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LOGO!

Logo TD problem

Thread Starter: LOGO_Ferass   Started: 7/6/2012 11:23 PM   Replies: 4

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  7/6/2012, 11:23 PM
LOGO_Ferass
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Hello All,

I have configured the screen in logo TD to appear the Flag status in case of on/off.

When I run the simulation every thing was OK, but when I transferred the program to PLC & Logo TD, the Falg status didn't appear. 

Can you help me in this issue, I don't know why the difference between the simulation and the actual case in display.

Regards,

Attachment: Circuit Diagram2.zip  (36 Downloads)
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  7/9/2012, 8:09 AM
Andres [Str]
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Hi,LOGO_Ferass.

Keys f1-f4 LOGO TD work in a momentary pushbutton mode in the actual case in display.

It is required to establish the additional block "pulse relay".


Attachment: Circuit Diagram2.zip  (16 Downloads)
Sorry for my English / Thanks
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  7/9/2012, 8:17 AM
Helmut_13
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Hi,

I belive you use the Status-Text function.

In this case please check what LOGO! Version you use. Basically the status text works since LOGO! 0BA6.

With LOGO! 0BA7 new functions has been implemented.
A LOGO! 0BA6 only support status text with digital Inputs and Outputs. Status text with flags, cursor keys, TD function keys, shift register bits and FB outputs only work with LOGO! 0BA7.

Hope this helps
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  7/15/2012, 7:03 PM
LOGO_Ferass
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Dear All,

Thank you for your reply 

Dear Helmut_13,

So what I understand that if I want to show the status for (FB and counters, Flags , .... etc ) as a Text in the display, I  have to use 0BA7 only.

am I right? 

Thank you agian for your reply.
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  7/16/2012, 9:41 AM
Helmut_13
Joined 7/24/2006
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Hi,

as long as you use Statustext, then you are right.

If you want to see FB Parameter in a message text, then this is possible. With LOGO! 0BA7 and the TD only up to FB200.

Hope this helps
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