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5.
Use color coding to attach current transformer leads to the input terminals (e.g.
red lead to red terminal). Polarity is indicated in the wiring diagrams, but the
meter is polarity insensitive. See 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 Wiring
section.
7.
H8163 only:
Connect the output terminals to the control/data acquisition system.
The Pulse Output is normally open, and the Phase Loss Output is normally open.
Both are rated for 24VAC/VDC@100mA maximum. Ensure that the installation
method and insulation ratings conform to local and national electrical codes.
Display
Plain
Full
Black
Black
Red
Yellow
Red
Yellow
+ - + - + -
N
A
B
C
N
A
B
C
+ A D + B D
+ C D
8.
Set the backlight enabling jumper as desired. Remove the jumper to disable the
backlight.
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.
Z205338-0C
PAGE 7
Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Veris, and the Veris 'V' logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries.
Pulse Output
Phase Loss
Terminal
Output
Terminal
Backlight Enable Jumper
20 seconds per cycle
kW
max. kW
PF
Volts L-L
Amps
90 seconds per cycle
kW
max. kW
PF
Volts L-L
Amps
kVAR
kW Phase A
kW Phase B
kW Phase C
PF Phase A
etc.
©2009 Veris Industries USA 800.354.8556 or +1(0)503.598.4564 / support@veris.com
H81xx
wiring
Connect white wire to (-).
Connect red/black/yellow wire to (+).
Typical 208/480VAC **, 4-Wire, 3Ø Installation
RED CT
ØA
BLACK CT
ØB
YELLOW CT
ØC
WHITE
N
Typical 240/120 VAC, 3-Wire, 1Ø Installation
RED CT
ØA
BLACK CT
ØB
WHITE
N
Typical 120 VAC, 2-Wire, 1Ø Installation
RED CT
Ø A
WHITE
N
For 1600A or larger models in contact with a power conductor for use over the full ambient
temperature load range, use 90°C wire insulation or derate the accuracy appropriately.
INSTALLATION GUIDE
+ A Ð + B Ð
*
*
*
+ A – + B –
*
*
+ A – + B –
+ C –
*
* External fuse provided by installer
(optional, per NEC and local regulations).
** 480VAC applies to the H8163 only.
N
A
B
C
+ C Ð
N
A
B
C
+ C –
N
A
B
C
N
A
B
C
N
A
B
C
N
A
B
C
07091
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