Need ur help..My analog input cant show the value

kartika

Member
Join Date
Jul 2011
Location
Lampung
Posts
31
hello... i'm trying to take an analog value from transmitter..
i'm using OMRON CS1G-CPU45, and the analog module is CS1W-AD16,
the analog value is 1-5V, i have measured the analog value on the Analog module and the vaule is 4.3V, but whe i checked on CX programmer the vaule is nothing...please help me..
here's the wiring graph, ladder configuration and the i/o table configuration(i use channel 6 and 7):

070920121389a.jpg
 

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Did you add the analog module without shutting down the PLC? Many PLCs do not like a module to be inserted with the power on. Check your manual to see the correct procedure for adding a module to the PLC I/O configuration.
 

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