InteliPro, SW version 1.4,
©
ComAp
–
April 2014
InteliPro 1.4 Comprehensive Guide - rev. 1
4-18
N
OTE
:
If the value of NomVolts Ph-N is changed, the value of NomVolts Ph-Ph is automatically recalculated
and stored in NomVolts Ph-Ph setpoint.
NomVolts Ph-Ph [V]
Nominal mains voltage (phase to phase).
Step:
1 V
Range:
80
–
34000 V
Default setting: 400 V
N
OTE
:
If the value of NomVolts Ph-Ph is changed, value of NomVolts Ph-N is automatically recalculated and
stored in NomVolts Ph-N setpoint.
Nominal Freq
[Hz]
Nominal mains frequency.
Step:
1 Hz
Range:
45
–
65 Hz
Default setting: 50 Hz
Nominal Power [kW]
Nominal power of the protected mains feeder.
Step:
1 kW
Range:
0
–
32000 kW
Default setting: 200 kW
NominMainsCurr
[A]
Nominal mains feeder current. Serves for Ishort and Earth Fault current
protections’ evaluation.
Step:
1 A
Range:
0 - 32000 A
Default setting: 288 A
Voltage Setup
[Ph To N / Ph To Ph]
Method of voltage evaluation. Setting of this setpoint indicates, whether the voltage protections and
control functions are calculated from phase-to-neutral or phase-to-phase voltage.
Ph To N
protection is based on phase-to-neutral voltage evaluation
Ph To Ph
protection is based on phase-to-phase voltage evaluation
Default setting: Ph To N
N
OTE
:
Setting of this setpoint influences evaluation methods of the following protection stages:
- Sync Check (ANSI 25)
- Time Over Current With Voltage Control (ANSI 51V)
- Over Voltage (ANSI 59)
- Under Voltage (ANSI 27)
- Volt (Un)Balance (ANSI 47)
CB1 Prot Timer [s]
Setting of the CB1 Protection timer. For this time after CB1 Feedback de-energization, the output CB1
Protection keeps in de-energized state to prevent premature breaker closing. After this time it goes
back to energized state.
Step:
1 s
Range:
1 - 60 s
0 = OFF, CB1 protection function is disabled
