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5/18/2010 1:11 AM | |
Joined: 7/2/2008 Last visit: 9/30/2024 Posts: 928 Rating: (308)
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Hello Navnag , As a short answer, both will work with PCS7 V7.1 and if you don't needoutdoor modules then you should go for 6ES7197-1LA04-0XA0. The LA04 is based on IM153-2 HF(6ES7153-2BA02-0XB0). The LA11 is based on IM153-2 HF Outdoor (6ES7153-2BA82-0XB0). The only difference between both IM153-2 is that the 2BA82 worksbetween -25Cand 60C but the 2BA02 worksbetween 0Cand 60C. The story of PCS7 versions starts from the old Y-Links that were based on IM157 (6ES7157-0AA82-0XA0)whichexisted only for extended temperature (0AA82). Later on the IM157 was discontinued and was replaced by IM153-2 HF Outdoor (6ES7153-2BA82-0XB0). Although the IM153-2 (6ES7153-2BA02-0XB0) was introduced at the same time with 6ES7153-2BA82-0XB0but only the 2BA82 could be a direct replacement for the IM157. In old PCS7 versions the only way to configure Y-Links was to use IM157 although the physical hardware was based on IM153-2 (6ES7153-2BA82-0XB0). You can make sure of it when you look at released modules for PCS7 V6.1 as you won't find the IM153-2 under gateways. However, according to released modules forPCS V7.1, you can use both Y-Link 1LA04 and 1LA11 because both IM153-2 can be found under gateways and definitely you will find them in PCS7 hardware configuration catalog. One final thing, if you are going to useY-Link then you will find this manual useful. Best regards. H-H |
Last edited by: H-H at: 5/18/2010 1:34 AMIM157 link was fixed |
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