Prosím, pomozte mi vyměnit tlačítko Hallova senzoru.

Nejsem žádný expert na elektroniku, jen mě to baví od dětství a rád si s tím hraju. Jsem vyškolený v elektronice nízkého napětí, ale stále se mám hodně co učit. Všechno se rychle posouvá kupředu.

Nevím, co mám dělat s tlačítkem Hallova senzoru.
Je to tlačítko pro joystick JCB.
Když to připojím:
Červená +5V
Černá 0V
Na modrobílém vodiči nemůžu nic změřit, ani když je stisknu...
Měřím proti černému drátu.

Když měřím proti červenému +5V, mám na bílém vodiči +5V a po stisknutí je to 4,98V.
Na modrém vodiči je 4,99 V a po stisknutí je to 4,98 V.

Na teleskopickém nakladači to funguje dobře.
(zemědělské stroje)
K přepnutí relé jsem použil tlačítkový spínač.
Červená +5V... přes tlačítko na relé (přepínání)
Černá 0V ... k relé s propojkou na prostřední kontakty.

Modrý výstup přepnutý na 0V ... sepne se stisknutím tlačítka.
Bílá sepnutá 0V ... rozpojí/rozpojí se stisknutím tlačítka.
Na teleskopickém nakladači to funguje dobře.
K přepnutí relé (přepínání) jsem použil tlačítkový spínač.
V Polsku to zapojují bez relé. Bílá se odpojuje a modrá s černou k tlačítku a je to taky v pořádku.


(stavební stroje)
Hydradig hd110
Když to připojím jako u předchozího teleskopického nakladače, nefunguje to! Hlásí to chybu.

Kamarád mi řekl, abych vynechal bílý drát - redundantní signál.
A ten modrý... připojte rezistor o hodnotě asi 400 ohmů, abyste vytvořili úbytek napětí.
Teď je to podle diagramu všechno jinak.

Taky mám problém v tom, že si to tady nemůžu kdykoli otestovat. Hydradig je ode mě v Praze 400 km... Připojím ho a pošlu na otestování a oni mi ho pošlou zpátky. A tak dále a tak dále.

Prosím, je tu někdo, kdo by mi s tím mohl pomoct a všechno mi to vysvětlit, protože už to v hlavě nedokážu pochopit?

Moc děkuji předem... Pavle

 

Hello,

Please use only engish over here.
Here is a google translaton:
Please help me replace the Hall sensor button.

I am not an electronics expert, I have just been into it since I was a kid and I like to play with it. I am trained in low voltage electronics but I still have a lot to learn. Everything is moving fast.

I don't know what to do with the Hall sensor button.
It is a button for a JCB joystick.
When I connect it:
Red +5V
Black 0V
I can't measure anything on the blue and white wire, even when I press them...
I measure against the black wire.

When I measure against the red +5V, I get +5V on the white wire and when I press it it is 4.98V.
The blue wire is 4.99V and when I press it it is 4.98V.

It works fine on a telehandler.
(agricultural machinery)
I used a push button switch to switch the relay.
Red +5V... via the button on the relay (switching)
Black 0V ... to the relay with a jumper on the middle contacts.

Blue output switched to 0V ... switches on by pressing the button.
White switched to 0V ... switches off/on by pressing the button.
It works fine on the telescopic loader.
I used a push-button switch to switch the relay (switching).
In Poland they connect it without a relay. White switches off and blue with black to the button and it's fine too.

(construction machinery)
Hydradig hd110
When I connect it like on the previous telescopic loader, it doesn't work! It reports an error.

A friend told me to leave out the white wire - redundant signal.
And the blue one... connect a resistor of about 400 ohms to create a voltage drop.
Now according to the diagram, everything is different.

I also have a problem that I can't test it here anytime. Hydradig is 400 km from me in Prague... I'll connect it and send it for testing and they'll send it back to me. And so on and so on.

Please, is there anyone who could help me with this and explain everything to me, because I can't understand it in my head anymore?

Thank you very much in advance... Pavle

Bertus

 

Hello,

Please use only engish over here.
Here is a google translaton:
Please help me replace the Hall sensor button.

I am not an electronics expert, I have just been into it since I was a kid and I like to play with it. I am trained in low voltage electronics but I still have a lot to learn. Everything is moving fast.

I don't know what to do with the Hall sensor button.
It is a button for a JCB joystick.
When I connect it:
Red +5V
Black 0V
I can't measure anything on the blue and white wire, even when I press them...
I measure against the black wire.

When I measure against the red +5V, I get +5V on the white wire and when I press it it is 4.98V.
The blue wire is 4.99V and when I press it it is 4.98V.

It works fine on a telehandler.
(agricultural machinery)
I used a push button switch to switch the relay.
Red +5V... via the button on the relay (switching)
Black 0V ... to the relay with a jumper on the middle contacts.

Blue output switched to 0V ... switches on by pressing the button.
White switched to 0V ... switches off/on by pressing the button.
It works fine on the telescopic loader.
I used a push-button switch to switch the relay (switching).
In Poland they connect it without a relay. White switches off and blue with black to the button and it's fine too.

(construction machinery)
Hydradig hd110
When I connect it like on the previous telescopic loader, it doesn't work! It reports an error.

A friend told me to leave out the white wire - redundant signal.
And the blue one... connect a resistor of about 400 ohms to create a voltage drop.
Now according to the diagram, everything is different.

I also have a problem that I can't test it here anytime. Hydradig is 400 km from me in Prague... I'll connect it and send it for testing and they'll send it back to me. And so on and so on.

Please, is there anyone who could help me with this and explain everything to me, because I can't understand it in my head anymore?

Thank you very much in advance... Pavle

Bertus

Please help me replace the Hall sensor button.

I am not an electronics expert, I have just been playing with it since I was a kid and I like to play with it. I am covered in low voltage electronics but I still have a lot to learn. Everything is moving fast.

I don't know what to do with the Hall sensor button.
It is a button for a JCB joystick.
When I connect it:
Red +5V
Black 0V
I can't measure anything on the blue and white wire, even when I press them...
I measure against the black wire.

When I measure against the red +5V, I get +5V on the white wire and then it is at 4.98V.
The blue wire is at 4.99V and after that it is at 4.98V.

It works fine on a telehandler.
(agricultural machinery)
I used a push button switch to switch the relay.
Red +5V... via the button on the relay (switching)
Black 0V ... to the relay with a jumper on the middle contacts.

Blue output switched to 0V ... switches the buttons on.
White switched to 0V ... switches the buttons off/on.
It works fine on the telescopic loader.
I used a push-button switch to switch the relay (switching).
In Poland they connect it without a relay. White is disconnected and blue with black to the button and it's fine too.

(construction machinery)
Hydradig hd110
When I connect it like on the previous telescopic loader, it doesn't work! It reports an error.

A friend told me to leave out the white wire - redundant signal.
And the blue one... a resistor with a value of about 400 ohms to create a voltage drop.
Now according to the diagram, everything is different.

I also have a problem that I can't test it here anytime. Hydradig is 400 km from me in Prague... I'll connect it and send it for testing and they'll send it back to me. And so on and so on.

Please, is there anyone who could help me with this and could someone explain everything to me, because I can't understand it in my head anymore?

Thank you very much in advance... Pavle