Installation (cont.), Installation guide power monitoring h81xx, Pulse output terminal phase loss output terminal – Veris Industries H81xx SERIES Install User Manual

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Installation Guide

Power Monitoring

H81xx

TM

5. Use color coding to attach current transformer (CT) leads to the input terminals (e.g. red labeled lead to red terminal). Polarity

is indicated in the wiring diagrams, but the meter is not polarity sensitive. See the Wiring section.

6. Use color coding to connect voltage leads to phase conductors (e.g. red transformer lead to red terminal). The meter is powered

from the monitored source, so connect the voltage leads to a circuit that is normally left on. See the Wiring section.

7. H8163 and H8167: Connect the output terminals to the control/data acquisition system. The Pulse Output is normally open. For

the H8163, the Phase Loss Output is normally open, and for the H8167, it is normally closed. Both are rated for 24 VAC/VDC@100

mA maximum. Ensure that the installation method and insulation ratings conform to local and national electrical codes.

N

A

+ A D + B D

+ C D

B

C

N

A B

C

+ - + - + -

Display

Plain

Full

Black

Black

Yellow

Yellow

Red

Red

Pulse Output

Terminal

Phase Loss

Output

Terminal

8. Set the backlight enabling jumper as desired. Remove the jumper to disable the backlight.

Backlight Enable Jumper

9. Set the Display Data jumper for either Plain or Full settings. Plain mode cycles the display through five data elements (kW, max.

kW since last reset, average PF, line-to-line voltage, and amps) for four seconds each. Full mode cycles through all of the data

available in the meter. See the Information Reporting section for more details.

20 seconds per cycle

90 seconds per cycle

kW

max. kW

PF

Volts L-L

Amps

kW

max. kW

PF

Volts L-L

Amps

kVAR

kW Phase A

kW Phase B

kW Phase C

PF Phase A

etc.

Installation (cont.)

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