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scale/unscale

Created by: patel at: 4/3/2012 8:21 AM (1 Replies)

4/3/2012 8:21 AM	Rate (0)
patel Posts: 134 Rating: (2)	Pegaia Hi, Here there is a V11 version of the blocks. Attachment:Library1.zip (238 Downloads) Hi... I am using S7-1200 CPU 1214C DC/DC/DC...USED SM 1234 AI4/AQ2....Analog inputs i have configured for CURRENT( 0 TO 20 ma)....I have pressure transducers of 0 to 350 bar range which gives 4 to 20 ma signal to my module...I configured analog outputs to +/- 10V but i want only + 0 to 10V as outputs.. So which scale/unscale block should i use out of these libraries you provided..Whether SCALE or SCALE 4_20 ma..MEANS whether FC 105/FC 106 or FC 108/FC109...Also inform me about unscale... Also let me know how can i insert this library in PROJECT...I am working on TIA V11...
patel Posts: 134 Rating: (2)	Last edited by: O_Moderator at: 4/3/2012 1:45 PM new subject after splitting from /tf/WW/en/Posts/31698#top
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4/4/2012 11:58 AM	Rate (0)
Denilson Pegaia Platinum Expert Joined: 9/23/2005 Last visit: 1/15/2025 Posts: 4393 Rating: (1463)	Hi, For 4..20mA current analogic input, I suggest you use the FC108 SCALE 4_20 (/tf/WW/en/Posts/31698#top ). Low limit =0, high limit =350). if your module was set to use -10V to + 10V, you can use the SCALE block with bipolar setting.
	Last edited by: Pegaia at: 4/4/2012 12:02 PM Denilson Pegaia Siemens Industry Sector Technical Support
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