Chris,
I will see if I can get it working on classic ladder again and
send you my config file.
Dave
----- Original Message -----
From: "Dave Keeton" <[EMAIL PROTECTED]>
To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net>
Sent: Monday, January 14, 2008 9:41 AM
Subject: Re: [Emc-users] Additional I/O Modbus card.
> Hi Chris,
>
> I used the default port 9502, which is the serial port.
> Please see the classic ladder readme file I have attached. The hardware is
> a
> Comfile technologies Cubloc CB290. The CB290 has built in modbus
> capabilities. It has been a while since I have done this but classic
> ladder
> uses %B and %W bits and words tied directly to modbus registers. I do
> remember following the classic ladder documentation and getting it working
> with little effort. I don't remember specifying the port on the command
> line
> but I remember setting it in the config screen for classic ladder once it
> was running. I don't believe that the config screen in the EMC port is
> working right. When I close it all of the classic ladder windows close
> when
> EMC2.2 is running. I think the classic ladder docs say you can do it on
> the command line though. I would be happy to test this on my hardware if
> you
> would like. I greatly appreciate your efforts in this. On the cubloc all I
> did was enable the modbus and enable the outputs to turn on (Outputs are
> not
> allowed on the CB290 till you do this). Baud rate I believe was 115200
> with
> 8N1 parity and stop bits. I saw no latency issues with classic ladder.
> Through-put seem to be instant. The cubloc follows standard modbus
> protocol.
>
> Thanks,
> Dave
>
> ----- Original Message -----
> From: "Chris Morley" <[EMAIL PROTECTED]>
> To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net>
> Sent: Friday, January 11, 2008 10:32 PM
> Subject: Re: [Emc-users] Additional I/O Modbus card.
>
>
>>
>> Hi Dave. Could you tell me how u configured Classicladder to use the
>> MODBUS interface? Did you need to specify the port on the comandline? The
>> first leg of adaption is going well (meaning classicladder V7.123 starts
>> and works with HAL pins) but I dont have any MODBUS equipment right now,
>> so I need to know what u used to make it work. Did you use a serial port?
>> As soon as i feel the program is functioning properly I will see about
>> putting it in CVS though I need to talk to the other developers about
>> whether making a new branch for this version is the way to go.
>>
>> Cheers Chris Morley
>>
>> ----------------------------------------
>>> From: [EMAIL PROTECTED]
>>> To: emc-users@lists.sourceforge.net
>>> Date: Sun, 30 Dec 2007 11:00:58 -0500
>>> Subject: Re: [Emc-users] Additional I/O Modbus card.
>>>
>>> Thank you........using modbus through classic ladder is all I want to
>>> do......I have the hardware and all I need is a way to patch it through
>>> classic ladder. My plan is to use the Motenc Lite I/O points for timing
>>> critical functions such as home switches, E-Stop and Overtravel Switches
>>> and
>>> the like and use modbus I/O points through classic ladder for operator
>>> push
>>> buttons for mode and jog functions. Weather EMC actually looks at the
>>> modbus
>>> points is not an issue as I can use classic ladder outputs to feed
>>> signals
>>> to EMC. I plan to use only digital I/O through modbus so if anyone can
>>> get
>>> classic ladder to read modbus I/O the rest would be easy.......This
>>> would
>>> give us almost infinite (relatively speaking) I/O. The device I have
>>> worked
>>> well in Mach3 so it should'nt be an issue. It also works with the stand
>>> alone version of Classic Ladder. It is a Cubloc CB290 from Comfile
>>> Technology. Look it up, It is pretty slick.
>>>
>>> Dave
>>>
>>> ----- Original Message -----
>>> From: "Kirk Wallace"
>>> To: "Enhanced Machine Controller (EMC)"
>>> Sent: Saturday, December 29, 2007 4:42 PM
>>> Subject: Re: [Emc-users] Additional I/O Modbus card.
>>>
>>>
>>>> On Sat, 2007-12-29 at 21:16 +0000, Chris Morley wrote:
>>>>> Modbus is not available in EMC's adaption of Classicladder.
>>>>> I am currently trying to adapt the newest version of
>>>>> Classicladder 7.123 and include modbus support.
>>>>
>>>> Thanks Chris and Jeff, for clarifying this. I did learn some things in
>>>> trying to figure it out.
>>>>
>>>> --
>>>> Kirk Wallace (California, USA
>>>> http://www.wallacecompany.com/machine_shop/
>>>> Hardinge HNC lathe,
>>>> Bridgeport mill conversion, doing XY now,
>>>> Zubal lathe conversion pending)
>>>>
>>>>
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>>>
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