ComAp InteliPro User Manual

InteliPro, SW version 1.4, ©ComAp – April 2014
InteliPro 1.4 Comprehensive Guide - rev. 1
4-29
I> T Curve
Selection of which curve will be used for ANSI 51: Time Over Current protection.
IDMT: parametric curve, given by the I> T Del and NominMainsCurr parameters as
described in the chapter time-overcurrent protection.
Mod Inv: moderately inverse curve according to ANSI standard
Very Inv: very inverse curve according to ANSI standard
Ext Inv: extremely inverse curve according to ANSI standard
IECInv: moderately inverse curve according to IEC standard
IECVerInv: very inverse curve according to IEC standard
IECExtInv: extremely inverse curve according to ANSI standard
Default setting: IDMT
I> T Trp BO [Trp 1 / Trp 2 / Trp 1+2 / None]
Selection of trip binary output for time overcurrent protection.
Default setting: None
I> V
I> V Del [s]
IDMT curve shape selection for ANSI 51V time-overcurrent protection with voltage control. I> V Del is
the reaction time of IDMT protection for 200% overcurrent when mains current = 2* NominMainsCurr
and nominal voltage.
Step: 0,1 s
Range: 0,1 - 20,00 s
Default setting: 1,0 s
I> V Curve
Selection of which curve will be used for ANSI 51V: Time Over Current with voltage control protection.
IDMT: parametric curve, given by the I> T Del and NominMainsCurr parameters as
described in the chapter time-overcurrent protection.
Mod Inv: moderately inverse curve according to ANSI standard
Very Inv: very inverse curve according to ANSI standard
Ext Inv: extremely inverse curve according to ANSI standard
IECInv: moderately inverse curve according to IEC standard
IECVerInv: very inverse curve according to IEC standard
IECExtInv: extremely inverse curve according to ANSI standard
Default setting: IDMT
I> V Control [%Un]
The voltage control is applied to the time overcurrent stage under this level. I.e. the overcurrent
protection is blocked if the voltage is higher then this setpoint.
Step: 0,1 %
Range: 1,0 - 200,0 %
200 = OFF, the voltage control of overcurrent protection is disabled
Default setting: 200 %
I> V Restraint [DISABLED / ENABLED]
Enabling or disabling voltage restraint of time overcurrent protection. I.e. the overcurrent protection
threshold is changed according to the voltage level.
DISABLED: protection disabled
ENABLED: protection enabled
Default setting: DISABLED

ComAp InteliPro Specifications

General

Brand	ComAp
Model	InteliPro
Category	Relays
Language	English