EMKO EAOM-9F ND User manual

EAOM-9F & EAOM-9F ND Automatic Transfer Switch Controllers, Flat Type
-
-
-
-
-
-
-
-
-
-
-
- Monitors (Only EAOM-9F)
3-phase mains supply voltage Battery voltage
Alternator voltage Engine running time
Alternator frequency Error Indication
Engine Speed Program Parameters
- Controls
Engine fuel supply or Engine Stopping Load transfer on mains failure
Starter motor Return to mains
Alarm horn Mains contactor
Preheat Generator contactor
Automatic generator start
- Fail Monitoring
Mains Supply Voltage Engine Start
Alternator Voltage and Frequency Alternator Over Current
Engine Speed Emergency Stop
Engine Temperature Maintenance Due
Oil Pressure Low Battery Voltage
Charge Generator Voltage
- Programming using the buttons and display on the front panel or RS-232
communication port, using PC based software.
Protection, control and metering
Automatic engine start/stop and load transfer
Automatic shutdown on fault condition
LED status and fault indication
Simple push-button controlled operation
Manual, automatic and test mode control
Two user-configurable inputs
One user-configurable output
Fully programmable
RS-232 communication port
Standard modem communication
Instruction Manual. ENG EAOM-9F & EAOM-9F ND 02 V00 07/07
EAOM-9F & EAOM-9F ND
Automatic Transfer Switch Controllers,
Flat Type
Technician Parameters
EAOM-9F / 9F ND SOFT
File Programming
Adjustment
Settings About
COM1 Communication
Observation Operator Parameters
Measurement Values
Mains Voltage (L12)
Mains Voltage (L1N)
Mains Voltage (L23)
Mains Voltage (L2N)
Mains Voltage (L31)
Mains Voltage (L3N)
Vac
Vac
Vac
Vac
Vac
Vac
Generator UV Voltage
Generator Frequency
Battery Voltage
Maintenance Time
Exercise Time
Running Time
0
0
0
0
0
0
0
0.0
11.0
0 / 0
0
0
Vac
Hz
Vdc
Hour / Day
Hour
Hour
Failures
Start Failure
High Temperature
Low oil Pressure
Battery Fail
Over Speed
Generator Voltage Failure
Charge Genarator Failure
Emergency Stop
Over Current
Spare-1
Spare-2
Routine Maintenance
Outputs
Mains Contactor Out
Generator Contactor Out
Configurable Out Output1
Selenoid Out
Start Out
Horn Out
Modes
Off Auto Manual Test Program

2
Instruction manual of EAOM-9F EAOM-9F consists of two main sections.
Explanation of these sections are below. Also, there is another section which include technical
specifications of the device. All titles and page numbers in instruction manual are in
“CONTENTS” section. User can reach to any title with section number.
Installation:
In this section, physical dimensions of the device, panel mounting, electrical wiring,
physical and electrical installation of the device to the system are explained.
Operation and Parameters:
In this section, user interface of the device, how to access to the parameters, description
of the parameters are explained.
Also in these sections, there are warnings to prevent serious injury while doing the
physical and electrical mounting or using the device.
Explanation of the symbols which are used in these sections are given below.
& ND
This symbol is used to determine the dangerous situations as a result of an electric
shock. User must pay attention to these warnings definitely.
a
cThis symbol is used for safety warnings. User must pay attention to these
warnings.
This symbol is used to determine the important notes about functions and usage of
the device.
ABOUT INSTRUCTION MANUAL
i
This symbol is used for VDC
This symbol is used for VAC
Z
V

3
CONTENTS
Page 6
Page 14
Page 9
Page 18
Page 26
1.PREFACE............................................................................................................................................
1.1 GENERAL SPECIFICATIONS
1.2 WARRANTY
1.3 MAINTENANCE
2.INSTALLATION....................................................................................................................................
2.1 GENERAL DESCRIPTION
2.2 DIMENSIONS
2.3 PANEL CUT-OUT
2.4 ENVIRONMENTAL RATINGS
2.5 PANEL MOUNTING
2.6 INSTALLATION FIXING SCREWS
2.7 REMOVING FROM THE PANEL
3.ELECTRICAL WIRINGS......................................................................................................................
3.1 TERMINAL LAYOUT AND CONNECTION INSTRUCTIONS
3.2 ELECTRICAL WIRING DIAGRAM
4.RS-232 SERIAL INTERFACE, PROGRAMMING THE DEVICE OVER PC OR MODEM...................
4.1 CABLE CONNECTION BETWEEN RS-232 TERMINAL OF THE DEVICE AND PC
4.2 CABLE CONNECTION BETWEEN RS-232 TERMINAL OF THE DEVICE AND MODEM
4.3 PC INTERFACE
4.3.1 TECHNICAL SPECIFICATIONS
4.3.2 INSTALLATION INSTRUCTIONS
4.3.2.1 MINIMUM SYSTEM REQUIREMENTS
4.3.3 INSTALLING EAOM-9F / EAOM-9F SOFTWARE
4.3.4 USING OF EAOM-9F / EAOM-9F COMMUNICATION SOFTWARE
4.3.5 DESCRIPTION
4.3.6 OBSERVATION WINDOW
4.3.7 OPERATOR PARAMETERS WINDOW
4.3.8 TECHNICIAN PARAMETERS WINDOW
4.3.9 MAIN MENU
4.3.9.1 FILE
4.3.9.2 PROGRAMMING
4.3.9.3 SETTINGS
4.3.10 ENTERING TO THE OPERATOR PARAMETERS WINDOW
4.3.11 ENTERING TO THE TECHNICIAN PARAMETERS WINDOW
4.3.12 ENTERING TO THE ADJUSTMENT WINDOW
4.3.13 LOAD THE CONFIGURATION FILE FROM DISC
4.3.14 SAVE THE CONFIGURATION FILE TO THE DISC
4.3.15 UPLOAD
4.3.16 DOWNLOAD
5.PARAMETERS.....................................................................................................................................
5.1.14 “POWER ON” DEFAULT MODE CONFIGURATION
5.1.15 CONFIGURABLE OUTPUT
5.1.16 MAINTENANCE INDICATION
5.1.17 OPERATOR PASSWORD
5.1.18 TECHNICIAN PASSWORD
5.1.19 ENGINE EXERCISE FUNCTION
5.1.20 MAINS CONTACTOR CONTROL SELECTION
ND
ND
5.1. PROGRAM FUNCTIONS
5.1.1 MAINS VOLTAGE
5.1.2 ALTERNATOR VOLTAGE
5.1.3 ALTERNATOR FREQUENCY
5.1.4 ENGINE COOLING TIME
5.1.5 BATTERY VOLTAGE LOWER LIMIT
5.1.6 ENGINE STARTING
5.1.7 ENGINE STARTED SIGNALS
5.1.8 SPEED SENSING INPUT SELECTION
5.1.9 STOP / FUEL SOLENOID SELECTION
5.1.10 STOP MAGNET ENERGISING TIME
5.1.11 OIL PRESSURE BY-PASS TIME
5.1.12 CONTROL ON DELAY
5.1.13 CONFIGURABLE INPUTS

5.1.21 HORN BLINK SELECTION
5.1.24 REMOTE CONTROL MODE SELECTION
5.2 CHANGING and SAVING OPERATOR PARAMETER VALUE
5.3 CHANGING and SAVING TECHNICIAN PARAMETER VALUE
9. FAULT FINDING.................................................................................................................................
10.PROGRAMMABLE PARAMETERS..................................................................................................
11.SPECIFICATIONS..............................................................................................................................
5.1.22 ENGINE STARTING DELAY
5.1.23 ENGINE FUEL SELECTION AND FUEL-STARTER DELAY TIME
6. COMMISSIONING..............................................................................................................................
6.1 MANUAL OPERATION
6.2 AUTO OPERATION
6.3 TEST MODE OPERATION
7. LAMP TEST.........................................................................................................................................
8. OPERATION.......................................................................................................................................
8.1 FRONT PANEL DESCRIPTION
8.2 DISPLAY MODE INDICATORS
8.3 MODE TRANSITION
8.4 MANUAL START
8.5 MANUAL STOP
8.6 AUTO OPERATION
8.7 TEST OPERATION
8.8 ENGINE EXERCISING
9.1 FAULT INDICATIONS
9.1.1 FAILED TO START LED
9.1.2 HIGH TEMPERATURE LED
9.1.3 LOW OIL PRESSURE LED
9.1.4 CHARGE GENERATOR FAILURE LED
9.1.5 OVER SPEED LED
9.1.6 GENERATOR VOLTAGE FAILURE LED
9.1.7 OVER CURRENT LED
9.1.8 CONFIGURABLE INPUT-1 AND 2 LED
9.1.9 EMERGENCY STOP MESSAGE LED
9.1.10 LOW BATTERY VOLTAGE MESSAGE LED
9.1.11 MAINTENANCE TIME MESSAGE LED
4
Page 39
Page 44
Page 49
Page 40
Page 41
Page 47

5
Manufacturer Company Name : Emko Elektronik A.S.
Manufacturer Company Address: DOSAB, Karanfil Sokak, No:6, 16369 Bursa, Turkiye
The manufacturer hereby declares that the product conforms to the following
standards and conditions.
Product Name :
Model Number :
Type Number : EAOM-9F EAOM-9F
Product Category : Electrical equipment for measurement, control and
laboratory use
Conforms to the following directives :
Electrical control equipment for generating sets
EAOM-9F & EAOM-9F ND
& ND
EMC : BS EN 50081-2, EMC Generic Emission Standard for industrial
equipment
BS EN 50082-2, EMC Generic Immunity Standard for industrial
equipment
Electrical Safety : EN 61010-1, Safety Requirements for electrical equipment for
measurement, control and laboratory use
EU DECLARATION OF CONFORMITY

1. PREFACE
6
The provides for automatic transfer of a load from mains to generator
in the event of a mains supply failure. Intended for unattended operation, it is able to detect failure
of any phase of the mains and to start and switch over to a generator if the mains voltage goes
outside pre-set limits. Both automatic and manual control is possible. A test mode is also
available which allows the generator to be run without taking the load.
The unit monitors generator operation and gives warning of any faults that are detected, by LED
indicators. The unit monitors:
Mains supply voltage
Alternator voltage and frequency
Engine temperature
Oil Pressure
Charge generator voltage
Engine speed
It controls:
Engine fuel supply or engine stopping Mains and Generator contactors
Starter motor
Alarm horn
Automatic generator start and load transfer
on mains failure
EAOM-9F Features a four-digit, seven-segment LED display, providing extensive monitoring of
unit and generator parameters, including:
Three phase mains voltage
Alternator output voltage and frequency
Engine RPM
Battery voltage
Elapsed time
Error indication
Engine running time
Program Parameters
EAOM-9F ND has no display, offers identical functionality and programming via RS-232, and can
be used where electrical and engine metering is already in place.
The unit is extensively programmable through the front panel, with password protection on two
levels. Operational parameters can also be monitored and controlled from a PC via a built-in RS-
232 port.
If the engine fails to start on the first attempt, further attempts are made up to a programmed
number of times or until successful.
If a fault is detected, the unit shuts down the engine and indicates the failure by flashing a relevant
fault LED.
Emergency stop and remote inhibit inputs provide for remote control of the engine.Configurable
inputs can be programmed to perform many functions, such as warning alarms,stopping the
engine or disconnecting the load.
A configurable output can be programmed for various functions, including alarms, operation as a
pre-heat output, indication of engine running status, and indication that the product is in
Automatic mode.
The unit can be programmed using the buttons and display on the front panel. Refer to Section 5
Parameters for details. Alternatively, the unit can be programmed via the RS-232 communication
port, using PC based software.
EAOM-9F / EAOM-9F ND
Over Current
Emergency Stop
Maintenance Due
Low Battery Voltage
Engine Start
Alternator
Preheat
Automatic generator start
Return to mains
EAOM-9F/ EAOM-9F ND can communicate with this software
over modem.

1.1 General Specifications
7
+BATTERY
N
MAINS L1
MAINS L2
MAINS L3
GEN. L1
N
BATTERY
VOLTAGE
SENSING
MAINS
&
GENERATOR
VOLTAGE
SENSING
&
CONDITIONING
FREQUENCY
SENSING
FROM
GENERATOR
VOLTAGE
FREQUENCY
SENSING
FROM
MAGNETIC
PICK-UP
FAILURE
&
CONTROL
INPUTS
PUSH
BUTTONS
MAGNETIC
PICK-UP
ANALOG
TO
DIGITAL
CONVERTER
COUNTER
&
TIMER
MICROCONTROLLER
TRANSISTOR
OUTPUTS
POWER
SUPPLY
FAILURE &
STATUS
INDICATORS
RS-232+MODEM
COMM.

8
1.2 Warranty
EMKO Elektronik warrants that the equipment delivered is free from defects in material and
workmanship. This warranty is provided for a period of two years. The warranty period starts from
the delivery date. This warranty is in force if duty and responsibilities which are determined in
warranty document and instruction manual performs by the customer completely.
1.3 Maintenance
Repairs should only be performed by trained and specialized personnel. Cut power to the device
before accessing internal parts.
Do not clean the case with hydrocarbon-based solvents (Petrol, Trichlorethylene etc.). Use of
these solvents can reduce the mechanical reliability of the device. Use a cloth dampened in ethyl
alcohol or water to clean the external plastic case.

9
Carefully unpack the unit and check for damage to the unit or to the cables supplied.
Retain the packing in case of future need, e.g. returning the unit for calibration.
Check the contents, as follows:
• One EAOM-9F / EAOM-9F ND unit.
• Operating Manual.
• Screw fixings.
• RS-232 Cable.
Before commencing installation:
• Disconnect all electrical power to the machine.
• Make sure the machine cannot operate during installation.
• Follow all of the machine manufacturers' safety warnings.
• Read and follow all installation instructions.
Report any shortage or damage to your local sales office as soon as possible.
A visual inspection of this product for possible damage occured during shipment is
recommended before installation. It is your responsibility to ensure that qualified
mechanical and electrical technicians install this product.
Be sure to use the rated power supply voltage to protect the unit against damage and to
prevent failure.
Keep the power off until all of the wiring is completed so that electric shock and trouble
with the unit can be prevented.
Never attempt to disassemble, modify or repair this unit. Tampering with the unit may
results in malfunction, electric shock or fire.
Do not use the unit in combustible or explosive gaseous atmospheres.
During the equipment is putted in hole on the metal panel while mechanical installation
some metal burrs can cause injury on hands, you must be careful.
Montage of the product on a system must be done with it’s own fixing screws. Do not do
the montage of the device with inappropriate fixing screws. Be sure that device will not fall
while doing the montage.
It is your responsibility if this equipment is used in a manner not specified in this
instruction manual.
Before beginning installation of this product, please read the instruction
manual and warnings below carefully.
2. INSTALLATION
c
9

204mm
144mm
10
2.1 General Description
2.2 Dimensions
Front Panel
IP65 protection
NEMA4X
Label
Pocket
Mounting
Holes
Connection
Terminals
Þekil 2.2. Side View
Figure 2.1. Front View
96mm

11
2.3 Panel Cut-Out
Operating Temperature : -25°C to 70°C
Max. Operating Humidity : 90% Rh (non-condensing)
Altitude : Up to 2000m.
Operating Conditions
Forbidden Conditions:
Corrosive atmosphere
Explosive atmosphere
Home applications (The unit is only for industrial applications)
2.4 Environmental Ratings
c
17.25mm17.25mm
R=4.5mm
R=4.5mm
=4 5
R . mm=4 5
R . mm
17.25mm17.25mm
m5mm5m
5mm5mm
R=4.5mmR=4.5mm
R=4.5mmR=4.5mm
186 mm186 mm
103.5 mm103.5 mm
196 mm196 mm
138mm138mm

12
During installation into a metal panel, care should be taken to avoid injury from
metal burrs which might be present. The equipment can loosen from vibration
and become dislodged if installation parts are not properly tightened. These
precautions for the safety of the person who does the panel mounting.
1. Before mounting the device in your panel, make sure that the cut-out is of the right size
2. Make sure that the diameter of the holes are of the right size and coordinate of the holes are
true.
3. Check front panel gasket position
4. Insert the device through the cut-out. If the mounting screws are on the unit, put out them
before inserting the unit to the panel.
2.5 Panel Mounting
c
1
3
2
22
2
4
The unit is designed for panel
mounting.
1. Insert the unit in the panel cut-out from
the front side.
2. Insert the fixings through the mounting
holes and tighten the fixing screws to
secure the unit against the panel.
Fixing is done by four screw
fixings
2.6 Installation Fixing Screws
Montage of the unit to a system must be done with it’s own fixing screws. Do not do the
montage of the device with inappropriate fixing screws. Be sure that device will not fall
while doing the montage.
During mechanical installation, beware of any sharp burrs on the metal panel
aperture. Ensure that the fixings are properly tightened to prevent the fixings
becoming loose due to panel vibration.
c

1. Loosen the screws.
2. Pull the unit through the front side of the panel
Before starting to remove the unit from panel, power off the unit and the related
system.
2.7 Removing from the Panel
c
13

3.1 Terminal Layout and Connection Instructions
14
The Remote Inhibit input is only active when the unit is in the AUTO Mode. When
asserted, the engine will not start up. If the engine was already running when this input becomes
active, the engine will shut down. The generator operates normally when the input is open circuit.
While installing the unit, battery voltage range must be controlled and appropriate battery
voltage must be applied to the unit. Controlling prevents damages in unit and system and
possible accidents as a result of incorrect battery voltage.
Switch on the battery voltage only after that all the electrical connections have been
completed.
External fuse is recommended.
In case of failure it is suggested to return the instrument to the manufacturer for repair.
You must ensure that the device is correctly configured for your application. Incorrect
configuration could result in damage to the process being controlled, and/or personal injury. It is
your responsibility, as the installer, to ensure that the configuration is correct. Device parameters
has factory default values. These parameters must be set according to the system’s needs.
There is severe danger for human life in the case of unauthorized intervention.
Only qualified personnel and trained technicians should work on this equipment.
Do not open
or dismantle the product enclosure.
This
equipment contains internal circuits with voltage dangerous to human life.
c
1 (5V) 2 (Tx) 3 (Rx) 4 (GND)
RS 232
COMMUNICATION
INTERFACE
• • • •
aa
cc
OPEN COLLECTOR TRANSISTOR OUTPUTS
MAX. 500 mA
CE
3. ELECTRICAL WIRINGS

3.2 Electrical Wiring Diagram
15
Single Phase Electrical Wiring
Three Phase Electrical Wiring
Ensure the battery supply is of the correct polarity and that the battery negative rail is grounded. The connectors can be unplugged from
the rear of the unit for convenience and to speed up installation.
The fuses should be as follows:
FUSE-1, FUSE 3, FUSE-4, FUSE-5, FUSE-6 1A. T
FUSE-2 2 A. T
c
MAINS CONTACTOR
N
L
MAINS
L N
LOAD
GENERATOR CONTACTOR
R-5
MAINS VOLTAGE
R-6
GENERATOR VOLTAGE
GENERATOR
N
L
- BATTERY
FUSE-3
U -6
FSE
+ BATTERY
FUSE-1
START OUTPUT
HORN OUTPUT
CONFIGURABLE OUTPUT
GEN. CONTACTOR CONTROL OUTPUT
MAINS CONTACTOR
CONTROL OUTPUT
SOLENOID OUTPUT
FUSE-2
BATTERY
R-1 R-2 R-3 R-4 R-5
D+(W.L)
CHARGE GENERATOR LOW OIL PRESSURE HIGH TEMPERATURE OVER CURRENT E.STOP REMOTE INHIBIT CONFIGURABLE FAILURE INPUT-1 CONFIGURABLE FAILURE INPUT-2
Magnetic
Pickup
(up to 10kHz)
BATTERY NEGATIVE MUST BE GROUNDED
R-6
MAINS CONTACTOR
N
L1
L2
L3
MAINS
L3 L2 L1 N
LOAD
GENERATOR CONTACTOR
R-5
MAINS VOLTAGE
R-6
GENERATOR VOLTAGE
GENERATOR
N
L1
L2
L3
- BATTERY
FUSE-3
FUSE-4
FUSE-5
FUSE-6
+ BATTERY
FUSE-1
START OUTPUT HORN OUTPUT CONFIGURABLE CONTROL OUTPUT CONTACTOR CONTROL OUTPUT SOLENOID OUTPUT
FUSE-2
BATTERY
R-1 R-2 R-3 R-4 R-5
CHARGE GENERATOR LOW OIL PRESSURE HIGH TEMPERATURE OVER CURRENT E.STOP REMOTE INHIBIT CONFIGURABLE FAILURE INPUT-1 CONFIGURABLE FAILURE INPUT-2
Magnetic
Pickup
(up to 10kHz)
BATTERY NEGATIVE MUST BE GROUNDED
R-6
1- Connect the unit as shown in the appropriate diagram above. Be sure to connect the battery supply the right way round and
battery negative should be grounded. The connectors can be unplugged from the rear of the unit to facilitate connection.
2- Screened cable must be used for connecting the Magnetic Pickup, ensuring that the screen is grounded at one end ONLY.
+
24 23 22 21 20 19 18 17 16 158 7
c
1
c
1
c
2
++
c
1
c
1
c
2
432 1 56
12 11 10 9
13 14
123
456
13 14 12 11 10 9 8 724 23 22 21 20 19 18 17 16 15
GEN. CONTACTOR OUTPUT MAINS
D+(W.L)

Table 2.1 Unit wiring
16
Mains PEN conductor 2.5
Description Cable Size (mm) Notes
Mains voltage input (L1) 2.5
3 phase applications only
Mains voltage input (L2) 2.5
2.5
Mains voltage input (L3) 3 phase applications only
Alternator PEN conductor 2.5
Alternator voltage input (L1) 2.5
71500 mAZ
8 1 500 mAZ
19 500 mAZ
110 500 mAZ
111 500 mAZ
112 500 mAZ
2.513 Supplies to unit.
2.5 Supplies to unit
1
Input from magnetic pick-up
Configurable failure input-2 1Switch to 0 VZ(NO)
Configurable failure input-1 Switch to 0 VZ(NO)
1
Input from remote inhibit Switch to 0 VZ(NO)
1
20 Input from emergency stop 1
21 Input from high current Switch to 0 VZ(NO)
1
22 Input from high temperature 1Switch to 0 VZ(NO)
23 Input form low oil pressure Switch to 0 VZ(NC) 1
24 Input from charge generator 1
Table 2.1 shows the connections and recommended cable sizes. Table 2.2 describes the
functions of the connections.
Pin
1
2
3
4
5
6
14
17
18
19
Switch to 0 VZ(NC)

Table 2.2 Unit wiring description
Pin Function
Mains PEN conductor EAOM-9F / EAOM-9F ND
6
7
Alternator contactor transistor output (via external relay)
9
Horn transistor output. Alarm output. (via external relay)
11
Start transistor output. Controls starter motor. (via external relay)
17
19
20
21
22
23
17
18
1
5
8
10
12
13
14
24
Mains contactor transistor output. For mains contactor normally closed or
normally open can be selected. (via external relay)
Configurable failure output. Can be programmed to provide transistor output
closure when : alarm occurs, engine is running, unit is ready for automatic
operation or preheat function. (Via external relay)
Fuel / Stop transistor output. Controls fuel to engine or control engine
stopping (via external relay)

18
4.RS-232 SERIAL INTERFACE, PROGRAMMING THE DEVICE OVER PC OR MODEM
4.1 Cable Connection Between RS-232 Terminal of the Device and PC
9 pin D connector
female
EAOM-9F
Standard communication cable
9 pin D connector
male
EAOM-9F
MODEM communication cable
Green
Yellow
White
Brown
Brown
White
Green
Note: For 9600 baud rate, cable length must be maximum 10 meters.
PC
MODEM
9 pin D connector
male
9 pin D connector
female
4.2 Cable Connection Between RS-232 Terminal of the Device and Modem

19
The PC interface kit comprises of a 9 pin D connector/FCC68(4 pin) connection lead with 2
meters of cable, and the optional PC Software (Supplied on CD-ROM)
RS-232 non-isolated Serial interface
9600 Baud Rate
8 data bits, No Parity,1 Stop Bit
Maximum allowable cable length is 10 meters
Processor : 486 66MHZ
Operating Systems : Windows 95/98/XP, Windows NT, Windows 2000
Ram : 16 Mbyte
Monitor : 14’’ SVGA (640x480 resolution)
Fixed Disk Free Space : 5 Mbyte
Disk Drive : CD-ROM
Communication : An RS-232 communication port is needed to communicate with the
EAOM-9F / EAOM-9F ND unit
Insert the software CD into the CD-ROM drive on the PC. CD will autostart, then select EAOM-9F
/ EAOM-9F ND Install from the menu .
Press the windows START button icon, then select EAOM-9F / EAOM-9F ND SW Þ EAOM-9F /
EAOM-9F ND from the program Menu.
EAOM-9F / EAOM-9F ND unit communicates with the PC using RS-232 communications. The
PC software allows the EAOM-9F / EAOM-9F ND unit’s parameters and status information to be
displayed on the PC screen. Operator and Technician parameters can be viewed. Parameters
are password protected.
There are four windows in EAOM-9F / EAOM-9F ND PC SW: Observation Window, Operator
Parameters Window,Technician Parameters Window andAdjustment Window.
4.3 PC Interface
4.3.1 Technical Specifications
4.3.2 Installation Instruction
4.3.2.1 Minimum System Requirements
4.3.3 Installing EAOM-9F / EAOM-9F ND Software
4.3.4 Using Of EAOM-9F / EAOM-9F ND Communication Software
4.3.5 Description

20
When the program runs firstly, a window is shown to determine how the connection will be
established: over modem or RS-232 communication port. This selection is made with the
‘Connect with Modem’ check box. If the comport settings are correct, when ‘Connect’ button is
pressed, connection is established. With ‘Add New Phone Number’ button, user can access to
the window below and save the location name and phone number for using to connect with
modem.
4.3.6 Observation Window
Firstly, enter phone number and location
name (It is used to remember where the
phone number belongs) and press ‘Ok’
button for saving these values.