IME Nemo 96HD User Manual

1
31
Σ
Fase L1 Phase L1 Phase L1 Phase L1
Fase L3 Phase L3 Phase L3 Phase L3
Fase L1-L2 Phase L1-L2
Phase L1-L2
Phase L1-L2
Fase L2-L3 Phase L2-L3 Phase L2-L3 Phase L2-L3
Fase L3-L1 Phase L2-L1
Phase L2-L1
Phase L2-L1
Trifase Three-phase Triphasée Dreiphasig
X
1
3
12
23
2
Fase L2 Phase L2
Phase L2
Phase L2
HZ
PF
Tensione Voltage Tension Spannung
Potenza Attiva Active Power Puissance Active Wirkleistung
Potenza Reattiva Reactive Power Puissance Réactive Blindleistung
Potenza Apparente Apparent Power Puissance Apparente Scheinleistung
Frequenza Frequency Fréquence Frequenz
Fattore di Potenza Power Factor Facteur de puissance Leistungsfaktor
Y
V
W
VAr
VA
A
Corrente Current Courant Strom
Cod. MF96...
tab.1
Nemo 96HD
Nemo 96HD
+
10781606W
10781606
92
92
09 / 12
Via Travaglia 7
20094 CORSICO (MI)
ITALY
Tel.+39 02 44 878.1
www.imeitaly.com
info@imeitaly.com
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IME Nemo 96HD Specifications

General

Dimensions	96x96 mm
Output	Relay, pulse, analogue (optional)
Communication	RS485 Modbus RTU/ASCII, Ethernet Modbus TCP (optional)
Accuracy	Voltage/Current: 0.5%, Energy: 1%
Power Source	85-265VAC/DC or 20-60VAC/DC
Operating Temperature	-10°C to +55°C
Storage Temperature	-25°C to +70°C

Summary

Mounting and Programming Instructions

Programming Overview and Parameters

Details programming levels, passwords, and key configurable parameters.

Transformer Ratio Configuration

Setting external current and voltage transformer ratios.

Phase Sequence Verification and Diagnostics

Procedures for checking and diagnosing phase sequence connections.

Display and Visualization

3-Phase Network Display (3n3E - 3n1E)

Details voltage, current, and power for 3-phase networks.

3-Phase E-T Display and Options

Shows E-T parameters and connection info for 3-phase systems.

3-Phase Network Display (3-3E - 3-2E - 3-1E)

Details voltage, current, and power for 3-wire systems.

3-Phase E-T Display and Options (cont.)

Shows E-T parameters and connection details for 3-wire systems.

Single-Phase Network Display (In 1E)

Displays voltage, current, and power for single-phase networks.

Single-Phase E-T Display and Options

Shows E-T parameters and connection info for single-phase networks.

Reset Function

Reset Procedure

Instructions for resetting the device, shown with button inputs.

Wiring Diagrams (Nemo 96HD)

Single-Phase Wiring (1N1E)

Wiring diagram for single-phase connection.

Three-Phase 3-Wire Wiring (3-2E)

Wiring diagram for 3-phase, 3-wire connection.

Three-Phase 3-Wire Wiring (3-3E)

Wiring diagram for 3-phase, 3-wire connection.

Three-Phase 4-Wire Wiring (3N1E)

Wiring diagram for 3-phase, 4-wire connection.

Three-Phase 4-Wire Wiring (3N3E)

Wiring diagram for 3-phase, 4-wire connection.

Wiring Diagrams (Nemo 96HD+)

Single-Phase Wiring (1N1E)

Wiring diagram for single-phase connection.

Three-Phase 3-Wire Wiring (3-1E)

Wiring diagram for 3-phase, 3-wire connection.

Three-Phase 3-Wire Wiring (3-2E)

Wiring diagram for 3-phase, 3-wire connection.

Three-Phase 3-Wire Wiring (3-3E)

Wiring diagram for 3-phase, 3-wire connection.

Three-Phase 4-Wire Wiring (3N1E)

Wiring diagram for 3-phase, 4-wire connection.

Three-Phase 4-Wire Wiring (3N3E)

Wiring diagram for 3-phase, 4-wire connection.