[?]: analog input in ABB Compact control builder 800m

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omar zedan
Posts: 244
Joined: Sat Oct 22, 2011 7:12 am

[?]: analog input in ABB Compact control builder 800m

Post by omar zedan »

Dear All
I have in compact control builder AC800M software
In hardware config. of analog input module AI801
In setting tab parameters called
(Activate channel1....Activate channel2......Activate channel3.............................Activate channel8)
and the value of this parameters are true.
What dose this mean?????????????
Thank you
Linkinx64
Posts: 894
Joined: Sun Apr 11, 2010 3:00 am
Location: Russia

Re: ABB Compact control builder 800m

Post by Linkinx64 »

I guess it means that the channel is activated and incoming signal value transferring to the connected variable (RealIO).
If the channel deactivated (activate channel = false) the incoming signal is ignored.
omar zedan
Posts: 244
Joined: Sat Oct 22, 2011 7:12 am

Re: [?]: analog input in ABB Compact control builder 800m

Post by omar zedan »

how can I make the channels of AI801 analog input module read 4-20mA from 4-wire transmitter?
Linkinx64
Posts: 894
Joined: Sun Apr 11, 2010 3:00 am
Location: Russia

Re: [?]: analog input in ABB Compact control builder 800m

Post by Linkinx64 »

Why you do not try this viewtopic.php?f=3&t=18010#p54003 ?