EVDrive 04/2012 Warp9 assembly

Digital Voltmeter JLD5740 pin assignment

Power 9-30V at Pin 1(+) and Pin 2(-)

Measurement current input (pin selection on PvH with Password:0036)

only use one + input

Pin 4 -up to +500V select on PvH with the number 500

Pin 5 -up to +100V select on PvH with the number 100

Pin 6 -up to +10V select on PvH with the number 10

Pin 7 -up to +1V select on PvH with the number 1

Pin 8 -negative pole

Current output at pin 9 (-) and pin 10 (+)

This is only needed when measuring current

Relay J2 at pin 11-13

(settings on AH2 and AL2 with Password:0001)

Pin 11-12 NC (normally-closed) Circuit is connected when the relay is inactive.

Contacts disconnect the circuit when the relay is activated (the lower LED is on).

Pin 12-13 NO (normally-open) circuit is disconnected when the relay is inactive.

Contacts connect the circuit when the relay is activated (the lower LED is on).

Relay J1 at pin 14-16

(settings on AH1 and AL1 with Password:0001)

Pin 14-15 NC (normally-closed) Circuit is connected when the relay is inactive.

Contacts disconnect the circuit when the relay is activated (the upper LED is on).

Pin 15-16 NO (normally-open) circuit is disconnected when the relay is inactive.

Contacts connect the circuit when the relay is activated (the upper LED is on)

Short circuit on the relay wires causes problems..

..but I already have a new one, and I'll change it soon.

EVDrive 03/2012 Digital Voltmeter JLD5740

Digital Voltmeter JLD5740

The digital voltmeters JLD5740 from www.lightobject.com have arrived.

Now I have to find out where to attach the wires and how to set it up..?

Again there is no documentation or manuel in the pack.

My hope is on Jack..!!

EVDrive 02c/2012 test charge with the Brusa NLG513

EVDrive 02b/2012 test charge with the Brusa NLG513

EVDrive 02a/2012 test charge with the Brusa NLG513

Nerd stuff

For an old mac user it is not to easy to get used to set serial ports, bits per second or programs like Hyperterminal. But we have contact.)