Re: [Emc-users] Quick question about 7i37

2012-08-24 Thread Peter C. Wallace
On Fri, 24 Aug 2012, Viesturs L?cis wrote: > Date: Fri, 24 Aug 2012 18:51:40 +0300 > From: "[UTF-8] Viesturs L?cis" > Reply-To: "Enhanced Machine Controller (EMC)" > > To: "Enhanced Machine Controller (EMC)" > Subject: Re: [Emc-users]

Re: [Emc-users] Quick question about 7i37

2012-08-24 Thread Viesturs Lācis
2012/8/24 Peter C. Wallace : >> Thank You, got it! >> It is the 7i37com that had it much easier to wire up inputs... >> >> -- >> Viesturs >> >> If you can't fix it, you don't own it. >> http://www.ifixit.com/Manifesto > > Yes but if you need a contact to ground input or a sinking output the 7I37COM

Re: [Emc-users] Quick question about 7i37

2012-08-24 Thread Peter C. Wallace
> Thank You, got it! > It is the 7i37com that had it much easier to wire up inputs... > > -- > Viesturs > > If you can't fix it, you don't own it. > http://www.ifixit.com/Manifesto Yes but if you need a contact to ground input or a sinking output the 7I37COM cannot be used. The 7I737/TA are unive

Re: [Emc-users] Quick question about 7i37

2012-08-24 Thread Viesturs Lācis
2012/8/24 Peter C. Wallace : > On Fri, 24 Aug 2012, Viesturs L?cis wrote: > >> Date: Fri, 24 Aug 2012 17:13:22 +0300 >> From: "[UTF-8] Viesturs L?cis" >> Reply-To: "Enhanced Machine Controller (EMC)" >> >> To: "Enhanced Machine Co

Re: [Emc-users] Quick question about 7i37

2012-08-24 Thread Karl Cunningham
On 08/24/2012 07:13 AM, Viesturs Lācis wrote: > Hello! > > I looked at 7i37 manual, but did not find it explained: > How am I supposed to connect input signal from source, whose ground is > connected to 7i37 power supply ground? Is it sufficient to connect > only the signal wire, or must I connect

Re: [Emc-users] Quick question about 7i37

2012-08-24 Thread Peter C. Wallace
On Fri, 24 Aug 2012, Viesturs L?cis wrote: > Date: Fri, 24 Aug 2012 17:13:22 +0300 > From: "[UTF-8] Viesturs L?cis" > Reply-To: "Enhanced Machine Controller (EMC)" > > To: "Enhanced Machine Controller (EMC)" > Subject: [Emc-users] Quick ques

Re: [Emc-users] Quick question about 7i37

2012-08-24 Thread Eric Keller
On Fri, Aug 24, 2012 at 10:13 AM, Viesturs Lācis wrote: > Hello! > > I looked at 7i37 manual, but did not find it explained: > How am I supposed to connect input signal from source, whose ground is > connected to 7i37 power supply ground? Is it sufficient to connect > only the signal wire, or must

[Emc-users] Quick question about 7i37

2012-08-24 Thread Viesturs Lācis
Hello! I looked at 7i37 manual, but did not find it explained: How am I supposed to connect input signal from source, whose ground is connected to 7i37 power supply ground? Is it sufficient to connect only the signal wire, or must I connect also GND? I could not find it anywhere, if GND on optoiso