I also dont know, but i think, J1 and J2 determine the position of the decimal point. Test it by connecting 11-12 ; 12-13 ; 14-15 ; 15-16 either every point has its own pin or they are binary coded.......
I dont think, that this display has a floating decimal point
The voltage input connectors seem clear, minus or gnd to COM, Your voltage is over 100V so connect it to terminal 4.
Power 9-30V at 1 and 2 is clear.
9 and 10 are obviously for current transmitters, this is only needed when measuring current. This is normally a low impedance input with current sensitivity, maybe 0-100mA ???? Be careful with this input!!!! Dont apply a direct voltage!!!!!! use a resistor and put in a few mA......
Yes Franz, this is the way to solve this little mystery. Last night I also found the download and was working on it. I made a little video today, while I was testing. Thanks for working with me (us)..) But not every question is already answered..
I also dont know, but i think,
AntwortenLöschenJ1 and J2 determine the position of the
decimal point. Test it by connecting
11-12 ; 12-13 ; 14-15 ; 15-16
either every point has its own pin
or they are binary coded.......
I dont think, that this display has a
floating decimal point
The voltage input connectors seem
clear, minus or gnd to COM,
Your voltage is over 100V so
connect it to terminal 4.
Power 9-30V at 1 and 2 is clear.
9 and 10 are obviously for current
transmitters, this is only needed
when measuring current. This is normally
a low impedance input with current
sensitivity, maybe 0-100mA ????
Be careful with this input!!!!
Dont apply a direct voltage!!!!!!
use a resistor and put in a few mA......
oh.......
AntwortenLöschenforget almost everything i told before.......
especially about pins 11 - 16 and 9-10!!!!!
go to the forum or use this link
http://www.lightobject.info/viewtopic.php?f=14&t=157#p311
and download the manual.
everything is explained there!
The input is clear
The pins 11 to 16 are relay outputs for
configurable alerts.
That's good!
Pin 9 an 10 is a current output 0 - 20 mA
or 4-20mA ...wow!!!!
You can use this to transmit data to other
components
Franz
Yes Franz, this is the way to solve this little mystery.
AntwortenLöschenLast night I also found the download and was working on it. I made a little video today, while I was testing.
Thanks for working with me (us)..)
But not every question is already answered..