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Author Topic: CSMIO/IP wiring outputs and MPG module config  (Read 14347 times)

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Offline Dan13

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Re: CSMIO/IP wiring outputs and MPG module config
« Reply #20 on: December 31, 2013, 02:18:34 AM »
That was two outputs I was seeing ;)

Are you using the keyboard for jogging?

Dan

Offline Hood

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Re: CSMIO/IP wiring outputs and MPG module config
« Reply #21 on: December 31, 2013, 03:09:22 AM »
The only time I have ever used the keyboard for jogging was when I was testing out a runaway condition others were seeing with different external controllers. Oh I have also used it once or twice during setup of my soft limits as when on a limit you can only jog off via keyboard, MPG will not work.
Hood

Offline Dan13

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Re: CSMIO/IP wiring outputs and MPG module config
« Reply #22 on: January 01, 2014, 10:47:22 AM »
Any idea how to access the analogue input on the IP-S from a brain? Need to do a rapid override and have no clue how to do it...

Dan

Offline Hood

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Re: CSMIO/IP wiring outputs and MPG module config
« Reply #23 on: January 01, 2014, 11:28:23 AM »
Sorry Dan, dont know that one.
 I have never used other than the pre-set ones and just have my rapid and feed locked.
I know the base units use 90 and 91 for the modbus address (90 for first 16 ins or outs and 91 for the next 16)
Expansion modules use 100 - 115 for the address
Enc module writes to User DROs 1501, 1502, 1503

Hood

Offline Dan13

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Re: CSMIO/IP wiring outputs and MPG module config
« Reply #24 on: January 01, 2014, 02:08:59 PM »
OK, thanks Hood. Will see if I can get an answer from them. You think Mach3 can see the IP-S as a Modbus device?

Dan

Offline Hood

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Re: CSMIO/IP wiring outputs and MPG module config
« Reply #25 on: January 01, 2014, 02:28:37 PM »
Dan, the IP-M -S- -A  have a built in modbus, you dont need to configire anything at all, you just need to choose the correct address and bit. There are details of the calls in the extra I/O modules manual.

I use them in the macropump for things like external RefAll button etc, can also get the access via Brains by using modbus address and bit.

Hood

Offline Dan13

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Re: CSMIO/IP wiring outputs and MPG module config
« Reply #26 on: January 01, 2014, 02:33:23 PM »
Ah.... didn't know that... thanks!

Dan

Offline Dan13

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Re: CSMIO/IP wiring outputs and MPG module config
« Reply #27 on: January 10, 2014, 10:04:58 AM »
Communication is VERY poor with them. Asked them about accessing the I/O from within a brain, but instead got a VB example. Probably could do the rapid override in VB, but think it would be much slower than a brain.

Hood, talking about speed, I was very disappointed with the rather slow response of the feedhold with the IP-S. Also FRO and SRO are pretty slow to respond. Just wanted to confirm it's the same for you. With the SS, for instance, with the controller frequency set to 4Khz, the feedhold and FRO respond almost instantaneously.

Dan

Offline Hood

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Re: CSMIO/IP wiring outputs and MPG module config
« Reply #28 on: January 10, 2014, 01:43:35 PM »
I would say it is slow to respond on the Chiron, not so slow on the lathe. Two differences, the lathe is using the main modules analogue inputs and the Chiron is using the MPG unit. The Lathe is a lot slower than the Chirons 20m/min so that also makes a difference.
The log pot made a difference  on the Chiron, didnt speed the response but allowed the FRO to be more usable as the lower end of the range is over a bigger sweep of the pot.

Regarding the VB, what did they tell you it was for the analogue in?
Hood

Offline Dan13

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Re: CSMIO/IP wiring outputs and MPG module config
« Reply #29 on: January 10, 2014, 01:59:28 PM »
Ah... so it's the MPG module slowing down the response. The Feedhold button is also attached to it so probably that one too.

This is the VB example they sent:

'10V = 4095 / 0V = 0
'IN 0
a = GetInput(80)
SetOEMDro(800, a)    'Dro X
'IN 1
b = GetInput(81)
SetOEMDro(801, b)    'Dro Y
'IN 2
c = GetInput(82)
SetOEMDro(802, c)    'Dro Z
'IN 3
d = GetInput(83)
SetOEMDro(803, d)      'Dro 4  


Dan
« Last Edit: January 10, 2014, 02:02:14 PM by Dan13 »