do it like this
    Relay#1      Realy#2                                           Relay#3
-----| |-----------| |-----------------------------------------( )---------

any way to do this in BASIC?

Title: Re:Relay Bit Manipulation
Post by: ScarBelly on October 24, 2013, 01:34:19 PM

Here is a little snippet of mine that should clear things up.

If TestBIT (Relay[1],0) Then
   CLRBIT Relay[1],0
Endif

'Use TestBIT here for your application
If TestBIT (Relay[1],0) AND TestBIT (Relay[1],1)Then   
  SetBIT Relay[1],2      
           
EndIf