Section 75
00-02-0522
04-06-11 -
1 -
Introduction
This document is designed to support a user in getting familiar with the iGUARD Digital
Generator Set Controller and how to navigate the interface, modify the settings and install and
operate the controller. Before attempting to set up the controller, be sure to read and
understand this manual in its entirety.
Product Description
Description
The iGUARD controller is a high performance, state of the art, digital generator set controller.
This robust controller features high-speed microprocessors, and high accuracy AC
measurements. The iGUARD is a menu driven system, organized by "stacks", with "sub-
stacks" where required. User connections are made via the plug in connectors on the rear of
the controller. The iGUARD controller has a textured finish; UV stabilized polycarbonate
injection molded housing, and is sealed with an “o” ring to help protect the iGUARD from the
environment. There is a back cover protecting the Energy monitoring Board (EMB) to prevent
contact with circuit board components and potentially harmful AC voltage wiring.
User Interface and Navigation
The keypad on the iGUARD is a capacitive touch sensing system. There are no mechanical
switches to wear or stick, and the technology has been time proven in many applications. It
operates in extreme temperatures, with gloves, through ice, snow, mud, grease, etc., and it
allows complete sealing of the front of the iGUARD. It does operate slightly differently than a
membrane keypad, in that there is no tactile feedback. The
‘
key is pressed
’
feedback is
provided by momentarily beeping the audible alarm. The keys on the keypad do the following
functions:
START
In Manual mode pressing the start pad will cause
the engine to start. In automatic mode the screen
will display an error message that system must be
in manual mode to start with the start button.
STOP
In automatic or manual mode pressing the stop pad
will stop the set. The system is forced into a
manual mode, and will not autostart until returned
to automatic mode.
Auto/Manual
Selects manual (sometimes-called local) operation
or automatic mode (system monitors a digital input
for a start signal).
Phase-out
/ Discontinued
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