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General| Model | MFM 13-M1 |
|---|---|
| Category | Measuring Instruments |
| Type | Multifunction Meter |
| Frequency Range | 45-65 Hz |
| Display | LCD |
| Mounting | Panel Mount |
| Measurement Parameters | Voltage, Current, Power, Energy, Frequency, Power Factor |
| Communication | Modbus RTU |
| Dimensions | 96 x 96 mm |
Details input signals, CT/PT ratios, frequency, load hours, and RPM for the meter.
Specifies ranges for Total and Per Phase KW, KVA, and kVAr.
Details ranges for Total kWh, kVAh, and kVArh.
Provides outline dimensions and panel cutout specifications.
Illustrates the terminal layout for wiring connections.
Specifies supply voltage, power consumption, and communication protocol (RS-485 Modbus).
Details accuracy class, operating temperature, humidity, and protection level.
Describes the display type (4 Digit, 3 Line) and key functions.
Specifies the overall size and panel cutout dimensions.
Explains how to view VAF, Power & Energy pages, and scroll/hold pages.
Details how to set, increment, decrement, and exit parameter settings.
Lists pulse/kWh resolutions based on PT Ratio x CT Ratio.
Provides guidelines for panel mounting, proximity, and terminal wiring.
Covers regular cleaning and restrictions on component replacement.
Emphasizes following safety instructions and reading the manual.
Details installation requirements for built-in type units and circuit protection.
Highlights risks of electric shock and guidelines for wiring and cable selection.
Explains how to use the VAF key to navigate through Voltage, Current, and PF data.
Details using the P/E key to access Power and Energy measurements.
Demonstrates entering password and setting parameters like CT/PT and network selection.
Shows voltage, current, frequency, and power factor readings for different lines.
Displays kW, kVA, kVAr per phase and total energy values.
Shows how to view Load Hour, No Load Hour, and RPM readings.
Details settings for Load Hour, Load Hour Percentage, RPM, and Pulse output.
Explains how to reset all parameters or specific energy/hour counters.
Covers setting the Modbus address, baud rate, parity, and data type.
Lists Modbus parameters, access types, and register data types.
Details registers for kWh, kVAh, kVArh, and various voltage measurements.
Covers registers for current values, power factor, and system frequency.
Lists registers for Line 1, 2, 3 kW values and Total kW.
Details registers for Line 1, 2, 3 kVA values and Total kVA.
Covers registers for Line 1, 2, 3 kVAr values and Total kVAr.
Lists registers for Load Hour, No Load Hour, and RPM values.
Details registers for network selection, baud rate, parity, data type, and reset functions.
