I have a system using Rx3I CRU320 redundant CPU with Proficy Machine Edition Software. In the hardware configuration of each CPU module, under transfer list tab, following is configured on both PLC.
%I Reference: %I00001
%I Length: 4
%AI Reference: %AI00001
%AI Length: 4
I think this is incorrect and I need to update.
When I look at the address of IO card channels, it is given as "Rack.slot.channel" format (eg %IW0.8.0.1 for 1st channel of AI card in slot 8). I was expecting address something like %AI0001 so that its easy to understand whether its shared between PLC using transfer list configuration.
Can someone explain how to identify the address and length to be configured in the transfer list?
%I Reference: %I00001
%I Length: 4
%AI Reference: %AI00001
%AI Length: 4
I think this is incorrect and I need to update.
When I look at the address of IO card channels, it is given as "Rack.slot.channel" format (eg %IW0.8.0.1 for 1st channel of AI card in slot 8). I was expecting address something like %AI0001 so that its easy to understand whether its shared between PLC using transfer list configuration.
Can someone explain how to identify the address and length to be configured in the transfer list?