Veris Industries E50C A Series Installation Manual page 15

Installation Guide
Power Monitoring
E50B1A, E50C2A, E50C3A
UI for Setup (cont.)
To Setup p. 1 "S PWR"
SPLOS
Back
Phase
Loss
SPULS
Back
Pulse
Output
Back SDMND
Demand
Back
Display
Units
Back SPASS
Setup
Passwords
To Setup page 1 "S CT", "S COM",
or "S BAC" depending on model
† When leaving this parameter screen using the right button ( ), the display will
briefly indicate "SAvEd)" to confirm that any changes made have been accepted.
ZL0116-0A Page 15 of 26
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VOLTS
--------
†
0.10
Wh/P
--------
10000
1000
†
100
10
BDS
INTRV
--------
6
5
4
†
3
2
1
UNITS
--------
S DIS
IEEE
IEC
Next
†
SETUP
--------
†
00000
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Other companies' trademarks are hereby acknowledged to belong to their respective owners.
Set Phase Loss:
VOLTS - Phase Loss Voltage: The fraction of the system
voltage below which Phase Loss Alarm is on. For system
types with neutral, the Line to Neutral voltage is also
calculated and tested. If the System Voltage is 600 and the
IMBAL
fraction is set to 0.10, then the Phase Loss threshold will be
--------
60 volts.
0.25
IMBAL - Phase Loss Imbalance: The fractional difference
in Line to Line voltages above which Phase Loss Alarm is
Next
† on. For system types with neutral, the Line to Neutral
voltages are also tested. For system types 1+N (10) and 2
(11) , imbalance is not tested.
Set Pulse:
The System Type , CT size, PT Ratio, and System Voltage must
all be configured before setting the Pulse Energy. If any of these
parameters are changed, the meter will hunt for a new Pulse
Duration, but will not change the Pulse Energy. If it cannot find a
Max
mS/P
solution, the meter will display the wrench, show "ConF" in the
PPS
--------
ALARM -> PULSE screen, and enable Energy pulse output
--------
500
configuration error bit in the Modbus Diagnostic Alert Bitmap (if
1
250
equipped).
2
100
Wh/P - Set Pulse Energy: In Watt Hours (& VAR Hours, if
5
50
present) per Pulse. When moving down to a smaller energy, the
10
25
meter will not allow the selection if it cannot find a pulse duration
20
10
that will allow the pulse output to keep up with Theoretical
50
Maximum System Power (see S_PWR screen). When moving
Next
up to a larger energy, the meter will jump to the first value where
†
it can find a valid solution.
mS/P – Minimum Pulse Duration Time: This read only value
is set by the meter to the slowest duration (in mS per closure)
that will keep up with the Theoretical Maximum System Power.
The open time is greater than or equal to the closure time. The
maximum Pulses Per Second (PPS) is shown in yellow.
Set Demand Interval:
INTRV - The number of Sub-Intervals (1 to 6) in a
SEC
-------- Demand Interval. Default is 1 (block demand).
SEC - Sub-Interval length in seconds. Default is
00900
900 (15 minutes). Set to 0 for external sync-to-
comms (Modbus units only).
Next
Set Display Units: +/- to switch between:
IEEE – VLL VLN W VAR VA Units.
IEC - U V P Q
RESET
Set Passwords:
†
--------
SETUP - The Password to enter the SETUP menu.
00000
RESET - The Password to enter the RESET menu.
Next
S Units.
TM
07132