How to scale an Analog Input from Scale Change Block
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Hello itron,
If Your using CI801 or CI840 Profibus slave module and your sensor uses standard IO signal, consult the table below:
If You use other signal range, use this one:
Hope it helps,
Mike
Source: S800 Memory maps
Answers
Hi,
Which analog module your are using S800 or S700 ? for S700 no need to use scal block you can do scaling @ module parameterisation.
Incase you are suing S800 I/O modules use readily availabel block to scale your input.
Check associated app here.
If it's S800 analog I/O, find scalling details below
These values are on the assumption that you are using S800 I/O using GSD, and using CI840 or CI801?
SCALE START INPUT = -7120
SCALE END INPUT = 32704 OR more if not getting accuracy try 32752
SCALE START OUTPUT = 5
SCALE END OUTPUT = 300 ( e.g. temp range 5-300'C)
Hope that helps
My Pressure Sensor Range is 0-2.5 bar and this block is stil not working
by MMM
Could You please tell what kind of IO module You're using?
by itron Rank: 186 on 6/12/2014 12:22:30 AM | Like (0) | Report
S800-AI810 with AC700F Controller
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