I once forgot the statement
addf and2.0 servo-thread
That makes the and function nonoperational. But there is no other
warning or so.
> I've gone the hal route, as it seems the quickest solution for my meager
> need. I've cascaded two one shots, with an and gate to and the oneshot
> output with a 'spindle at speed' signal so the oneshots don't pump lube
> when the machine is idle.
>
> But I need a suggestion on getting the works rolling - I'm having trouble
> using the 'spindle-at-speed' signal (which I have as feedback from my VFD)
> to trigger the oneshots.
>
>
> My HAL code:
>
> setp oneshot.0.width 5
> setp oneshot.1.width 5
> setp oneshot.1.falling 1
>
> net spindle-at-speed and2.0.in0
>
>
> net oneshot_midpoint <= oneshot.0.out
> net oneshot_midpoint => oneshot.1.in
> net oneshot_result <= oneshot.1.out
> net oneshot_result => oneshot.0.in
> net oneshot_midpoint => and2.0.in1
> net way_lube <= and2.0.out
> net way_lube => hm2_7i43.0.7i64.0.0.digout.06.out # Relay
>
>
>
>
>
>
>
>
>
>
>
>
>
> On Mon, Feb 11, 2013 at 9:04 AM, Dave <[email protected]> wrote:
>
>> I was going to say the same thing.. Once you get used to PLC logic a lot
>> of these things become very simple..
>> Classicladder is worth learning and.. it's free! :-)
>>
>> Dave
>>
>> On 2/11/2013 7:34 AM, John Thornton wrote:
>>> Classicladder is the simple way to control your lube pump.
>>>
>>> You can view my configuration files here:
>>> http://www.gnipsel.com/shop/hardinge/hardinge.xhtml
>>>
>>> John
>>>
>>> On 2/10/2013 10:52 PM, John Murphy wrote:
>>>
>>>> The lube pump in my BossV is over-oiling everything. If I leave it
>>>> powered, I come back to puddles of oil under every way after a long job.
>>>> Of course, I don't want to run long jobs without it.
>>>>
>>>> I have the way lube tied to the spindle on signal, so I figured there
>> ought
>>>> to be a hal component that I can wedge between the 'spindle on' and the
>>>> digital output that drives the pump relay to say, power it every other
>>>> minute or three to reduce the volume of oil I'm getting.
>>>>
>>>> Any suggestions on a specific hal component?
>>>>
>> ------------------------------------------------------------------------------
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>>>
>> ------------------------------------------------------------------------------
>>> Free Next-Gen Firewall Hardware Offer
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>>> and get the hardware for free! Learn more.
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>>>
>>
>>
>> ------------------------------------------------------------------------------
>> Free Next-Gen Firewall Hardware Offer
>> Buy your Sophos next-gen firewall before the end March 2013
>> and get the hardware for free! Learn more.
>> http://p.sf.net/sfu/sophos-d2d-feb
>> _______________________________________________
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>>
> ------------------------------------------------------------------------------
> Free Next-Gen Firewall Hardware Offer
> Buy your Sophos next-gen firewall before the end March 2013
> and get the hardware for free! Learn more.
> http://p.sf.net/sfu/sophos-d2d-feb
> _______________________________________________
> Emc-users mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/emc-users
>
------------------------------------------------------------------------------
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Buy your Sophos next-gen firewall before the end March 2013
and get the hardware for free! Learn more.
http://p.sf.net/sfu/sophos-d2d-feb
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