Hello everyone,
I have lot of question here:
I am new to a factory which use AB ControlLogix 5575 & RSLogix 5000
I open their control panel and I saw their main control Panel has:
1st Rack has Logix 5575 + Redundancy module + Ethernet/IP + ControlNet
2nd Rack has Logix 5575 + Redundancy module + Ethernet/IP + ControlNet
(basicly the same for both rack, and they both DO NOT have any I/O module)
other 2 control panel at different places has multiple AI AO DI DO BUT DO NOT have main processor like 5575, they only has 1 modul of Ethernet/IP and dont have Control Net !?
So what the different and what their purpose are for Redundancy, control net ?
Thanks
I have lot of question here:
I am new to a factory which use AB ControlLogix 5575 & RSLogix 5000
I open their control panel and I saw their main control Panel has:
1st Rack has Logix 5575 + Redundancy module + Ethernet/IP + ControlNet
2nd Rack has Logix 5575 + Redundancy module + Ethernet/IP + ControlNet
(basicly the same for both rack, and they both DO NOT have any I/O module)
other 2 control panel at different places has multiple AI AO DI DO BUT DO NOT have main processor like 5575, they only has 1 modul of Ethernet/IP and dont have Control Net !?
So what the different and what their purpose are for Redundancy, control net ?
Thanks