Machsupport Forum

Mach Discussion => General Mach Discussion => Topic started by: mrmodfi on July 22, 2007, 10:51:56 PM

Title: Pull-up Resistors
Post by: mrmodfi on July 22, 2007, 10:51:56 PM

Hello,
Can someone please direct me to information on pull up resistors?

Thank you,

Ken

Title: Re: Pull-up Resistors
Post by: Chip on July 22, 2007, 11:36:07 PM

Hi, Ken

I think theres a description on the Rutex web site.

There tied to the A & B lines then to 5 volts TTL encoders, Around 470 ohm's, Hears the link to look at,

http://www.rutex.com/pdf/R9xHbdi.pdf   , page 7.

Hope this Helps, Chip

Title: Re: Pull-up Resistors
Post by: Jeff_Birt on July 26, 2007, 03:47:16 PM

Quote

Can someone please direct me to information on pull up resistors?

Ken, that's a pretty wide open question.  What are you trying to accomplish, hook up etc?  If you can give us an idea of what you are trying to do, then perhaps someone can tell you how pull-up resistors relate to that subject.

Title: Re: Pull-up Resistors
Post by: comet on July 26, 2007, 04:25:05 PM

hi,
 I will asume you are refering to encoders? in which case you should refer
to the manufacturer of the encoder's specsheet.