VFD Drive Fault Contact

Best VPN

This topic contains 2 replies, has 2 voices, and was last updated by Raj Chhasatia Raj 5 months ago.

Viewing 3 posts - 1 through 3 (of 3 total)
  • Author
    Posts
  • #2636
    Raj Chhasatia
    Raj
    Participant
    • Topics: 9
    • Replies: 12
    • Total Posts: 21
    Karma: 51
    Rank: Padawan

    Need help. How to wire Fault Relay contact ?

    See attached screenshot. R2C is common & R2A is normally open contact.

    When VFD drive gets faulted or not running, I would like to get input to Micrologix PLC.

    Do I need to provide +24Vdc to R2C ? Let me know

     

    Thanks !

    Attachments:
    You must be logged in to view attached files.
    #2639
    John C Jones
    John C Jones
    Moderator
    • Topics: 0
    • Replies: 5
    • Total Posts: 5
    Karma: 151
    Rank: Jedi

    Hello RAJ,

    If your 24VDC input card has a common of 0vdc or neg(-) of the power supply you are using then you need 24VDC+ on either contact. The other contact wire should go back to the input terminal you want to use.

    Hope the pic came out OK. See Attachment

     

    Attachments:
    You must be logged in to view attached files.
    #2653
    Raj Chhasatia
    Raj
    Participant
    • Topics: 9
    • Replies: 12
    • Total Posts: 21
    Karma: 51
    Rank: Padawan

    Thanks a lot

Viewing 3 posts - 1 through 3 (of 3 total)

You must be logged in to reply to this topic.