3/7/2018 6:37 AM | |
Posts: 69 Rating: (4) |
Thank You for your valuable help! One more help is needed. When pressing the run push button, ie, when the drive starts, motor should run at a speed of 10 rpm. Please help me with that too. ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 3/14/2018 10:03:52 AMNew subject after splitting |
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3/7/2018 7:45 AM | |
Posts: 69 Rating: (4) |
p1070 is the main setpoint.How can we use it to the min speed? |
3/7/2018 12:38 PM | |
Posts: 69 Rating: (4) |
so will the drive start if i press this 10 rpm PB? ie, what will be the condition of p0840? |
3/8/2018 8:24 AM | |
Posts: 69 Rating: (4) |
But, how can I use use jog mode and motp together? Jog should be stopped before using other parameters.Right? |
3/8/2018 8:29 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877) |
What I am suggesting is, use JOG mode to run motor at 10 RPM. For 50-600 RPM you can use MotP. |
3/9/2018 9:48 AM | |
Joined: 8/21/2014 Last visit: 9/19/2024 Posts: 1024 Rating: (14) |
New question published by Masru is split to a separate thread with the subject DCM 80 Communication. Best regards |
My Forum is the place to personalize your profile, |
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3/11/2018 8:00 AM | |
Posts: 69 Rating: (4) |
Can reversal of rotation only be done through field reversal? If it is so, should we use external contactors to do the same? How it is done? |
3/11/2018 11:11 AM | |
Posts: 69 Rating: (4) |
At what speed motor will run in reverse direction when using 50470? |
Last edited by: Masru at: 3/11/2018 11:13:04 AM |
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3/11/2018 11:17 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877) |
Between 50 - 600 RPM with MotP PB. |
3/11/2018 3:31 PM | |
Posts: 69 Rating: (4) |
So it should be a selector switch for CW and CCW rotation? What if I need a PB to jog in reverse direction for a speed of 30rpm? |
3/13/2018 7:27 AM | |
Posts: 69 Rating: (4) |
How can we apply brake using a PB DI BI? |
3/13/2018 7:51 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877) |
In Sinamics DCM brake application is pre configured, only user need to define DO & connect corresponding BO to connect brake. Depending upon the type of brake, user need to activate the parameters which will take care of brake opening, closing operations interlinked with drive enable & motor running operation. e.g. P50080 = brake control mode, p50087 & 50088 br cntrl open & close time respectively. Please refer the attached sheet which explains the brake operation & its related parameter setting. (Extracted from Siemens manual) HTH. Attachment6RA80 Sinamics DCM brake application.pdf (350 Downloads) |
3/13/2018 8:14 AM | |
Posts: 69 Rating: (4) |
Ok! But can we use a PB to apply brake for slowing down the motor and when released going back to setpoint? |
3/14/2018 10:12 AM | |
Joined: 6/19/2017 Last visit: 9/6/2024 Posts: 8175 Rating: (172) |
New question published by Masru is split to a separate thread with the subject Explanation of hydraulic and pneumatic braking done through drive. Best regards |
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