Advanced Registers

Voltage registers
Voltage registers are configured in much the same way as power registers (the default register type on the eGauge). To add a voltage register: Firmware ...
Tue, Oct 29, 2019 at 1:32 PM
Amperage registers
The eGauge can be set to record individual CT amperages as separate registers. Unlike power registers, amperage registers are absolute values (they do not c...
Tue, Oct 29, 2019 at 1:30 PM
Power factor
Although the eGauge uses power factor to calculate real power, the power factor values are not stored in the database by default. However, it is possible to...
Mon, Nov 11, 2019 at 8:20 AM
Power register subtypes
By default, the eGauge will record Power registers as the "Net" (=) subtype. This means the register will record power flow in both directions. Po...
Mon, Jun 5, 2017 at 1:28 PM
THD registers
The eGauge can calculate Total Harmonic Distortion (THD) on a given CT or voltage reference. Each THD measurement will use one physical register. To do so: ...
Mon, Nov 11, 2019 at 8:13 AM
Connection quality
The eGauge can record network connection quality as a percentage value (0..100). This information is displayed on the Status page (
Wed, Aug 14, 2019 at 4:40 PM
Net import/export registers on line side tap system
On a backfed PV installation (that is, an installation where excess solar production is fed back through a breaker on the main distribution panel to the uti...
Wed, Aug 14, 2019 at 4:40 PM
Net Usage/Generation Registers (Backfed Systems Only)
In some cases, it can be useful to graph the net flow of power to and from the utility, instead of the total power consumed and produced. This process adds ...
Tue, Aug 28, 2018 at 1:11 PM
Reactive Power (kVAr)
Reactive power can be recorded using a formula register. First, create a power register for the equipment monitored: Next, click the power sub-typ...
Tue, Jul 30, 2019 at 12:31 PM