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Protected Block

Created by: Ton Verra at: 2/3/2010 10:51 AM (8 Replies)

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9 Entries

2/3/2010 10:51 AM	Rate (0)
Ton Verra Gold Member Joined: 4/20/2007 Last visit: 12/18/2025 Posts: 731 Rating: (43)	Hello everybody, A while ago I wrote a block to scale an analoge signal, and to handle alarm limits. I wrote it in SCL and protected it. Stupid me, I can't find the project i wrote it in. And I need to enter the block. Can anyone help me?

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2/3/2010 12:16 PM	Rate (1)
IBN-Service Posts: 8946 Rating: (1000)	Ton Verra Hello everybody, A while ago I wrote a block to scale an analoge signal, and to handle alarm limits. I wrote it in SCL and protected it. Stupid me, I can't find the project i wrote it in. And I need to enter the block. Can anyone help me? Bad luck. Even if you open the block with available tools, it will be very hard or even impossible to change something. The SCL - source is compiled to STL. So, the opened block will be STL, NOT SCL. And this STL - code is quite hard to read.
IBN-Service Posts: 8946 Rating: (1000)
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2/3/2010 6:27 PM	Rate (0)
Ayman Elotaify Diamond Expert Joined: 5/28/2008 Last visit: 12/29/2025 Posts: 4522 Rating: (843)	Ton Verra Hello everybody, A while ago I wrote a block to scale an analoge signal, and to handle alarm limits. I wrote it in SCL and protected it. Stupid me, I can't find the project i wrote it in. And I need to enter the block. Can anyone help me? Hello, For scaling AI signals, you can use Siemens Function FC105 SCALE. Also have a look on this FAQ. How and for which analog measurements can you use the function FC105 "SCALE" to convert the integer values (INT) into real number values? With best regards,
	Ayman Elotaify
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2/4/2010 10:13 AM	Rate (0)
IBN-Service Posts: 8946 Rating: (1000)	Elotaifys idea is just the half deal. FC105 do not have any limit outputs, so youmustdo some aditional code anyway.
IBN-Service Posts: 8946 Rating: (1000)
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2/4/2010 1:23 PM	Rate (0)
Nil96 Posts: 325 Rating: (14)	Hi Ton, I suppose uwant to use the protected scaled block which u created under some project and you are unable to trace the block nor the project. Well thats very difficult. You got to keep searching in various projects which ucreated ..... thats the only way... gud luck Cheers Nil
Nil96 Posts: 325 Rating: (14)
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2/4/2010 1:47 PM	Rate (0)
Ton Verra Gold Member Joined: 4/20/2007 Last visit: 12/18/2025 Posts: 731 Rating: (43)	Hi! Yeah I know that, thats why I made the block. But it contains an error, so I want to edit it. And yes, it contains the FC105 for Scaling signals.... Looks like I'll just have to make a new one.

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2/6/2010 8:06 AM	Rate (0)
IBN-Service Posts: 8946 Rating: (1000)	Ton Verra .... Looks like I'll just have to make a new one. And this time, do a backup of your source! Regards. J.
IBN-Service Posts: 8946 Rating: (1000)
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2/6/2010 8:10 PM	Rate (0)
umencho Grandmaster Joined: 3/21/2006 Last visit: 10/16/2025 Posts: 10239 Rating: (1183)	Hello Jason, I think that TonVerra has other idea. But with this title of thread "Protected Block" you are on target. Best regards, Hristo Mihalev

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This contribution was helpful to 1 thankful Users IBN-Service

2/8/2010 9:33 AM	Rate (1)
Ton Verra Gold Member Joined: 4/20/2007 Last visit: 12/18/2025 Posts: 731 Rating: (43)	Hi again! Thanks for the link, that might come in handy! Thanks everybody for the answers. I wrote a new block. Luckily this block wasn't very advanced, so it only took me a short while... Ill make sure to back up my projects next time, hehe...

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This contribution was helpful to 2 thankful Users S_Moderator IBN-Service

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