Skip to Content

Register Login

Industry Online Support

Technical Forum

Navigation

V20 Modbus RTU, send the stop and start info on STW

Created by: Jerome MAZOUILLER at: 12/11/2014 3:12 PM (4 Replies)

Rating (0)

Thanks 3

5 Entries

12/11/2014 3:12 PM	Rate (0)
Jerome MAZOUILLER Posts: 3 Rating: (1)	Hello, I have to run a motor has a speed given by a potentiometer. I have a button on E0.0 and the potentiometer on an analog input. My V20 drive is controlled by Modbus RTU I think the parameter to start the engine is the 40100 but I do not know how to send the stop ans start info on STW and and the speed on HSW. You think it's enought I have only 2 parameters to change to do that? Thank you so much in advance. have a nice days all the best Jerome ------------- New subject after splitting from modbus communication with v20.
Jerome MAZOUILLER Posts: 3 Rating: (1)	Last edited by: Min_Moderator at: 12/11/2014 4:01 PM Splitted
Suggestion To thank Quote Answer

12/12/2014 1:55 PM	Rate (0)
JuSaKri Posts: 3 Rating: (0)	Hello Jerome, there is an application example how to control V20 drives with a S7-1200 PLC via MODBUS RTU. Use the link http://support.automation.siemens.com/WW/view/en/63696870 Regards JuSaKri
JuSaKri Posts: 3 Rating: (0)
Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users vuong49ctu

4/12/2015 6:59 PM	Rate (0)
P_Szajgin Advanced Member Joined: 2/23/2015 Last visit: 10/8/2024 Posts: 15 Rating: (2)	Hi Jerome, Please look at the movie on: https://www.youtube.com/watch?v=IIac0AH2ySA and https://support.industry.siemens.com/tf/ww/en/posts/comunication-between-s7-300-and-v20-sinamics/106727/?page=0&pageSize=10 Best Regards, Piotr

Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users vuong49ctu

4/14/2015 9:06 AM	Rate (0)
P_Szajgin Advanced Member Joined: 2/23/2015 Last visit: 10/8/2024 Posts: 15 Rating: (2)	Hi Jerome, Please be sure that parameters P0700 and P1000 is set to '5' Best Regards, Piotr

Suggestion To thank Quote Answer

4/29/2018 3:39 PM	Rate (0)
Jen_Moderator Diamond Member Joined: 6/19/2017 Last visit: 9/6/2024 Posts: 8175 Rating: (172)	New question published by Comtable_1411995 is split to a separate thread with the subject Which parameters must set up to control speed of V20 with S7 1200?. Best regards Jen_Moderator

Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users vuong49ctu

|

Share this page:

Share this page on...

Related topics by keywords:

SINAMICS_V

Follow us on