Hi folks,
Just doing a project where we are having to get bits of data from various plcs (get & Puts etc) and adding a CP module into the mix.
Only one of the older CPUs requires the firmware updating its 1200 running V2.2
Can I just upgrade the firmware to the latest version 4.3? or do I have to gradually have to go thru all the stages of updates 2.2 to 2? to 3.? to 4 etc
TIA
Just doing a project where we are having to get bits of data from various plcs (get & Puts etc) and adding a CP module into the mix.
Only one of the older CPUs requires the firmware updating its 1200 running V2.2
Can I just upgrade the firmware to the latest version 4.3? or do I have to gradually have to go thru all the stages of updates 2.2 to 2? to 3.? to 4 etc
TIA