MarjanMM

MrPLC Member
 View profile  See their activity

  • Content count

    2

  • Joined

  • Last visited

Community Reputation

0 Neutral

About MarjanMM

  • Rank
    Hi, I am New!

Profile Information

  • Country Slovenia

Recent Profile Visitors

493 profile views
  1. Hello everyone,   I am using my M241 with TM3XTRA and TM3XREC for extension of my DI/DO and AI. I have 1m of UTP cable connected betwen the modules, grounding is connected. The problem is, when I pull out the UTP cable from one of the modules or pull out the 24VDC from TM3XREC. First the communication betwen the modules drop's and when I put it back in it does not work anymore.  I have to restart the PLC or make a complete download.    This a very big issue, because in case of 24VDC power failure this communication will not work anymore without my intervetion. This communication has to work automatically othervise these modules are useless.   Any  suggestions     Test_APP.bmp
  2. Hello, I have a problem with communication betwen PLC M241 and HMIS85. My SW is SOMachine 4.1. On my HMI I get an error "Could not establish communication with PLC TM241CE24R @0080F40A249F" ! What am I doung wrong? Best regards