text: <s>[INST] Control Logix5561 softwares requirement Hi,As a part of my thesis I am using a ControlLogix5561 processor to communicate with powerflex 700 AC drives. The set up will used to do basic operations of speed and torque command and to display the parameters on the HMI. I have downloaded the demo softwares:1) RSLogix50002) RSLinx Lite As it is a thesis project and not a industrial project there is a financial restriction. So I am wondering whether I can use the demo version to program the PLC or I will have to purchase the full version? And if I will have to purchase the full version then can anyone please let me know what all softwares are mandatory. I think:1) RSLogix50002) RSLinx Classic Single Node (I will be having only one workstation)3) RSView32 -- I think so??? Also while going through the tutorials I understood that:Firmware revision=RS logix5000 revision=Project (.acd file) revision How do i take care that Firmware revision=RS logix5000 revision?? Should i take care while ordering?? Thanks in advance... any help will be much appreciated Jai [/INST] also the cotrolLogix processor is without the compact flash card. Why is this card required and can i do away without this card?? Jai \\n </s>