|
Hi Justin
It means that you get a 4k7 resistor
and
connect one side to a terminal called gnd (ground or 0v) and the other leg
of
the resistor to the analogue input. The ground pin is pin 5 on the db9
plug.
They sat it stops channel bleed which i think means signal leakage from one
channel to another .Some neat looking devices here.
HTH
Frank Mc
----- Original Message -----
Sent: Tuesday, May 21, 2002 8:19
PM
Subject: [ukha_d] Electronics
question
I am thinking of getting one of these:
http://www.controlanything.com/cgi-bin/miva?Merchant2/merchant.mv+Screen=PRO
D&Store_Code=NCD&Product_Code=NCD205
as it looks like quite a nifty way of
getting data into HomeSeer.
The
data sheet says all inputs should be tied low with a 4.7K resistor.
What
does that
mean?
Cheers,
Justin.
For
more information: http://www.automatedhome.co.uk
Post message: ukha_d@xxxxxxx
Subscribe:
ukha_d-subscribe@xxxxxxx
Unsubscribe:
ukha_d-unsubscribe@xxxxxxx
List owner:
ukha_d-owner@xxxxxxx
Your use of Yahoo! Groups is
subject to the Yahoo! Terms of
Service.
| Yahoo! Groups
Sponsor |
ADVERTISEMENT
;) |
|
|
For more information: http://www.automatedhome.co.uk
Post message: ukha_d@xxxxxxx
Subscribe: ukha_d-subscribe@xxxxxxx
Unsubscribe: ukha_d-unsubscribe@xxxxxxx
List owner: ukha_d-owner@xxxxxxx
Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
|