PLC ERROR cpu44s

[Kenra 0]

Dear All,

I have a problem to transfer all my backup program to PLC model CS1D-cpu44s. I can only transfer the ladder program. The IO and other setting cannot transfer to PLC.

0x80CB FATAL IO Bus Error (Invalid CPU Base).

 

[Crossbow 295]

CS1D is a duplex system.  I think there are special requirements on how to download to both CPUs.  I have personally never worked with one, but You may have to transfer to the backup CPU first, and then switch control over to it, and then download the other CPU.  Hope someone else with more CS1D experience can offer you advice.

[Kenra 0]

tq Crossbow