X3M-96
8Pages

Energy Data Manager Energy & Harmonics Data Manager u The X3M performance u The X3M versatility u The X3M reliability The X3M 96 is a microprocessor based Energy Data Manager with outstanding flexibility and accuracy designed to meet the most demanding applications of electrical parameters analyses and energy supply monitoring in the industrial environment. All the readings are “true-RMS” and they are obtained with a continuous sampling of the voltage and current waveforms in order to ensure the maximum metering accuracy of rapidly varying loads (e.g. spot welding) as well as the instrument’s suitability for energy quality supervision functions. A patented digital measurement system, an automatic scale change on current inputs and a compensation system of the internal amplifiers’ offsets ensure the maximum metering accuracy and stability irrespective of the signal level and the environmental working conditions. The X3M 96 is equipped with a high capacity flash memory for the storage of data of the load profiles analyses as well for the recording of events related to the quality of the electrical energy supply per EN50160 standards. The X3M 96 is a revolutionary instrument that may be upgraded after installation for new user needs and to its installation parameters. Two expansion ports make it possible to select the data transmission mode by means of a simple connection of optional modules (RS232, RS485, Analog, I/O) while the instrument architecture is designed to enable the implementation, in the field, at any time, of firmware modifications by means of program up-loads with the purpose of expanding and/or replacing the existing functions with new and different ones. Display Readings Simple to use A large high-contrast LCD display with white led backlight allows the simultaneous reading of 4 parameters and their symbols with high visibility digits. A bar-graph indicator supplements the reading mode of 3 parameters in analogue format also. 9 keys, with clear indication of their function, make the instrument use simple and intuitive. A Led indicator, pulsing with a frequency proportional to the active import power, is also provided on the front panel for field calibration verification by means of external optical devices. Voltage Current Power Factor Frequency Harmonic distort. Life time Active power Reactive power Apparent power The X3M 96 is suitable for virtually all type of electrical grid, 3- and 4-wire, symmetrical and asymmetrical, balanced or unbalanced, single- and bi-phase, Low Tension and High Tension, with 1, 2 or 3 CTs as well as for 2 and 4 quadrant (import/export) measurement. A simple keyboard programming allows the setting of all the operational parameters such as grid type, LV/HV, CT and VT ratios (free setting) integration time (1-60 min), alarms (thresholds, delays, hysteresis), digital outputs and configuration of the optional modules that may be connected. Active energy Reactive energy Apparent energy V L-N V L-L I-phase I-neutral PF Hz THD-V THD-I h (1/100 h) P 1 Pm () 1 Pmd () Q 1 Qm-ind ( ) 1 Qm-cap ( ) 1 Qmd-ind ( ) 1 Qmd-cap ( ) S 1 Sm () 1 Smd () 2 KWh () 2 Kvarh-ind ( ) 2 Kvarh-cap ( ) 2 KVAh () hhhh hhhh hhh h hhhh h hhhh hhhh h hhhh h h hhhh h h h h hhhh h h h h h h X3M 96 with FFT harmonics option or X3M 96 H H Voltage Value (H01), % (H02-H31) hhh order) FFT Harmonics H Current Value (H01), % (H02-H31) hhh H Power & dir. h h h Value (H01), % (H02-H31) Power quality (EN 50160) Parameter (1) Mean value (rolling average) over the integration time (1.. 60 min. programmable) (2) Energies displayed as 6 digit floating-point readings; internal energy metering performed with 0,1 Wh minimum resolution and 99.999.999,9999 kWh maximum energy count before rollover. Sags, swells/dips . Over-U, Over-I, Under-U, Mains interruption Min/Max values page 1 of 8 Event logging to built-in memory with date time stamp

X3M 96 / X3M 96 H ENERGY DATA MANAGER The X3M 96 is equipped with 2 programmable alarms offering the maximum configuration flexibility for adapting to the most diverse requirements. Each alarm can be selected to link to any one of the parameters available, either as a minimum or as a maximum alarm. Linking of both alarms to the same parameter is also possible for operating as dual threshold alarm. Special alarms are also available such as min. or max. voltage and max. current applicable to the 3 phases and current unbalance on the 3 phases. The alarms configuration includes the option of...

X3M 96 / X3M 96 H ENERGY DATA MANAGER Data Storage Memory The X3M 96 is equipped with a 2 MB flash disk memory for the storage of numerous data and events. The large memory capacity supports the storage of up to 60 days’ load profiles (with 15 min. samples) or over 50.000 logs as well as other repartition according to the type of events. The memory is structured with the file system and the data is saved as distinct files, organized by type of services. POWER QUALITY EVENTS (EN 50160 standards) LOAD PROFILES AND CONSUMPTION DATA The X3M 96 detects and stores, with individual date-time stamp...

X3M 96 / X3M 96 H ENERGY DATA MANAGER Open architecture The X3M 96 is a revolutionary instrument in its kind, because it may be easily adapted to follow the user needs at any time after its installation. The instrument architecture is designed for field implementation of hardware and firmware expansions for the support of new functions. The benefit for the user is the possibility of spreading the initial investment and, most of all, the confidence of an instrument that will allow, at any time, new and unanticipated technical requirement. HARDWARE EXPANSIONS (optional modules) The X3M 96 is...

X3M 96 / X3M 96 H ENERGY DATA MANAGER FFT HARMONICS ANALYSES (option) The X3M 96 instruments feature the option of expanding their measurement capability by adding on new parameters to the existing ones. The FFT harmonics option adds all the parameters necessary for a comprehensive Harmonics analyses. It supports a 32 bit calculation which gives superior metering accuracy and to classify these instruments as genuine Energy & Harmonics analysers with a performance comparable with many sophisticated and expensive analysers. General features Harmonics readings The FFT harmonics option supports...