11/3/2016 1:29 PM | |
Joined: 1/2/2014 Last visit: 9/3/2024 Posts: 3 Rating: (0) |
Hi, We are converting a Micromaster vector drive into micromaster 440 which is controlled via USS communication. After changing to micromaster 440,we have found that the drive isn't receiving main setpoint via USS. I have checked that the parameter P2018 receive word 1 is always 0. I am using following communication settings. PZD to 2 and PKW to 3 words. When I tried to change the PKW length to 4 or 127, communication fails. it only works at PKW 3words. Does PKW word length have any influence on the PZD communication in USS? I can receive the control word1 and send 2 words (status word 1 & Actual frequency), but I can't receive the man setpoint via USS. Please help. ------------------------------------------------------------------------------------------ |
Last edited by: The Helping Hand at: 11/4/2016 9:17:53 AMNew subject after splitting |
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11/3/2016 2:49 PM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877) |
Please check the values of P2012 & 2013 |
6/3/2020 9:03 AM | |
Joined: 12/4/2019 Last visit: 2/19/2022 Posts: 1 Rating: (0) |
Hi venky_7 did you solve this problem ? if yes tell me how ?
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