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131  Mach Discussion / General Mach Discussion / Re: CAUTION! User LED's Turn on with opening wizards on: February 20, 2013, 05:42:17 AM
This sounds good! Still not sure how to work with it. See the screenshot. How do you do the same in the non plugin version? Accessing numerous different addresses in the slave?

Is it a screenshot of your actual machine settings? You're using 8-1-N, while Scott strongly suggests 8-2-N.

Dan
132  Mach Discussion / General Mach Discussion / Re: CAUTION! User LED's Turn on with opening wizards on: February 20, 2013, 04:54:27 AM
Honestly, I don't know. Was just reading some posts by Scott (poppabear) where he strongly recommends using the plugin. Thought he must know something. Think without the plugin it's not stable or reliable...

What are the commands you're using in the VB? SetModOutput and GetInput? Also not sure how to work with the non plugin Modbus. Information seems to be lacking. Can you use Brains too with the non plugin version?

Dan
133  Mach Discussion / General Mach Discussion / Re: CAUTION! User LED's Turn on with opening wizards on: February 20, 2013, 04:16:07 AM
Using LED's for that since I don't know of another way. Talking to the PLC over Modbus with Plugin Enabled and as such it doesn't allow sending outputs from VB and reading inputs. Unless I am doing something wrong of course.

Dan
134  Mach Discussion / General Mach Discussion / Re: CAUTION! User LED's Turn on with opening wizards on: February 20, 2013, 02:42:15 AM
Hi Hood,

Mach version .062.

Simple Threading Wizard. Normally, unless you installed additional ones, there are only two in the list - Simple Threadin and Turning. I probably should have checked the Turning one as well, but I didn't. I reckon it would be the same with that one as well.

LED numbers 1003 and 1005.

In the mean time we added a safety feature - a hardware button that goes directly to the PLC and the PLC would wait for both that button and signal from Mach to start homing. Don't think we would revert this and use merely the signal from Mach as we can't trust it anymore after seeing this happen. Who knows what else could then trigger those LED's. What if it would happen with a boring bar inside a part!

Very, very strange and scary!

Dan
135  Mach Discussion / General Mach Discussion / CAUTION! User LED's Turn on with opening wizards on: February 19, 2013, 02:15:12 PM
Witnessed a very strange behaviour today - a potential cause for a disaster! It's on a lathe which does homing internally in the drives and sends back a command that it finished. To send a command to the drives to start homing we used User LED's in Mach which we turn on in the homing buttons and a simple Brain sends the LEDs state to the drives. LED ON -> Send command to drive -> Start Homing -> LED OFF.

Want happened today was the LED's going high when opening the wizards from the top menu, selecting threading wizard and clicking OK. As soon as OK is clicked, LED's go high and drives start homing. This is repeatable and happens each time exactly in the same way. How does it happen?! How is it that simple to UNINTENTIONALLY change the state of LED's?!

Dan
136  General CNC Chat / Show"N"Tell ( Your Machines) / Re: The Laser Project. on: February 17, 2013, 10:36:32 AM
That's nice Tweakie. I am picturing a lot of mess after dealing with the toner Wink

Dan
137  General CNC Chat / Show"N"Tell ( Your Machines) / Re: Chiron FZ12 on its way sometime soon(ish) on: February 15, 2013, 03:14:14 PM
He...he.. to keep an eye out on eBay, the least that's required is knowing what you're looking for - I didn't know the above brand up until a few hours ago Wink

Dan
138  General CNC Chat / Show"N"Tell ( Your Machines) / Re: Chiron FZ12 on its way sometime soon(ish) on: February 15, 2013, 12:22:39 PM
Love your tool setter patent, Hood. Should consider doing one. Really looks very convenient.

The servos look new indeed. But hey, how do you manage to get all those great deals...

Dan
139  *****VIDEOS***** / *****VIDEOS***** / Re: Laser Cut Frame CNC Router New build on: February 14, 2013, 07:45:54 AM
Absolutely love the design, John. An engineering art. Thanks for sharing. Just excellent!

Dan
140  Mach Discussion / Brains Development / Re: Can't Read PLC from a Brain on: February 10, 2013, 02:25:37 PM
Problem solved. Was wrong communication settings in the PLC.

Thanks,
Dan
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