cHud

MrPLC Member
  • Content count

    389
  • Joined

  • Last visited

Posts posted by cHud


  1. I dont think you can do this. According to what I know only system variable have got metadata. I have never done what you are trying to do as most of the times these tags are created and activated in the plc with our function blocks....so dont take my word as a definite answer. Alternatively you can use expressions where you enter the variable. For instance instead of saying Level.hihi you can say level>x Have a look at expressions in the help file

  2. I havent done comms to any DCS before. If you have one register in the DCS are you sure its in the 30000 range and not in the 40000 range? Also if you take all the bits in the register and monitor the whole word do you see any value changes as there might be word order differences which you adjust in the last photo you sent.(That is if you use a double of real value and not a normal 16-bit integer). Also monitor 2 register next to each other as their might be a 1 register offset which happens alot. Otherwise you are going to have to contact Schneider themselves to find out if they have a driver for your plc

  3. Go here http://www.schneider-electric.co.uk/sites/uk/en/support/faqs/faq_main.page?page=content&country=UK?=EN&id=FA142617&redirect=true Only from V6.1 Sp1.1 My advice would be to install on a 32-bit system and register the software. Then download the correct version for 64bit and install. Then transfer the license rights from the registered pc to the 64bit one. You can try to just install correct version on the new system but I doubt it will take the reference and serial number of old package