Hi guys,
I'm wanting to set up a fetch / write on a s5 and s7. But i'm struggling to work out which i should use, if not both? I want to share DB10 on both the s5 and s7, and if either of the PLC writes to it, this will be instantly shared. Can someone please give me a brief run down of the fetch and write, and which I should use?
For example, if I set up a fetch-passive on the S7 using iso transport, do i then set up a read-active on the S5 side? And will this only read, or can it write from the s5 to the s7 too?
Thanks
I'm wanting to set up a fetch / write on a s5 and s7. But i'm struggling to work out which i should use, if not both? I want to share DB10 on both the s5 and s7, and if either of the PLC writes to it, this will be instantly shared. Can someone please give me a brief run down of the fetch and write, and which I should use?
For example, if I set up a fetch-passive on the S7 using iso transport, do i then set up a read-active on the S5 side? And will this only read, or can it write from the s5 to the s7 too?
Thanks