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DIRIS Digiware - 542875G - SOCOMEC
EN
5.1.3. Functions
DIRIS Digiware offers numerous functions, including:
• General measurements
- Voltage measurement
- Multi-load current measurement
- Power, power factor, phi, cos phi and tan phi
- Operation across 4 quadrants
- Predictive power
- Accuracy of the active energy class 0.5 according to the IEC 61557-12 standard
• Power quality
- THD and harmonics up to 63rd for voltage and current
- K-factor
- Crest Factor for voltage and current
- Current and voltage unbalance
- Direct, inverse and zero-sequence voltages and currents
- EN50160 events (Uswl, Udip, Uint) and overcurrents
• Data logging
- Recording of average electrical values
- Recording and timestamping of min/max electrical values
• Metering
-
Total and partial active, reactive and apparant energies (+/- kWh, +/- kVarh, kVAh)
-
Load curves / demand profiles
• Alarm
- Timestamped alarms with boolean combination
• Current inputs
- Measurement of 3, 4 or 6 currents per current measurement module
- Current inputs with quick connection and automatic recognition of the current sensors
- Simultaneous management of several single-phase, two-phase and three-phase loads
-
Connection of solid-core, split-core and flexible sensors
-
Checking the connection, detecting the CT and auto-configuring the networks
-
Accuracy of the global measurement chain (DIRIS Di sensors) = Class 0.5 performance according
to IEC 61557-12
• Inputs/outputs
- Analogue and digital inputs/outputs
• Communication
- RS485 or Ethernet communication ports
- Multiple communication protocols (Modbus RTU, Modbus TCP, BACnet IP, SNMP V1, V2, V3 & Traps)
- Measurements available in the web server (WEBVIEW-M) embedded in the DIRIS Digiware M-70 gateway and
DIRIS Digiware D-70 display
- Time synchronisation done by the DIRIS Digiware M-50/M-70 gateway and DIRIS Digiware D-50/D-70 display
- Auto-Discovery of slave modules from the DIRIS Digiware M gateway and DIRIS Digiware D display
