Settings Menu (3/7) - VigiPacT RMH User Guide

Overview

The Settings menu displays the list of connected toroids.

Press or to select the desired toroid from the list and then press to display the Settings screen of the selected toroid.

Settings Screen for Toroid Number 01

The Settings screen allows you to set the following values:

I alarm: Alarm threshold
t alarm: Alarm time delay
I pre-alarm: Pre-alarm threshold
t pre-alarm: Pre-alarm time delay

The control signal is either instantaneous or delayed. It is possible to adjust the time delay for alarm and pre-alarm.

A password is required to enter the Settings menu in order to modify the parameters.

Functional Parameter Settings

Parameter	Description
Alarm threshold	Where, 01 displays the toroid number. XX displays the alarm threshold setting value in mA/A. Factory setting: 30 mA Minimum value: 30 mA Maximum value: 30 A Setting step: 1 mA from 30 mA to 999 mA and 0.1 A from 1 A to 30 A. NOTE: After the validation of the new alarm threshold value: The pre-alarm threshold value is set to 50% of the new alarm threshold value.
Alarm time delay	Where: 01 displays the toroid number. XX displays the alarm time delay setting value in seconds. Factory setting: 0 s Minimum value: 0 s Maximum value: 4.5 s Setting step: 0.01 s NOTE: The values between 0 s and 60 ms are prohibited (the setting values are: 0, 60, 70..., 4500 ms). When I alarm is 30 mA, t alarm is locked at 0 seconds. Under this circumstance, if you try to modify the t alarm, I /!\ alarm = 30 mA is displayed in the third line.
Pre-alarm threshold	Where, 01 displays the toroid number. XX displays the pre-alarm threshold setting value in mA/A. Factory setting: 15 mA Minimum value: 15 mA Maximum value: 30 A Setting step: 1 mA from 15 mA to 999 mA and 0.1 A from 1 A to 30 A. NOTE: The pre-alarm threshold value is locked and cannot be increased further if it is increased up to the alarm threshold value. The pre-alarm threshold value is locked and cannot be decreased further if it is decreased up to 20% of the alarm threshold value.
Pre-alarm time delay	Where, 01 displays the toroid number. XX displays the alarm time delay setting value in seconds. Factory setting: 0.2 s Minimum value: 0 s Maximum value: 4.5 s Setting step: 0.01 s NOTE: The values between 0 and 60 ms are prohibited (the setting values are: 0, 60, 70 to 4500 ms). The pre-alarm time delay will be set to alarm time delay value automatically if the pre-alarm time delay is above alarm time delay when alarm threshold and pre-alarm threshold are equal.

All Toroids

All Toroids allows to set I alarm, t alarm, I pre-alarm and t pre-alarm for all toroids at a time.

Toroid Selection

Selecting Toroid selection takes you to the previous toroid list.