IDX-PRO+VDI

[kalinvd1]

Do you have a video on how you set the ground!

[joop]

Setting ground balance is the same as with any induction balance detector: move the coil up and down from the ground and turn the GB pot until sound is the same.

[Schatztaucher]

VR3=1kOhm

[Daxxin]

BOM for idx

Since silverdog said maybe no more IDX-PRO stock i have finished my pcb now i want buy components
but there no BOM available?i made my own but have doubt about some components because missing
in the schematic or no standard values ..this the questions:

R57=5.1k and R47-R48=13k no standard values ..what to use?
R18 missing in the schematic? what value?
P1-P4-P5-P7 Pot. values?
C1 missing value?
C26 missing in the schematic? what value?

attchmente BOM file if someone want update .thanks

IDX_BOM_2.txt

[joop]

Here is a BOM I have used. Maybe it helps you.

[Daxxin]

Here is a BOM I have used. Maybe it helps you.

Yes ,thanks Joop it help a lot

[kalinvd1]

P5 (sens) what value is, 100к / 10к !

[Daxxin]

P5 (sens) what value is, 100к / 10к !

look at the msg #1175 Joop pdf BOM list i think is the correct one.

[kalinvd1]

IN PDF sens 10k a , in shem 100k ! In my sens 100k. what is right?

[kalinvd1]

[kalinvd1]

P5 stoinost what is 100k or 10 k?

[Nicolas]

Hi all

here you find program utils

http://identi.info/economia-negocios...dores-etc.html

Best times

[ashefr10]

hello, is there a French who made this entire detector and working properly. I would not of my questions. I already made the map and welded components. I crafted a dual head D 27 cm. Now some things I do not really understand.
there is a resistor in series with the sensitivity potar rated 100 ohm to 1 kohm what value should I put it?
The VR3 potar then I do not know what it is, what value should I set?

thank you

[ashefr10]

Request for clarification

I would like to know what is the potar box on the photo and what do I put as resistance in series with the potar sensitivity. thank you

[joop]

The VR3 potar then I do not know what it is, what value should I set?

See post #178

there is a resistor in series with the sensitivity potar rated 100 ohm to 1 kohm what value should I put it?

I have used 2k2. If you think gain is to low and your potar is at the end of scale then make it smaller. You will have to experiment