Re: [Emc-users] Crowbars

2013-10-02 Thread john d norton
Maybe look into using a starter solinoid maybe 12 or 24 v I know but should handle a fair amount of current failing that could you use all three phase contacts of a three phase contactor or even four contacts if you get the spare as n/o John d norton C/o John Norton Fabs Ltd On 2 Oct 2013

[Emc-users] Parallel port noise

2013-07-01 Thread john d norton
Does the pic parra port have any pull downs as I've knocked up a circuit to step up the 5 volt signal to 24 via a udn2389 and can measure a stray voltage at the low volt side but this is direct into the para port with no brake out so could the noise be there

Re: [Emc-users] driving or jogging off a limit via emcrsh

2013-05-11 Thread john d norton
Or could be a wiring / weather issue if outside John d norton C/o John Norton Fabs Ltd On 11 May 2013, at 12:14, John Thornton bjt...@gmail.com wrote: Could be a sticking limit/home switch. The INI section looks ok. John On 5/10/2013 10:16 AM, Norton Allen wrote: On 5/10/2013 10:29 AM

Re: [Emc-users] (no subject)

2013-05-08 Thread john d norton
a case of field power to the chip signal to the chip and output from the chip John d norton C/o John Norton Fabs Ltd On 7 May 2013, at 02:04, andy pugh bodge...@gmail.com wrote: On 7 May 2013 01:07, john d norton j...@jnfabs.co.uk wrote: http://www.baldor.com/support/Literature/Load.ashx

[Emc-users] (no subject)

2013-05-06 Thread john d norton
Can anybody suggest the best chip to use to get bettween the 5 volt step and dir output to 24volt that my drives will take Many thanks John d norton -- Learn Graph Databases - Download FREE O'Reilly Book Graph Databases

Re: [Emc-users] (no subject)

2013-05-06 Thread john d norton
It's mainly having something to switch as fast as needed for step outputs Is this going to be a custom job or is there some kind of dev board I could get that'd have say just a subtitle chip on it ? On 6 May 2013, at 19:42, andy pugh bodge...@gmail.com wrote: On 6 May 2013 19:15, john d norton

Re: [Emc-users] (no subject)

2013-05-06 Thread john d norton
Yes http://www.baldor.com/support/Literature/Load.ashx/MN1942?ManNumber=MN1942 Section 5.2.4.1 Many thanks John d norton C/o John Norton Fabs On 7 May 2013, at 00:09, andy pugh bodge...@gmail.com wrote: On 6 May 2013 21:57, john d norton j...@jnfabs.co.uk wrote: It's mainly having

[Emc-users] Baldor powerlink driver

2013-05-04 Thread john d norton
used Many thanks John d norton -- Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with 2% overhead