KMB NOVAR 2600, Operating Manual

Page: 7 / 96

NOVAR 2600 Operating Manual
Measurement & Evaluation
• three measurement wide range voltage inputs, star / delta / Aron connection
• three measurement current inputs for xxx/ 5A or xxx /1A CTs connection
•
sampling rate 128/96 samples/period, 10/12 periods evaluation cycle (200 ms at 50/60 Hz)
• continuous ( gap-less) measurement of voltage and current
• evaluation of harmonic components up to 40
th
• fixed window / floating window / thermal average values of all evaluated quantities with
minimum & maximum values registration
• built-in electricity meter :
• four-quadrant three tariff electricity meter
• single phase and three phase energies
• maximum of average active power value ( power demand )
• built-in thermometer
Design
• 144x144 mm plastic box for panel mounting
• LCD graphic display, 5 keys
• digital input ( 7- & 16-output models only )
• optional input for external Pt100 temperature sensor
Communication ( Selected Models Only )
• optional remote communication interface ( RS 485 / Ethernet )
• optional USB 2.0 communication port for fast data acquisition, configuration and firmware
upgrades
• proprietary protocol with free data acquisition software ENVIS
• MODBUS RTU and MODBUS TCP protocols for simple integration with third party SCADA
software
• embedded webserver ( for instruments with Ethernet interface )
Datalogging Capabilities ( Selected Models Only )
•
battery backed real time circuit (RTC)
• selection of aggregation intervals from 1 second up to 24 hours
• high memory capacity for programmable recording of aggregated measurement values
• automated electricity meter readings at preselected time intervals
7