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E31E Series Installation Guide
Product Diagram
Z206855-0D
Page 6 of 35
Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Aerospond, Veris, and the Veris 'V' logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries.
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1. Ethernet port: Provides Ethernet connection for the gateway component.
2. Power LED: Indicates power is applied to the meter.
3. 2x3 RS-485 serial connection.
4. Protective ground connection.
5. Voltage Taps: 1, 2, or 3 phase plus neutral connections. For voltage sensing and power calculations.
6. Control Power Connection: Provides power to operate the meter.
7. Auxiliary CT Inputs: These 0.333 Vac inputs are used for monitoring the main breaker or other high amperage source. Inputs on
the left are for panelboard 2; inputs on the right are for panelboard 1.
8. 50-Pin Ribbon Cable Connectors: 4-foot (0.9 m) ribbon cables are provided for easy connection of the adapter boards to this
point of the data acquisition board. Other ribbon cable lengths are available (sold separately). The two connectors on the left
are for panelboard 2; the two on the right are for panelboard 1.
Connect adapter boards A and B to the correct ribbon cable connectors for each panel. The top connectors are for Board B, and
the bottom connectors are for Board A.
Note: Ribbon cables are not included with all E31E models (see Ordering Information).
9. Branch Current Sensors: Up to 84 sensors can be used with the E31E. One of each style is pictured here.
10. Adapter Board: Includes connectors for a ribbon cable and up to 42 current sensors.
©2020 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com
Other companies' trademarks are hereby acknowledged to belong to their respective owners.
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