EPM-3D100MAB / 3 digit Mini Blue LED DC 100mA meter. Ideal for CO2 Laser power indicator(100mA)

ddt154
Posts: 1
Joined: Tue Nov 17, 2015 11:37 am

EPM-3D100MAB / 3 digit Mini Blue LED DC 100mA meter. Ideal for CO2 Laser power indicator(100mA)

Postby ddt154 » Mon Oct 16, 2017 2:32 pm

Wired this up as instructed (Connection diagram: download/DSP/LaserMachineWiringDiagram2.jpg) and am apparently getting Error. No instructions came with unit. The P/N showing on box is QB8130A, Range: DC 100mA

Please see attachments..

Any help would be appreciated.
Regards,
Don
Attachments
IMG_4202.JPG
Error when laser fired..
IMG_4201.JPG
Unit Powered on / Initialization

laserdude
Posts: 30
Joined: Mon May 04, 2015 4:26 pm

Re: EPM-3D100MAB / 3 digit Mini Blue LED DC 100mA meter. Ideal for CO2 Laser power indicator(100mA)

Postby laserdude » Tue Oct 24, 2017 6:54 pm

You probably have the current sense wires reversed.


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