Introduction; Description; Front Keyboard; Display Indications - Icar Rpc 5Lga Notice D'utilisation

1. Introduction

The RPC 5LGA automatic power factor control unit has been designed to offer state-of-the-art functions for power factor
compensation applications. Built with dedicated components and extremely compact, the RPC 5LGA combines the modern
design of the front panel with practical installation and the possibility of expansion from the rear, where one expansion module
can be slotted. The LCD screen provides a clear and intuitive user interface.

2. Description

• Automatic power factor controller.
• Flush-mount, standard 96x96mm housing.
• Backlit LCD screen.
• Version:
5LGA with 5 relays, expandable to 7 max.
o
• 4 navigation keys for function and settings.
• Alarm messages in 6 languages.
• Expansion bus with 1 slot for expansion modules:
o RS232, RS485, USB communications interface.
o Additional relay outputs.
• High accuracy TRMS measurements.
• Wide selection of electrical measures, including voltage and current THD with harmonic analysis up to 15
• Voltage input separated from power supply, suitable for VT connection in medium voltage applications.
• Wide-range power supply (100-440VAC).
• Front optical programming interface: galvanically isolated, high speed, waterproof, USB and WIFI dongle compatible.
• Programming from front panel, from PC or from tablet/smartphone.
• 2-level password protection for settings.
• Backup copy of original commissioning settings.
• Built-in temperature sensor.
• Tool-less panel mount.

3. Front keyboard

key - Used to select among available measurements. Used also to access programming menus.
MODE
keys - Used to set values and to select steps.
▼ ▲
key - Used to select operating mode between manual and automatic.

4. Display indications

5. Operating modes

There are two possible operating modes, listed below:
Inductive /
Manual
capacitive
mode
Main
display
Bar
graph
Secondary
display
Automatic Cooling
fan
mode
status
Step
status
Active
alarm
Alphanumeric
th order.
display
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