The only other option (again quoting from the manual):
External signal input (across
terminals 2 (4)-5, multi-speed selection)
which is even _less_ appropriate.
On 3/2/24 05:00, andy pugh wrote:
On Sat, 2 Mar 2024 at 02:37, lloyd wilson wrote:
- operation mode (param. 79) set to 1 (to
On Sat, 2 Mar 2024 at 02:37, lloyd wilson wrote:
> - operation mode (param. 79) set to 1 (to quote the manual: 'digital
> setting by key operation of the control panel or parameter unit').
What are the other options? That might be the best fit, but doesn't
sound _exactly_ right.
--
atp
"A
From: Thaddeus Waldner
Date: 2024-03-01 10:59 a.m. (GMT-08:00)
To: "Enhanced Machine Controller (EMC)"
Subject: Re: [Emc-users] Mitsubishi VFD control
I recently set up a Mitsubishi D700 to work with Mitsub_vfd
These inverters are highly flexible in how they are configured to respond t
[Emc-users] Mitsubishi VFD control
I recently set up a Mitsubishi D700 to work with Mitsub_vfd
These inverters are highly flexible in how they are configured to respond to
control commands. I spent many hours of trial and error to get the correct
combination of parameters to even get it to respond
I failed to mention that this configuration is for connection via RS485. The
mitsub_vfd module does not use modbus; it uses the Mitsubishi Inverter
Protocol.
> On Mar 1, 2024, at 12:55 PM, Thaddeus Waldner wrote:
>
> I recently set up a Mitsubishi D700 to work with Mitsub_vfd
>
> These
I recently set up a Mitsubishi D700 to work with Mitsub_vfd
These inverters are highly flexible in how they are configured to respond to
control commands. I spent many hours of trial and error to get the correct
combination of parameters to even get it to respond to network commands. What
Dunn Inc.
630 Henry Street
Dalton, Ohio 44618
Phone: (330)828-2105ext. 2031
-Original Message-
From: lloyd wilson
Sent: Friday, March 01, 2024 8:35 AM
To: Emc mail list
Subject: [Emc-users] Mitsubishi VFD control
[You don't often get email from llwilso...@rochester.rr.com. Learn why
On Fri, 1 Mar 2024 at 13:53, lloyd wilson wrote:
> program operates properly (I think)- run/stop behaves as expected, speed
> commands are generated and accepted by the VFD, but the motor speed
> stays the same.
What is that speed?
It could be a scaling issue (rpm being interpreted as Hz,
On 3/1/24 08:48, lloyd wilson wrote:
I'm using a Mitsubishi E500 VFD for spindle drive on the VMC I'm
retrofitting & can't get variable speed to cooperate. The mitsub_vfd
program operates properly (I think)- run/stop behaves as expected, speed
commands are generated and accepted by the VFD,
I'm using a Mitsubishi E500 VFD for spindle drive on the VMC I'm
retrofitting & can't get variable speed to cooperate. The mitsub_vfd
program operates properly (I think)- run/stop behaves as expected, speed
commands are generated and accepted by the VFD, but the motor speed
stays the same. I
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