Results 1 to 4 of 4

Thread: ifm CR7506 safety

  1. #1
    Join Date
    Oct 2016
    Posts
    22

    Default ifm CR7506 safety

    hi
    I am working with safety controller cr7506
    what is the minimum current on the load that needed when the output is set as OUT_SAFETY so the read back channel will work properly
    thank you

  2. #2
    Join Date
    Aug 2009
    Location
    ifm Exton, PA
    Posts
    186

    Default

    I am not quite sure what you are asking, but on the data sheet for the controller it lists all the current specs for the controller:

    https://www.ifm.com/products/file/CR7506/CR7506.pdf

  3. #3
    Join Date
    Oct 2016
    Posts
    22

    Default

    I will explain
    I defined in the safety controller output %QX0.6 as digital high and out_safety
    this output was connected to load , there was fault ERROR_OUTPUTBLANKING and ERROR
    the problem was solved when I connect 1kohm resistor from the output to the ground then its start work properly
    is there a minimum current that need for its to work properly ?

  4. #4
    Join Date
    Aug 2009
    Location
    ifm Exton, PA
    Posts
    186

    Default

    was the output energized?

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •