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DIRIS DIGIWARE - 546420C - SOCOMEC
13 .1 .2 . Voltage and current unbalance (in a three-phase network)
• Alarms on voltage unbalances: Unba, Unb
• Alarm upon current unbalance: Inba, Inb
• Selection of the hysteresis and high/low threshold
• Setting a time delay at the start and end of the alarm
13 .1 .3 . EN 50160 voltage quality events
• Alarms on quality events for the voltage provided: voltage sags/dips (Udip), voltage swells (Uswl) and voltage
interruptions (Uint), taking the occurrence into account: number, reference period.
13 .1 .4 . Consumption
• Alarm on the energies: Partial Ea+, Ea-, Er+, Er-, Eap
• Selection of a high threshold (excessive consumption)
13 .1 .5 . Protection counters
Alarms on protection counters can be configured thanks to the VirtualMonitor technology (only available with DIRIS
Digiware S):
- Total operation counter
- Low-load operation counter
- On-load operation counter
- Overload operation counter
- Total Trip Counter (this feature is also available using the inputs of the DIRIS Digiware IO-10)
Refer to the VirtualMonitor paragraph (section 11 of this instruction manual) for more information on protection
counters.
Example of configuring an alarm on the protection counters via Easy Config:
13 .1 .6 . Digital inputs
This function is available on DIRIS Digiware IO-10.
• Alarm upon change of status of a digital input
• Choice of a rising or falling edge
• Setting a time delay at the start and end of the alarm
