KRON MEDIDORES Mult-K User Manual

MULT-K
Mult-K
Quick Installation Guide – Mult-K Revision 3.2 – June, 2020
Quick Installation Guide
❶ Knowing the Product
❷ Installing the Product
Accomodate the meter on the panel cutout and fasten it using the side locks Ⓕ. Panel’s cutout dimensions must be 92x92mm.
❸ Power Supply Connection
Power Supply signal must be applied to the Ⓖ terminal block. Cabling must be connected in accordance to the power supply option
present in the meter.
ATTENTION
Pay extreme attention to the type of auxiliary
power supply of your meter.
Incorrect cabling connection or applying a voltage
signal above the specified limits can damage it
severely.
Ⓐ
Mult-K
Ⓕ
Side locks
Ⓑ
LED display
Three rows for parameter
checking (measurements
and configurations)
Ⓖ
Power Supply
Input
Ⓒ
Indicative LEDs
Type of parameter
currently showed in the
display
Ⓗ
Voltage Input
Ⓓ
Navigation keys
Ⓘ
Current Input
Ⓔ
Indicative LEDs
Multiplicative factors
(k and M)
Ⓙ
RS-485 Output
Selectable AC Voltage (220 or 120 Vac)
Working Range: 80 to 120%
220Vac
120Vac
Universal Power Supply
DC Power Supply
Working Range:
85 to 265 Vac / 100 to 375Vdc
Working Range:
24, 48 Vdc: 80 to 120%
12Vdc: 90 to 120%
(Without Polarity)
Ⓐ
Ⓑ
Ⓒ
Ⓓ
Ⓖ
Ⓗ
Ⓔ
Ⓕ
Ⓘ
Ⓙ
11 (Ph)
13 (Ph/N)
12 (Ph)
13 (N)
11 (+)
13 (-)
11
13

KRON MEDIDORES Mult-K Specifications

General

Data Hold	Yes
Display	LCD
Measurement Functions	Voltage, Current, Resistance, Capacitance, Frequency, Temperature
Current Range	AC: 0.1A to 10A, DC: 0.1A to 10A
Temperature Range	Not specified in available documentation
Battery	9V

Summary

Knowing the Product

LED Display

Displays measurements and configurations.

Parameter Display Rows

Shows three rows for parameter checking and configurations.

Current Parameter Indicator

Indicates the parameter currently shown on the display.

Navigation Keys

Keys used for navigating menus and settings.

Indicative LEDs

Visual indicators for device status or parameters.

Side Locks

Fastening mechanism for panel mounting.

Power Supply Input Terminal

Terminal for connecting the device's power supply.

Voltage Input Terminal

Terminal for connecting voltage measurement inputs.

Current Input Terminal

Terminal for connecting current measurement inputs.

RS-485 Output

Communication port for RS-485 data transmission.

Installing the Product

Power Supply Connection

Voltage Input Connections

Current Input Connections

Accessing Operation Modes

Instantaneous Measurements

View real-time V, A, W, VAr, VA, PF, and Hz values.

Energy Measurements

Check cumulative energy values like kWh, kVArh, kW, and kVA.

Configuring the Product

PT Configuration

Define Potential Transformer ratio for voltage measurement.

CT Configuration

Define Current Transformer ratio for current measurement.

CD Configuration

Define connection diagram for circuit measurement.

Connection Diagrams