Old E-Mon D-Mon info wanted

[zbang]

I'm looking for info about an old (probably pre-2000) E-mon D-mon KWH meter. The label gives the model as "208100" (4-wire 120/208/240v 100 amp) and a copyright of 1989. Inside, the display board only has Reset and Test Display buttons, not the 4-button set in the current Class 2000 meters. Also, there are two 8-pin modular connectors on the main board labeled "IMON J1" and "DIRECT J3".

I'd like to put this to use and get a pulse output or even Modbus, but I don't have a clue where to connect. Anyone?

 

[cadpoint]

I'm directly no help!
I always use diagram (title) in my favorite search engine. IE: diagram 2000) E-mon D-mon KWH meter.

Which will show This
and list things like This

Cookies are on you...

 

[zbang]

Been there, did that , that's how I know the Class 2000 has buttons where the one I have doesn't.


OTOH, this unit may be duff- I jumped the current inputs and wired 120v onto a voltage input but the display didn't show anything. (Trying to save the cost of a new meter, but aren't going to spend many hours to do that.)

 

[hillbilly1]

Last E-Mon D-Mon I put in was the late 80’s. I use EKM now, much cheaper and compact, and web capable.

 

[zbang]

Thanks. Don't know why I hadn't heard of EKM, but I'm reading their website now. A little pricier than the Iammeter when you add in the CTs, but probably better quality and support. Might be the right thing here.

 

[Sea Nile]

I found this, is this helpful, or have you already found this user manual?

Go here, scroll a little down and click on Documentation

E-Mon E20-208100-J-KIT 2000 208V, 100A, JIC Steel Pulse 3 Split-Core | Test Equipment Depot

Buy the E-Mon E20-208100-J-KIT Class 2000 kWh Submeter, Three-Phase, 208V, 100A, JIC Steel Enclosure, Pulse Output, 3 Split-Core Current Sensors w/ 2V Output for only $1116.06 USD at the Test Equipment Depot. FREE Shipping on orders over $75! Shop our Class 2000 Three Phase Meters catalog today!

www.testequipmentdepot.com

 

[zbang]

That's for a Class 2000 which is slightly different (and at this point what I have isn't worth the hassle; I'm just going to buy something new if I really need it).

I hate throwing things away if they ought to be usable (the old meter was working when removed last year).