Downloading error in Compact Control Builderar Members,
I am using PM861A redundant controller set along with 4 nos. redundant CI854 & 1 no. redundant CI867. I have downloaded firmware for controller as well as set the IP address. Now, I have downloaded the firmware of 4 nos. CI854 & 1 no. CI867 from Compact Control Builder. After that, when I am trying to dowload the project I am getting the errors. Also, the Communication modules i.e., 4 nos CI854 & 1 no. CI867 located beside Primary CPU doesn't have any LED glowing but the communication modules beside Secondary CPU i.e., 4 nos. CI854 & 1 no. CI867 are having there Fault LED glowing. Please help me out of this problem.
The hardware library version in Control Builder must match the Firmware installed to the controllers. In your case it doesnt.
Check the hardware library versions connected to the project and add the correct library if necessary. Then replace the hardware library version connected to the controller.
The fault lights should clear when you load a valid application to the controller.