Jump to content

Recommended Posts

Posted
hello: I have the FX2N-32MT and one FX2N-4AD module; if I set 4 channels as voltage input, it's no problem, I change channel 2 as current input (4-20mA), I got error digit,my program as 1.jpg; I read BFM#29, and I got b0 and b2 ; but I monitor the data register, the value can be changed if I decrease or increase the 4~20mA, please some one help. Thanks
Posted
When connected to a voltage source, you should use V+ and VI- terminals on the FX2N-4AD module. But when you switch over to current mode should you place a jumper between V+ and I+ terminals. Have you done that ?

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...