Eaton FDF120 - User Manual

Diesel Engine
Additive (Foam) Pump Controllers
Standard Output Relays
All standard output relays are 8 amp,
DPDT.
• Interlock On
• Future # 2
• Low Fuel
• Auto Mode
• Common Alarm
Optional Output Relays
There is provision to add up to eight
additional relay outputs, via four
optional relay output boards which
mount in a snap-on con guration.
Each board contains a maximum of 2
additional relays.
Engine Run Relay
The Power I/O Board houses a 10
Amp engine run relay which is used
for alarm purposes, or to power
external louvers.
Common Alarm Relay
The FDF120 controller has a com-
mon alarm relay which de-energizes
whenever there are any alarm condi-
tions present. This relay is energized
under normal conditions and has LED
status indication.
Alarm Relay Rating
All alarm relays are rated 8 amps,
250Vac, resistive load only.
Programmable Outputs
Up to 10 additional, programmable
outputs (two standard; eight via
optional output boards) can be
programmed to indicate up to 45
output conditions. They can be pro-
grammed for fail safe and latch until
reset by the user. All optional inputs,
outputs and LED’s can be linked, as
required. They can also be pro-
grammed with time delay functions.
As well, two optional alarm LED’s can
be programmed for up to 28 alarm
conditions.
Power / Voltage
Universal Voltage Supply
The controller can be powered with
supply voltages from 100Vac to
240Vac by connecting to the three
input terminals L,N,G located on the
bottom left of the engine board.
Dual Output
12 or 24Vdc output is selectable via
a DIP Switch located on the battery
chargers. Note: Each controller is fac-
tory set for 12Vdc. If 24Vdc is required
from the factory, it should be noted
on the ordering information.
Line Filter
A line  lter incorporated onto the
engine board, is used to reduce/
eliminate external incoming voltage
transients.
AC Power Disconnect
A breaker located inside the control-
ler on the Engine Board, is used
to switch on and o AC power to
the unit. It will illuminate when
energized.
DC Power Disconnect
The engine board houses two
on-board circuit breakers used to
switch on or o DC power from the
batteries.
Each breaker has an LED mounted
on the engine board that illuminates
when the breaker is energized.
Alarm and Status
Indication
Accessibility
All alarm and status LED’s as well as
the LCD Display and programming
buttons are accessible from the front
of the controller.
Product Description
The DIESEL Plus Foam Pump
Controllers from Eaton are designed
to control and monitor 12 or 24
volt, diesel  re pump engines and
are among the most technically
advanced diesel engine controllers
available.
They are an enhanced version
of the original microprocessor-
based, FD100 Series of diesel
engine controllers. Programming is
straightforward due to the use of the
core  rmware and menu structure
utilized in the LMR Plus Series of
electric controllers.
The controller can be ordered with
the option to display and output
current values and status, on
command, from various software
protocols.
An embedded web page for
retrieving diagnostics and history
reports, can be accessed from the
optional Ethernet communication
port. An optional RS485 serial port
can be used for direct connection to
a computer for data transfer.
Product Features
Communication
Embedded Web Page
The embedded web pages allow the
user to view the current status of
the controller as well as all amper-
age readings, set points, diagnostics,
statistics, con guration and history.
An external computer connected via
the optional ethernet port is used to
access the pages. The speci c data
required can be downloaded for
reference purposes.
Communication Types
USB
The USB port is used to download the
controller message history, statistics,
diagnostics, status and con guration
data to a USB disk drive. The USB
port can also be used to upload cus-
tom messages, additional languages,
and update the microprocessor
 rmware.
Ethernet
An external computer can commu-
nicate with the Diesel Plus controller
via the optional ethernet port. An
embedded web page will display
the controller’s current status, as well
as display all current readings, set
points and history.
Modbus
The Diesel Plus foam pump control-
lers have the option to communi-
cate to systems using the Regular
level of Modbus (includes both RTU
and ASCII transmission modes).
Communication settings are user
con gurable through the Diesel Plus
con guration menu.
Field Connections
Standard Inputs
• Remote Start
• Fuel Spill
• Deluge Valve
• Low Foam Level
• Interlock On
• Remote Auto Start
• Low Fuel
• Programmable Inputs (9)
Programmable Inputs
Up to 9 additional, programmable in-
puts can be programmed to indicate
up to 13 di erent types of inputs.
They can be programmed to energize
the common alarm output, link to
relays and optional LED’s and latch
until reset by the user.
All optional inputs, outputs and LED’s
can be linked, as required. They can
also be programmed with time delay
functions.
FDF120 Diesel Engine ControllersE ective April 2015BR081012EN

Summary

Product Description and Features

Communication Features

Details on communication protocols like USB, Ethernet, and Modbus for system integration.

Field Connections

Lists standard and programmable inputs for system integration and control.

Output Relays

Describes standard and optional output relays for system control and indication.

Power and Voltage Specifications

Covers universal voltage supply, dual output options, line filter, and power disconnects.

Alarm and Status Indication

Explains how alarms and system status are indicated to the user via LEDs and LCD.

Display and Control Features

LCD Display and Indicators

Details the LCD, status LEDs, and alarm LEDs for user interface and system status.

System Data and Diagnostics

Covers statistics, diagnostics, and message history for system monitoring and troubleshooting.

Technical Specifications and Options

Provides key technical data, enclosure details, battery chargers, and certifications.

Dimensional Data

Enclosure Dimensions

Provides detailed dimensions for standard and optional controller enclosures.

Main Operator Panel Layout

Display Panel Components Overview

Illustrates the main display panel with LEDs, LCD, and pushbuttons for operation.

Electrical Connections and Schematics

Wiring Schematics and Terminals

Details electrical wiring schematics, customer inputs, and engine connections.

Field Connection Details

Engine Board Terminal Blocks

Shows terminal block layouts for engine board inputs and outputs.

Cable and Wire Size Information

Specifies recommended wire sizes and terminal numbers for incoming cables.

Cable Size Conversions

Wire Size Data for Controllers

Details recommended wire sizes for controller connections.

Product Options Guide

Language and Feature Options

Lists available language options and various configurable product features.

Product Specifications and Features

Approvals, Construction, and Sensors

Output Relays, Enclosures, and Control

Controller Panel Functions

LCD Display and LED Indicators

Pushbutton Operations and Ports

Programming Menu and Customization

Menu Structure and Navigation

Custom Inputs, Outputs, and LEDs

System Monitoring and Diagnostics

System History and Statistics

Controller Diagnostics

Communication and Data Management

USB Port and Data Transfer

Custom Message Upload and Webpage

Pressure Settings Menu

Pressure Sensor and Start;Stop Settings

Alarm and Shutdown Settings

Deviation and Recording Settings

Timer Values Menu

Run Period and RPT Mode Configuration

Test and AC Power Timer Configuration

Sequential Start Timer Configuration

Appendix L: Alarm;Status Messages

Detailed Alarm Message Descriptions

Lists and describes various alarm and status messages the controller can display.

Initial Start Up Procedures

Pre-Start Checks and Settings

Automatic Start Test

Manual Start Test

Engine Testing Procedures

Engine Test Operation

Weekly Exerciser Test

Eaton FDF120 Specifications

General

Brand	Eaton
Model	FDF120
Category	Controller
Language	English