7/30/2019 6:12 PM | |
Joined: 2/1/2010 Last visit: 9/19/2024 Posts: 150 Rating: (71) |
Hi niksss The part numbers you are using are for bundles. Do you mean you need to replace just one IM of the redundant rack? I think that's what you mean. In H-system, the both IM in a rack must be the same! You can't have one IM from old bundle and one IM from new bundle in the same rack. You can have different racks with different IM's. So you have to replace with 6ES7153-2BA02-0XB0 which is the IM from the 2AR03 bundle. If you don't have any spare parts, I suggest that you find a rack that is able to tolerate an outage and take that rack down and replace both modules with the 6ES7153-2BA10-0XB0 from AR04 bundle. Then take one IM to the rack needing replacement and one for future spare part. Note that by upgrading to new IM's you have to replace the backplane bus module for compatibility reasons to 6ES7195-7HD10-0XA0 which is contained in AR04 bundle in case your IM's originally were installed at a version prior AR03 bundle. If you can't take an outage, you might be able to find 2BA02 IM as a spare part from an emergency source (3rd party distributor) until your next outage opportunity. You don't have to reprogram your HW config, the newer modules can act in replacement. |
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