Motor Brake Issue

alive15

Member
Join Date
Oct 2015
Location
Montgomery, AL
Posts
690
Hello, I have a MPL-B420P-SJ74AA that went out, but we did not have in stock, so we are replacing with MPL-B420P-MJ74AA. After hooking it up, I want to run the Hookup test on RS Logix 5000 v 20.19, but we cannot even move the motor manually. Our motor has a brake, but How do I disable this brake? I cannot tune the motor either, as I keep getting a "Messaging to servo module failed" error.

I already changed the motor catalog # in the PLC. What can I do to release the brake to complete the hookup test and fix the messaging error?

I do have "Drive enable input checking" box checked, so I have my enable signal forced on. What am I missing?

Unfortunately my machine is down and I'm losing production parts, so would like any help possible.
 
Also, I noticed the bus indicator light is completely off? Before it was flashing green.

I am using Kinetix 6000, 2094-BC01-m01 and axis drive 2094-bm01-s (qty2) . All bus lights are off
 
Okay, I got the bus voltage back on. However, I cannot tune my motor for some reason, as it keeps greying out so I cannot click it. We have a homing routine, so I ran that, and I see the motor spinning (motor unhooked from load), but I'm pretty sure I should tune it before placing into production.

I noticed when I flip from auto to manual mode, I can click it, but my motion power disables the drives from my machine. So I force the enable bit on for that drive and then try tuning, but it says "drive locally disabled", which I have read about online.

My drive is enabled through the force I have enabled, so where is the issue now?
 
I got it set up, but now I am getting a E19 fault on the kinetix 6000 axis module. The manual says positioning error, increase the feed forward gain? What I have in the PLC should be correct. Also it mentions position loop tuning. What is this and I can I fix this particular one?

Thanks,
 

Similar Topics

hi i try to wire the motor same as the manual, the brake is wiring to pin 43 for + and 44 for common with the diode (page 123). but the drive is...
Replies
0
Views
1,202
I have a number of AB MPL servo motors driving material rolls through our machines. As of late, I am seeing a number of the brakes on these...
Replies
1
Views
3,121
Hello buddy, Just wondering regarding motor hoist function. In this system I have motor using for hoisting process. Got trouble with hoisting...
Replies
2
Views
1,724
hi i try to connect mpl-a320p-h (motor with brake control) to the ultraware3000. i have problem when i turn on enable in indexing mode, the...
Replies
0
Views
1,045
Hi, We have a EOT crane which has 3 hoists (30T/60T/30T). The issue is when we give command for Hoist Up or Down the the motor runs for few...
Replies
4
Views
1,781
Back
Top Bottom