5/23/2017 9:12 PM | |
Joined: 12/7/2011 Last visit: 8/16/2024 Posts: 384 Rating: (9) |
Hi to all, AttachmentStatus word allocation.pdf (311 Downloads) |
5/24/2017 8:01 AM | |
Joined: 3/14/2008 Last visit: 9/20/2024 Posts: 2095 Rating: (936)
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Hi Duccio, Please note that there is a difference in "Status" from CFC block and "StatusWord" in the Extended Display. Status from CFC is only to collect and display a status in a DWORD rather than 32 BOOLS. What the Extended Status Display does is creating indexes based on a max. of 4 statuswords you can use. For instance, if you connect Status1 to only Statusword1 ("from status word1") and you disable the three remaining statuswords ("no status word"), then you get two indexes. If you configure bit0, it means that when bit0 of Status1 = 0, index0 is activated. If bit0 = 1, it means index1 is activated. Now one step further (ohhhh, this is going to be exiting!!).... In Status1 you want to do something with bit0 and bit1. With these 2 bits, you have four options and thus four indexes and thus four pictures. If you configure the ESD, you set "from status word1" -> bit0 AND "from status word1" ->bit1. As you see, you are using only status word1 and it's connected to tag: "Status1". The result will be like this: Index0: bit0=0 AND bit1=0 Index1: bit0=1 AND bit1=0 Index2: bit0=0 AND bit1=1 Index3: bit0=1 AND bit1=1 You see how this works? Ofcourse you can also use: "from status word1" and "from status word2". In this case, you can connect a different tag like Status2 to StatusWord2 and also select a bit. Now, the four indexes are based on two tags: Status1 and Status2. One step further is using three status words... This will give you a total of 8 possibilities, thus 8 indexes, thus 8 pictures. I think you now will understand how the MotL with bit20, 21 and 22 works.
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5/24/2017 8:21 AM | |
Joined: 2/21/2014 Last visit: 8/13/2024 Posts: 652 Rating: (348)
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Hi, I try to explain it, please see the attachments. Oh Oreca already explained it so nicely Thanks, HarrY AttachmentExtended display extended.zip (456 Downloads) |
Last edited by: HarrY ji at: 5/24/2017 8:24:03 AMYou can always use "Rate" and "To Thank" button to appreciate my efforts in helping you :) |
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This contribution was helpful to2 thankful Users |
5/24/2017 2:06 PM | |
Joined: 12/7/2011 Last visit: 8/16/2024 Posts: 384 Rating: (9) |
Great . Now it's clear. Thanks a lot guys. Regards. Duccio. |
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