ND30IoT
8Pages

nD30 - METER OF POWER NETWORk PARAMETERS nD30iot - METER OF POWER NETWORk PARAMETERS • Measurement of 54 power network parameters, including current and voltage harmonics up to 63rd in 1-phase 2-wire or 3-phase 3 or 4-wire balanced and unbalanced systems. • the Mqtt protocol is ideal for communication in distributed acquisition systems data - iot applications (nD30iot). • High accuracy class (0.2s for active energy). • graphical color display: lCD TFT 3,5’’, 320 x 240 pixels, fully configurable by a user (10 vies, 8 parameters in each). • additional 2 pages for harmonics presentation and 1 dedicated page for visualization in the form of an analog meter. • indications include the values of programmed ratios. • Memory of minimum and maximum values. • 2 configurable alarm outputs. • Optional: analog output 0/4...20 mA and 2 PT 100 inputs (eg. for measurement of transformer temperature), 2 galvanically isolated binary inputs 0/5...24V d.c. • Archiving of up to 32 measured parameters in the internal memory 8 gB (option). • Digital output RS-485 - MODBUS protocol. • Modern and user-friendly ethernet interface 10/100 BASE-T (option): • protocol: MODBUS TCP/iP, HTTP, FTP, • protocol: MQTT (nD30iot), • services: www server, ftp server, DHCP client. • Programming of parameters using free econ software. • Battery backup RTC. • Overall dimensions: 96 x 96 x 77 mm. • supervisory relay mode for alarm outputs (nD30 and nD30iot) • Mqtt protocol (for nD30) remarks: • New features available from 1.07 firmware version. • To make functions active, order appropriate licence key – details in ordering code. • Functions can be also activated on the devices which have been alredy installed on the facility after softwate upgrade. global / DistributeD Monitoring Termopara K global Monitoring powervis global Monitoring

nD30, nD30iot - METER OF POWER NETWORk PARAMETERS EXAMPlE OF APPliCATiON nD30iot local netWorK plant 1 local netWorK plant 2 local netWorK plant 3 local netWorK plant 4 MEASUREMENT AND ViSUAliZATiON OF POWER NETWORk PARAMETERS • • • • • • • • • • • • 2 mean phase-to-phase voltage: Umf mean 3-phase current: iS 15, 30, 60 minutes’ mean active power: Pdemand mean apparent power Sdemand average current idemand active, reactive and apparent 3-phase energy: EnP, EnQ, EnS active, reactive and apparent energy from external counter: EnPE total harmonic content coefficients for phase voltages and...

EVERYTHING COUNTS

ND30, ND30IoT - meter of power network parameters External features Readout field graphic color display LCD TFT 3,5’’ , 320 x 240 pixels Overall dimensions Protection grade from frontal side: IP65 from terminal side: IP20 Input signal 0...0.1...1.2 In; 0.1…0.2...1.2 Un for current, voltage, PFi, tgji Power factor Preheating time Ambient temperature Rated operating conditions Supply voltage Power consumption without condensation Operating position External magnetic field Short-term overload Admissible crest factor Additional error (in % of the intrinsic error) from ambient temperature...

LUMEL EVERYTHING COUNTS up to 10 programmable screens (8 parameters per page); ability to change color for all screens two screens dedicated to harmonics; indication of individual harmonic for voltages and currents (up to 51st); bargraph presentation for all harmonics with zoom function presentation in the form of analog meter view with min/max preview for display value and zoom function Alarms Analog Output Displaying Archiving Ethernet easy to use and intuitive menu; information bar with status of: phase sequence, alarm outputs, temperature measurements*, archiving and memory*, Ethernet*...

EVERYTHING COUNTS METER CONFIGURATION WITH FREE eCON SOFTWARE Device configurator Check for updates I Update fir Filter: □ All □ Transducers 0 Meters D Controllers CH RF modules Turn off forms validation for ND30 ability to configure and update ND30iot, ND30 with free eCon software (via RS-485 or Ethernet* interface) Pages - general setting* Pages selection (on/off) *- availability of feature depends on hardware version of ND30iot, ND30 D Use the factory settings of the module Status: port disconnected Device: unknown Display brightnt Display dimmer delay REMOTE READOUT OF PARAMETERS THROUG...

EVERYTHING COUNTS ORDERING CODE Meter ND30 Additional outputs /inputs: 2 relays 2 relays, 1 analog output, 2 inputs PT100 2 relays, 1 analog output, 2 isolated binary inputs interface: RS-485 RS-485 and Ethernet, internal memory version: standard supervisory relay custom-made* ORDERiNG WAY Of ADDiTIQNAL fUNCTiONS (SUPERViSORY RELAY, MQTT PROTOCOL) Additional outputs /inputs: 2 relays 2 relays, 1 analog output, 2 inputs PT100 2 relays, 1 analog output, 2 isolated binary inputs interface: RS-485 and Ethernet, internal memory version: MQTT protocol supervisory relay + MQTT protocol important:...

Device configurator | Check for updates | Update firmware | Guid* Select device: Turn off forms valiu at ion for ND30 O Transducer d Meters □ Controllers □ RF modules Meter parameters Analog output Pages display Pages 1-5 setting; rMdkloi updates | upaate tirrm Modbus setting; Turn off forms validation for Nl Device: ND30 [ND30-0.96 ] Serial port Modbus TCP Service parameters Date and time synchronization Measured values and meter status [06-6-2016 12:59:28 PM] - Connected with Modbus TCP. Fig. 2 Serial number in the eCon software bar For more information about Lumel products please visit...