3/18/2018 9:22 AM | |
Joined: 7/25/2015 Last visit: 6/22/2024 Posts: 2 Rating:
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How we make diference between ecoder 1 or 2 when we have linear scale? Is a parameter to check to see what is set at encoder 1 or 2(motor encoder or linear scale)? ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 3/19/2018 2:05:31 PMNew subject after splitting |
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3/20/2018 3:29 AM | |
Joined: 10/17/2007 Last visit: 8/30/2024 Posts: 4011 Rating:
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Don't understand your question. Is there alarm saying "xx Ais encoder 1 and 2 have different value" ? or something else?
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If you like my comments please |
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3/20/2018 5:25 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating:
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Hello, Below MD parameters help to identify number of encoder & their configuration on single axis. Motor encoder is always 1 & external encoder is 2. Axis MD 30200 = NUM_ENCS = Number of encoder if 1 it is motor encoder, 2 for motor + external encoder. Axis MD 31000 = ENC_IS_LINEAR = 1 if external encoder is linear scale. Axis MD 31040 = ENC_IS_DIRECT = 1For actual positioning value encoder is directly connected to load shaft. HTH. |
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