Input Analogue Value in CHMI Graphic Display Screen
Greetings to all!
Im a new person working on CHMI 800 & Im using it with AC500 Pm573-ETH.
I know how to scale values in Codesys.
I want to input from CHMI operator screen an analogue value. Suppose, I need to enter 50, so the same shall be moved to the PLC. Similarly that value I can enter 40, the same shall be moved to PLC.
I have linked the INT Value created in Control Structure of CHMI to the PLC through OPC.
But the problem is how do I enter the value from the operator screen. Do I have to select Label in Graphic Builder??? & if I select label how to configure it for that address???
I hope someone will surely help as Im short on time at the site. Thanks.
I am not with my system, thus can not recall what exact the name was for CHMI Graphic Builder.
I think "VALUE" can work for you.
Connect your INT/Real ,acc to need.
In its properties, feed the No of Decimal places you want(if).
Also, dont forget to feed the Integer/Real range (like 0 to 65535, or -32767 to 32767,etc) in Propery of your Control Structure element.