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Hydroranger 200 setup issue

Created by: Professor at: 10/15/2012 3:06 PM (3 Replies)

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10/15/2012 3:06 PM

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Professor

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Hi All,

I have been asked to set up a hydroranger 200 for measuring level differential.
The instrument is polling through 3 values, Inlet level outlet level and differential. How do I set up the hardware configuration in S7 315? I have tried to set it up as follows, but did not work.
Universal 7 words.
Word 0 Instrument status
Word 1 Value 1 - Point01
Word 2 Value 2 - Point02
Word 3 Value 3 - Point03
Word 4 Status - Point01
Word 5 Status - Point02
Word 6 Statue - Point03

The instrument has been set up as follows:
P762
Index 1 = 1
Index 2 = 3 - (3 items)
index 3 = 3
index 4-7 = 0

I was expecting the points 1 - 3 change state when the point is active allowing me to display the correct value on the HMI. This Is not what happens. Below is what is happening to the points

Change	1st	2nd	3rd	4th
Point01	0	1	0	1
Point02	0	1	1	1
Point03	0	1	1	1
Point04	0	1	1	1
Point05	1	0	0	0

The time between changes ranges from 6 seconds to 1min20sec. After the 4th change it repeates.
Point04 only changes on instrument 1
Point05 only changes on a second instrument.

Can anybody please help.

cheers Clive

10/19/2012 2:44 AM	Rate (0)
Chook Experienced Member Joined: 6/13/2006 Last visit: 9/21/2023 Posts: 201 Rating: (8)	Hi, I think that your inquiry is nothing about the instrument. You shouldask this to Communication / Networksforum, thenpoeple will help you to configyour deviceto Step 7 Regards, chook
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10/19/2012 8:13 AM	Rate (0)
Professor Posts: 12 Rating: (0)	Thanks for that, I will. Clive
Professor Posts: 12 Rating: (0)
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10/19/2012 8:34 AM	Rate (0)
O_Moderator Diamond Member Joined: 4/24/2009 Last visit: 8/20/2024 Posts: 2682 Rating: (135)	Thread closed, because question is already published in the following thread Profibus communication to Hydroranger 200 Please do not publish questions more than once. Best regards O_Moderator
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