Lumel N100 Bedienungsanleitung
1
POWER NETWORK ANALYSER
N100
USER’S MANUAL
2
3
Contensts
1 APPLICATION.................................................................................. 5
2 METER SET..................................................................................... 6
3 BASIC REQUIREMENTS, OPERATIONAL SAFETY ..................... 6
4 INSTALLATION................................................................................ 7
5 METER DESCRIPTION ................................................................... 8
5.1 Current inputs.............................................................................. 8
5.2 Voltage inputs .............................................................................. 8
5.3 External connection diagrams ................................................... 8
6 N100 PROGRAMMING.................................................................. 13
6.1 Front panel................................................................................. 13
6.2 Power-on message.................................................................... 15
6.3 Operating modes....................................................................... 16
6.4 MEASURING mode.................................................................... 19
6.4.1 Measurement of voltage and current harmonics ................ 20
6.5 Parameter settings .................................................................... 25
6.5.1 Setting of meter parameters PAr........................................... 27
6.5.2 Setting the input and output parameters InoUt................... 30
6.5.3 Alarm conguration ALn........................................................ 31
6.5.4 Analog outputs conguration Ao_n ..................................... 35
6.5.5 Pages conguration PAG ...................................................... 39
6.5.6 Archiving conguration Arch ................................................ 42
6.5.7 Ethernet settings conguration Ethr.................................... 45
4
7 MEASURING VALUES ARCHIVING ............................................. 48
7.1 INTERNAL MEMORY.................................................................. 48
7.2 COPYING ARCHIVE TO SD CARD............................................ 48
7.3 ARCHIVE FILES STRUCTURE .................................................. 49
7.4 DOWNLOADING ARCHIVE FROM SD CARD .......................... 50
8 SERIAL INTERFACES................................................................... 51
8.1 RS485 INTERFACE – list of parameters .................................. 51
8.2 Examples of registers’ readout and write ............................... 51
8.3 Ethernet interface 10/100-BASE-T ........................................... 56
8.3.1 Connecting 10/100-BASE-T interface ................................... 56
8.3.2 WWW Server ........................................................................... 58
8.3.3 FTP Server............................................................................... 61
8.3.4 Modbus TCP/IP ....................................................................... 63
8.4 Map of N100 meter registers .................................................... 63
9 SOFTWARE UPGRADE ................................................................ 91
10 ERROR CODES........................................................................... 93
11 TECHNICAL DATA....................................................................... 94
12 ORDERING CODE..................................................................... 100
5
1. APPLICATION
The N100 meter is a programmable digital instrument designed
for the measurement of 3-phase, 3 and 4-wire power network para-
meters in balanced or unbalanced systems. The measured values
are displayed on a two-color LED display. The meter enables control
and optimization of the power electronic devices, systems and industrial
installations.
The meter provides measurement of: RMS of voltage and current,
active, reactive and apparent power, active, reactive and apparent
energy, power factors, frequency, the harmonics of current and voltage
/up to 51st/, THD of voltage and current, averaged active
and apparent power P Demand, S Demand, averaged current I Demand
/15, 30 or 60 minutes/. Voltages and currents are multiplied by gi-
ven voltage and current ratios of the measuring transformers.
Power and energy indications take into account all programmed ratio
values. The value of each measured value can be transmitted
to the master system via the RS-485 or Ethernet interface. Three relay
outputs signal the overow of the chosen value, and the pulse output
can be used for the consumption check of 3-phase active energy.
The programmable analog outputs map the assigned parameter.
The pulse input can be used to check the counters with the pulse outputs.
There is a galvanic separation between following units of the meter:
–supply
–voltage inputs
–current inputs
–RS485 interface
–Ethernet interface
–pulse input
–pulse output OC
–alarm outputs
–analog outputs
6
2. METER SET
Complete set of the meter includes:
–N100 Meter 1 pc
–user’s manual 1 pc
–warranty card 1 pc
– screw clamp to x in the panel 4 pcs
–RS485 interface connector 1 pc
3. BASIC REQUIREMENTS,
OPERATIONAL SAFETY
In terms of operational safety the controller meets the requirements
of the EN 61010-1 standard.
Comments concerning safety:
• The meter should be installed and connected only by a qualied
personnel. All relevant safety measures should be observed during
installation.
• Always check the connections before turning the meter on.
• Prior to taking the meter housing off, always turn the supply off
and disconnect the measuring circuits.
• Removal of the meter housing during the warranty period voids
the warranty.
• This meter conforms to all requirements of the electromagnetic
compatibility in the industrial environment.
• A switch or a circuit-breaker should be installed in the building
or facility. It should be located near the device, easily accessible
by the operator, and suitably marked.
7
4. INSTALLATION
The meter is adapted to be xed to the panel with moun-
ting brackets as presented on Fig. 1. The meter housing is made
of a self-extinguishing plastics.
Housing overall dimensions 144 x 144 x 77 mm, dimensions
of the assembly hole 138 x 138 mm. There are screw terminal strips on
the outer side of the meter which enable the connection of external wires
of diameter up to 2.5 mm2.
max 10
138 +0,5
144
144
77,3
10
137,6
Fig 1. Overall
dimensions
and mounting
of the N100 meter
the hole in the mounting plate
8
5. METER DESCRIPTION
5.1 Current inputs
All current inputs are galvanically isolated (internal current transformers).
The meter is adapted to work with external measuring current transfor-
mers / 1 A or 5 A /. Displayed current values and derivative values are
automatically converted in relation to the introduced external current
transformer ratio.
5.2 Voltage inputs
All voltage inputs are galvanically isolated (internal transformers).
Values on voltage inputs are automatically converted according
to the introduced ratio of the external voltage transformer. Voltage inputs
are specied in the order as 3x57.7/100V, 3x230/400V or 3x400/690V.
5.3 External connection diagrams
External connections are shown in Figures 2 and 3.
Version: 3 relays, 1 analog output, 1 pulse input, 1 pulse output
Pulse In.Out.1 Pulse Out. AL1 AL2 AL3
RJ45 socket
(Ethernet)
Interface RS-485
Version with 3 relay outputs,
1 analog output
Uaux
9
Fig. 2. Connections of output signals
Version: 3 analog outputs, 1 relay
Direct measurement in 4-wire network
Interface RS-485
Uaux Out.A1 Out.A2 Out.A3 AL3
RJ45 socket
(Ethernet)
Version with 3 analog outputs,
1 relay output
10
Semi-indirect measurement in 4-wire network
Fig. 3. Meter connections of input signals
in a 3-phase 4-wire network
Semi-indirect measurement in 4-wire network
Andere Handbücher für N100
1
Inhaltsverzeichnis
Andere Lumel Messgerät Handbücher
Lumel
Lumel N30U Bedienungsanleitung
Lumel
Lumel ND10 TYPE Bedienungsanleitung
Lumel
Lumel N30O Bedienungsanleitung
Lumel
Lumel N100 Bedienungsanleitung
Lumel
Lumel ND20CT Bedienungsanleitung
Lumel
Lumel NA5 Series Bedienungsanleitung
Lumel
Lumel N30P Bedienungsanleitung
Lumel
Lumel ND20 Bedienungsanleitung
Lumel
Lumel ND30PNET Bedienungsanleitung
Lumel
Lumel ND1 Bedienungsanleitung
Lumel
Lumel NA5PLUS Bedienungsanleitung
Lumel
Lumel N20 Bedienungsanleitung
Lumel
Lumel NR30 series Bedienungsanleitung
Lumel
Lumel N20HPLUS Bedienungsanleitung
Lumel
Lumel ND30PNET Bedienungsanleitung
Lumel
Lumel ND20LITE Bedienungsanleitung
Lumel
Lumel N10 Bedienungsanleitung
Lumel
Lumel N20Z TYPE Bedienungsanleitung
Lumel
Lumel ND20CT Bedienungsanleitung
Lumel
Lumel N32P Bedienungsanleitung
