Analog inputs on Mitsubishi plc A series

[MadAit 0]

Hi all

I am using an old mitsubishi  plc to read alogic inputs comming from 8 channel modul. I set the dip switches so thas i use 0  to 10 v inputs.  And to read the value of the channel i used the  'from' instruction however no thing comes from the channel on the monitor mode 

I any one has an idea i will be very great full if he helps me

Thanks for all

 

[Luke.S 8]

I'm pretty sure you need to set the "convertion enable" bits for the channels you are using with a TO command if you haven't already.

There should be an example of this program in the manual for that module if you google it.

[Gambit 330]

Which A series Analog module are you using?

[MadAit 0]

Hi

I am using A1s plc

 

[MadAit 0]

In fact you may be right LUKE. s i just used the From instruction i did not use the TO. I will try this and give you a feed back

Thanks

[MadAit 0]

3 hours ago, MadAit said:

Hi

I am using A1s plc with a1s68ad module

 

 

Edited 14 Jun 2016 by MadAit