MULTISPAN AVH-14 User Manual

TERMINAL CONNECTION
ENVIRONMENT CONDITION:
Relative Humidity
Protection Level
(AS Per Request)
Operating Temp.
0°C to 55°C
UP to 95% RH
(non-condensing)
IP-65 (Front side) As per IS/IEC
60529 : 2001
Class 0.5 (Standard)
ACCURACY:
AUXILIARY SUPPLY :
Supply voltage
Power consumption
(VA RATING)
Approx 4 VA @ 230V AC MAX
100 to 270V AC, 50/60Hz
TECHNICAL SPECIFICATION
SET/ENT, INC, DEC, RESET
Display
Key
DISPLAY & KEY :
Size
Panel Cutout
96 (H) x 96 (W) x 54 (D) mm
92 (H) x 92 (W) mm
DIMENSION :
POWER
ENERGY
Input Signal
PT Primary
CT Secondary
PT Secondary
3Ø 3 Wire / 3Ø 4Wire / 1Ø 2Wire
CT Primary
up to 6000A (Programmable)
100V to 520kV (Programmable)
5 Amp/1 Amp selectable
100V to 520V (L-L) (Programmable)
KW Total
kW Per Phase
WH Total
PF Avg. & Per Phase
kVA Total
kVAr Total
kVA Per Phase
kVAr Per Phase
Load hours
RPM
Frequency (Hz)
No load hours
0.000 - 9999 kW
0.000 - 9999 kW
000.000 - 999999 MWh
000.000 - 999999999.999 KVAh
000.000 - 999999999.999 KVArh
0.100 - 1.000
0.000 - 9999 kVA
0.000 - 9999 kVAr
0.000 - 9999 kVA
0.000 - 9999 kVAr
45.00 - 60.00 Hz
9999.59 Hrs/Min.
9999.59 Hrs/Min.
3600 RPM @ 60 Hz & 2 pole
Vah Total
Varh Total
6 Digit, 7 Seg 0.40”,RED LED
4 Digit, 3 Line 7 Seg 0.39”,RED
Upper
Lower
Page-1
AVH-14 Manual
MULTI FUNCTION METER
PROGRAM, VAF, POWER, ENERGY
Display
Key
DISPLAY & KEY :
Size
Panel Cutout
96 (H) x 96 (W) x 54 (D) mm
92 (H) x 92 (W) mm
DIMENSION :
POWER
ENERGY
Input Signal
PT Primary
CT Secondary
PT Secondary
3Ø 3 Wire / 3Ø 4Wire / 1Ø 2Wire
CT Primary
up to 6000A (Programmable)
100V to 520kV (Programmable)
5 Amp/1 Amp selectable
100V to 520V (L-L) (Programmable)
KW Total
kW Per Phase
WH Total
PF Avg. & Per Phase
kVA Total
kVAr Total
kVA Per Phase
kVAr Per Phase
Load hours
RPM
Frequency (Hz)
No load hours
0.000 - 9999 MW
0.000 - 9999 MW
000.000 - 99999999 MWh
000.000 - 99999999 MVAh
000.000 - 99999999 MVArh
0.100 - 1.000
0.000 - 9999 MVA
0.000 - 9999 MVAr
0.000 - 9999 MVA
0.000 - 9999 MVAr
45.00 - 60.00 Hz
9999.59 Hrs/Min.
9999.59 Hrs/Min.
3600 RPM @ 60 Hz & 2 pole
Vah Total
Varh Total
8 Digit, 7 Seg 0.40”,RED LED
4 Digit, 3 Line 7 Seg 0.40”,RED
Upper
Lower
AVH 14
VAF
PRG
P
E
W hk
MAX
k
var
k W
k VA
S1 S1 S1 S2S2S2
L1
L2
L3
L N
1 2 3 4
7
8
9
10
5
6
20
19 18
17
14
13
12
11
16 15
!
Made in India
100
270V AC
~
50/60 Hz
4VA
CAT III
VL1 VL2
VL3
N
Current: 10mA To 5A AC
Voltage (L-L) : 35-520V AC
(L-N) : 20-300V AC
Accuracy Class: 0.5
System: 1Ph-2W/3Ph-3W/
3Ph-4W
www.multispanindia.com
AVH 14
Primary PT : 100V to 520KV
Secondary PT : 100V to 520V
Primary CT: Up to 6000A AC
Secondary CT: By 5A/1A AC
+ -
Pulse
O/P

MULTISPAN AVH-14 Specifications

General

Type	Digital Panel Meter
Temperature Compensation	Automatic
Operating Temperature	0°C to 50°C
Panel Cutout	92 x 45 mm
Dimensions	96 x 48 x 100 mm
Input	Voltage
Resolution	1
Power Supply	230V AC
Weight	Approx. 250g

Summary

General Specifications and Conditions

Auxiliary Supply, Accuracy, and Environment

Details supply voltage, power consumption, accuracy class, operating temperature, humidity, and protection level.

Technical Specifications Overview

Signal, Power, and Energy Parameters

Covers input signals, CT/PT ratios, frequency, power (kW, kVA, kVAr), and energy (kWh, kVAh, kvarh) measurements.

Operational Metrics and Display

Details PF, load hours, no load hours, RPM, and display/key functions.

Mechanical and Connection Details

Mechanical Installation Dimensions

Provides outline and panel cutout dimensions for the meter.

Terminal Connection Layout

Illustrates the terminal connections for power and signal inputs.

Key Operation and Settings

Key Operation Functions

Explains how to use the meter's keys for navigation and parameter setting.

Parameter Setting Mode

Details the steps for entering and modifying parameter values using the keys.

Installation, Maintenance, and Safety

Installation Guidelines

Provides instructions for installing the built-in type equipment safely.

Mechanical Installation

Details panel cutout, fitting, and terminal wiring torque.

Maintenance and Cleaning

Outlines regular cleaning procedures and components not to be replaced by operators.

Safety Precautions and Warnings

Highlights critical safety instructions regarding electric shock and wiring.

Parameter Setting Procedures

Basic Parameter Setting

Guides through network selection, CT/PT primary and secondary settings.

Advance Parameter Setting

Details setting Load Hour %, No Load Hour, RPM, Pole, Pulse ON Time and Mode.

Parameter Reset Operations

Resetting Measurement Parameters

Describes how to reset all or specific parameters like kWh, kVAh, Load Hour, Max Volt, etc.

Display Pages Overview

Voltage and Current Display

Shows display pages for Voltage L-N, L-L, and Current (L1, L2, L3).

Power Factor and Average Values

Details display pages for PF, AVG V(L-N)-A-F, AVG V(L-L)-A-F, AVG V(L-N)-A-PF.

Load, No Load, and RPM Displays

Covers display pages for Load Hour, No Load Hour, and RPM readings.

Detailed Measurement Displays

Phase Power Displays (kW, kVA, kvar)

Shows display pages for kW, kVA, and kVAr per phase.

Total Power and Max Values

Details display pages for Total kW, kVA, kvar and Max kW, kVA, kvar.

Energy Measurement Displays (kWh, kVAh, kvarh)

Presents display pages for Total kWh, kVAh, and kvarh.