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Found 6 results

  1. Hello all, I am looking into creating a system where I have an NX102 in a main panel, and numerous satellite panels (up to 20) with EtherCat Slaves which would then have daisy-chained EtherCat slaves. Essentially, the main panel would need a GX-JC06 to allow branching out, but this only has 6 ports.  1 of them would be used to connect to the master (NX102), but would I be able to connect one GX-JC06 to another?  I highly doubt the GX-JC06 behaves like a typical router, but I can't find any documentation about creating more than 5 branches. Thanks, K
  2. RS485 COmmunication

    Hi all, i am looking for a solution to connect 7 plc with a single scada. is it possible according to my topology diagram ?   Kindly make me suggestion and if you have any information regarding the solution then share .   Thanks in advance. 
  3. I have an Ethernet/IP bus and system including Ethernet/IP devices with CPU 1756-L81ES ControlLogix. PLC is connected to the switch. Bus is built from the switch as a line. Can I connect the last device on the bus back to switch again? In thes case bus will be ring. Do I get problems with connection it this way. Switch is Stratix 2500, which is lightly managed switch. I believe it will increase the traffic in the bus.
  4. MRP ring status on HMI ??

    Hi I've got a medium sized MRP system and would like to display the same style topology that you see in TIA Portal on a HMI for the operator / engineers, Thanks Dan
  5. Hello all, i'm looking at installing a completely new network for our PLC system, using a ring topology. at the same time i would like to incorporate the IP cameras and VOIP into the same network.  each system is on a different sub net, PLC = x.x.1.x, Cameras= x.x.2.x, VOIP= x.x.3.x estimated camera traffic will be 25 Mbps, PLC 10 Mbps, VOIP no more than 1 Mbps  switches would be capable of 100 Mbps  question: managed or un-managed switches? if it is possible to use un-managed without affecting operations then this would be a massive cost saving    please only comment if you have practical experience implementing this  many thanks Dan  
  6. Ring main unit switching devices have three position designs - closing- opening and earthing.. anyone know more about earthing ?