METRON FD4 User Manual

MANUAL FOR MODEL FD4 FIRE PUMP CONTROLLERS

Firmware version 5.02

This manual provides General Information, Installation, Operation, Maintenance and System Set-Up Informati on for METR ON Model FD-4 Engine Driven Fire Pump Controllers.

TABLE OF CONTENTS

PART I General Information ........................................................................................................................................ PAGE 3

PART II Functions ......................................................................................................................................................... PAGE 3

PART III Operation of the Controller ............................................................................................................................. PAGE 4

PART IV Installation & Test Procedure ......................................................................................................................... PAGE 5

PART V Additional Optional Features ......................................................................................................................... PAGE 9

PART V I Opera t o r I nt e r f a c e D e v i c e ( OID) Use and Navigation ........................................................................ PAGE 10

PART VII System Set Point Definitions ........................................................................................................................ PAGE 18

PART VIII Alarm and Event Log Messages ................................................................................................................... PAGE 22

PART IX SD Card File Format .................................................................................................................................... PAGE 25

Appendix A Modbus Protocol ........................................................................................................................................... PAGE 29

METRON, INC.

Hubbell Industrial Controls Inc.

4301 Cheyenne Drive, Archdale, NC 27263

www.metroninc.com

Telephone: (336) 434-2800 Ext. 183

Metron, Inc. Date: 03/22/04 Approved: MH DOC#: 586 Revision: P

Date: 03/15/15 Approved: RA Page: 1 of 34

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PART I: GENERAL INFORMATION

The basic function of the model FD4 Fire Pump Controller for diesel engine driven fire pumps is to automatically st art the engi ne upon a drop in pressure in the water main, or from a number of other demand signals. This controll er provides aut omatic cycl ed cranking, alarm and/or alarm shutdown protection for various engine failures. Stopping of the engine afte r the demand peri od is over may be either manual or automatic. This controller also includes an automatic weekly test starting feature.

QUICK START FEATURE

The quick start feature prompts the user to set up quickly the essential screens for correct use of this fire pump controller. This feature is initiated by pressing and holding the ‘3 PILOT push button for 2s. Then the following screens will be required to be completed in the following order: Start pressure Stop pressure Delay start Time Date Weekly start time Weekly start day Commissione d date Double skinned fuel tank Electronic Engine.

PART II: FUNCTIONS

Equipment is provided in the Controller to provide the following functions:

A. Automatic Starting From:

a. Drop in water line pressure b. Loss of bat tery charger output (i f enabled) c. Operation of optional remote start switches, such as remote start switch, deluge valve switch, fire alarm switch, etc. d. Weekly test timer

B. OID – Operator Interface Device - Provided for display of alarm functions, system pressure, battery volts, battery charger amps,

alarm conditions, etc. Includes a 4 line by 20 character LCD for display of system messages and program mi ng.

C. Auto-Off-Manual selector switch. D. Automatic Cranking - A microprocessor controlled crank cycle timer provides six (6) fixed crank periods separated by five (5)

rest periods each of approximately 15 seconds duration.

E. Alarms and Signal Lights – Twenty Two (22) Standard lights are provided to give visual signals for; "System Fault”, "Battery

#1 Healthy”, Battery #2 Healthy", "Charger #1 Failure", Charger #2 Failure”, “AC Power Loss”, “Engi ne Running”, "Engine Failed to Start", "Engine Low Oil Pressure", "Engine High Water Temp", "Engine Overspeed", “Low Fuel”, ”ECM Failure”,”ECM Warning”,ECM Sw.in Alt.”, ”ECM Injection Fault”, “Fuel Tank Leak”,”Clogged Wate r Strainer”,“High Cooling Water Temp”, “Low Engine Temp”, ”Contactor Coil Failure”, and “Pump On Demand”. In

addition the mode buttons have LED’s on the button indicating “Auto”, Manual ”, “Test”, or “Off” mode. 2 additional lights, configurable by the factory, can be provided for "Pump Room Alarms". An audible alarm horn is mounted on the front of the cubicle for sounding in the event of failure. Terminals are provided for remote failure indication of the following:

"Automatic Mode" "System Fault" "Engine Running (2 sets)" "Common Battery Fault"

First Out Annunciation

This feature can be turned on via screen 313. The STND is no first out alarm sequence. F3A: This feature when turned on, will make the first alarm to occur fast flash, then all subsequent alarms slow flash. A first out reset input is required, to clear the first alarm (Pilot pushbutton currently). Pressing the mute pb will turn all slow flashin to steady, First out alarm will slow flash. F1A This feature when turned on, will make the first alarm to occur flash, then all subsequent alarms will show steady. A first out reset input is required (Pilot pushbutton currently), to clear the first alarm. Pressing the mute pushbutton will silence the mutable alarms, First out alarm will be on steady.

g alarms

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F. A data logger is provided as standard to record system pressure along with numerous alarm conditi ons and syst em events. The

data can be displayed on the OID or can be downloaded to a PC through the RS485 port provided o n the m ain system board. Data is stored on an SD Memory card. This card contains individual pressure files with each file containing one days worth of pressure data. Each file is of the PressXXX.txt format. Each entry is stamped with the date and time and system pressure at that time. The Events.txt file contains all of the logged events with each event stamped with date and time. The SD memory card can be removed and files transferred directly to a PC using appropriate memory card reader. The controller will continue to operate normally with the SD card removed. There will, however, be a visual and audible alarm when the card is removed. Events and pressure data will continue to be logged while the card is missing. The memory cards should be replaced within 12 hours to ensure that no data is lost.

G. A weekly test timer is supplied to automatically start the engine any set day of the week, at a set time of day, and a preset run

time. See Part IV below for more information and the System Config Screen 106.

H. "Stop" Pushbutton - A pushbutton is provided to stop the engine in Auto at any time provided all starting demands have

cleared. This returns the controller to the automatic position. The Auto-Off-Manual selector switch can also be put in the “Off” mode to stop the engine. Any starting commands will not start the engine in the “Off” mode.

I. Integral Battery Chargers (Option J). There are two separate fully automatic, solid state chargers provided for maintaining full

charge on the dual sets of engine batteries. An LED display is provided on each charger to indicate charger AC input voltage is present and DC output voltage is present.

User Preferences Screen 218 and 219 are used to determine when the Charger Failure alarm will activate. When Screen 218 is set to No, the Charger Failure alarm will not be active while the engine is running. Should both chargers fail or switch off due to a high voltage output from the engine alternator, the AC Power Failure lamp may come on. This is normal. It will reset automatically once the engine stops running and the charger failure alarms reset. When Screen 218 is set to Yes, the Charger Failure alarm will be active at all times when the Mode selector switch is in the Auto or Manual mode. Screen 219 is used to determine the time delay between the failure contacts on the charger closing and the Charger Failure lamp and audible alarm sounding on the controller.

J. Cabinet - A heavy gauge steel cubicle encloses the controller. The OID, the key operated Auto-Off-Manual (AOM) Selector

Switch and manual start pushbuttons are mounted on the outer door. The battery circuit breakers are located inside the cabinet on the main back panel of the unit. A key for the AOM switch is stored in a break-glass housing on the door of the cabinet. An additional key is located inside the cabinet.

PART III: OPERATION OF THE CONTROLLER

A. When the controller is the "Auto" mode and both circuit breakers are in the "On" position, the controller is in standby

condition ready to start the engine automatically. A green pilot light above the "Auto" button will illuminate in this mode. Also, Battery #1 Fault and Battery #2 Fault lights should be off indicating that battery power is availabl e.

When the water pressure drops below a level which is set in System Config Screen 101, the Control ler will actuat e the starter motor and the cranking cycle will commence. In addition the “Pump on Demand” light will illuminate. If the engine starts and runs, cranking will cease and the protective circuits will be operative. If the engine fails to start after six (6) crank periods, cranking will cease, the "Engine Failed to Start" light will illuminate, and the alarm horn will sound. The fuel solenoid will stay on for one hour however. This is to allow the engine to continue to run in the event the failed to start condition was due faulty speed switch signal from the engine. The battery alternating circuit alternates batteries on each crank attempt unless one battery is in a discharged state and incapable of cranking the engine. In this instance, the control will lock onto the other battery for the remaining cranking attempts. Dry contacts for rem ote indicat ion of "Battery Failure" are provided.

The panel is wired so that optional remote start switches may be used, such as Deluge Valve, Remote Start pushbutt on, External Pressure , These start switches will also cause the “Pump on Demand” light to illuminate.etc. In addition, when “Power Failure Engine Startup” feature is enabled (System Config Screen 111), the Controller will automa ticall y start the engi ne upon loss of Battery Charger output or AC Power loss, after an adjustable time delay (System Config Screen 112).

While the engine is running, all protective circuits are operative. If the engine stops whi le running, an d there is still an a ut o st a rt demand, the control will attempt to restart the engine. If the engine fails to start the "Engine Failed to Start" light will illuminate and the alarm will sound. If, while the engine is operating, the oil pressure drops bel ow a safe limit, the “Low Oil Pressure” light will illuminate immediately. After approximately seven (7) seconds the alarm will sound. Should the engi ne temperature exceed a safe limit while running, the “Engine High Water Temp.” light will illuminate after a seven (7) second time delay and the alarm will sound indicating engine overheating.

to a

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In case of Overspeed, the engine will be stopped and the "Engine Overspeed" light will illuminate and the alarm will sound. The light and alarm will stay on until the Engine Speed Switch and the Controller are manually reset. To manually reset the Controller, turn the controller selector switch to Off, then press the Reset button. Then turn the selector switch back to “Auto”.

The Controller may be configured as either "Manual" or "Automatic" stop as required (System Config Screen 104). "Manual" stop is set as standard. The current status of this setting is visible on the Main System Status Screen where the letter “A” will appear in the upper right hand corner of the screen when set to Automatic Stop and an “M” will appear when set for Manual stop. When Automatic stop is enabled the stop timer is preset at the fact ory to 30 m inutes. Longer tim e settings can be set in System Config screen 105 with a maximum setting of 60 minutes possibl e. When “Automatic Stop” is di sabled, the engine will continue to run even though the pressure switch or other rem ote starting switch returns t o its norm al positi on. The engine can be stopped immediately only by pressing the stop button or by turni ng the Auto-Off-M anual swi tch to the Off position. On engines that do not use the “energize to stop” method (i.e. Caterpillar), the engine may also be stopped by t urni ng the circuit breakers BATT1 and BATT2 to OFF. If set up for "Automatic" stop, the engine will be stopped aut omati cally upon restoration to normal of whatever demand switch started the engine providing i t has run at least 30 minut es or longer as set in System Config screen 105. If the demand period was less than the time set on the auto st op timer, the engine will conti nue to run until the timer times out and then will stop.

B. When the "Test" mode button is pressed for two or more seconds, t he engine wi ll be st arted by causi ng a drop in water

pressure. Failure alarm circuits will be operative in the "Test" mode. This method of starting provides a test of the Controller, thereby assuring proper operation when required. The engine will run for the time set in Auto Weekly Test Lengt h Of Run Tim e (System Config Screen 109) or until the "Stop" push button is pressed or the selector switch is turned to “OFF”.

C. The "Manual" position of the Auto-Off-Manual switch is for manually starting the engine from either battery. The fuel and

water solenoids are energized in this position, and the engine must be cranked by pushing one of the butt ons located below the OID. "Manual Crank 1" cranks from Battery 1, and "Manual Crank 2" cranks from Battery 2. Pressing both buttons will result in cranking from both batteries simultaneously.

D. When the engine is given a command to stop for any reason, terminal 12 will energize and will remain on for approximately 15

seconds. The controller will not start until terminal 12 is de-energized again.

E. Periodic Self Testing - The Test Run Timer can be set to give test runs on any day of the week and time of day desired. A

timing element is incorporated in the control so that when the engine starts in this manner, it will run for a definite time before it shuts down. See System Config Screens 106 through 109 to set the starting tim e and lengt h of engine runni ng.

F. Provision for sequential starting is accomplished by the use of adjustable time delay on pressure drop starting or “Deluge Valve”

starting. On Multiple Pump installations these timers are set sequentially and progressively longer in tim e to prevent more th an one (1) pump from starting simultaneously with another pump. Fai lure of the lead pum p to start will not prevent subsequent pumps from starting. The time delay on starting is set in System Config Screen 103.

G. The “Pump On Demand” alarm light is provided to indicate that there is a command to start and run the additive pump

controller. This includes a low pressure condition, deluge valve start signal etc. The alarm light will clear when the start condition has been cleared such as the water pressure in the system rises above the high set point set in screen 102.

H. The “Contactor Coil Failure” alarm light is to annunciate a loss of continuity to the two engine starting contactors on the engine.

There is a low level DC current that is applied to field terminals #9 and #10 to detect conti nuity in the contactor coils. Shou ld the contactor coil open or fail, the “Contactor Coil Failure” LED will illuminate and the alarm horn will sound. In addition there will be an entry in the Event log to indicate which Contactor coil has failed.

I. The “Loss of DC Power” lamp is provided to indicate that both batteries have been disconnected or turned off but AC po wer is

still available. The alarm horn will also sound upon the loss of DC Power and can not be silenced.

J. The “ECM Failure”,”ECM Warning”,“ECM Sw. in Alt.” and “ECM Injection Fault” alarms apply only to those engines that

have electronic fuel control. Should the Electronic Engine Control Module detect a problem, the appropriate alarm LED will illuminate and sound the horn.

PART IV: INSTALLATION AND TEST PROCEDURE

A. INSTALLATION

The Fire Pump Controller has been assembled and wired at the factory in accordance with the highest workmanship st andards. All circuits and functions have been thoroughly tested to assure correct operation when properly installed. The installer should be completely familiar with the external hookup of the engine junction box t o the te rminal bar in the Control le r. Various engi ne components must be wired to the proper terminal in the controller using the correct size of stranded wire. An appropri ate size

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wire must be wired from the grounding lug in the controller to earth ground. In m ost cases, t he engine manufacturer furn ishes the engines with all accessories installed and wired to the connection box. Therefore, it is only necessary to wire from the engine connection box to like numbered terminals in the Controller. Note proper wire sizes. All wires must be stranded.

A drain valve is provided to relieve water pressure to the pressure switch, thus closing the pressure switch contacts and starting the engine. This test simulates an actual start demand. Since the Controller operates the drain valve only momentarily, a small amount of water is drained off. The water pressure sensing line to the Controller from the pump must be thoroughly flushed before connection to the Controller in order to remove chips, particles, or other matt er, that coul d enter t he plumbing components in the Controller.

Controllers configured with "Automatic Stop" enabled may be changed to "Manual" stop by disabling this feature in Syst em Config Screen 104. If deluge valve switches are to be used for starting, enable the Deluge Valve Option in Config Screen 121 and connect the remote normally closed switch to terminals 31 and 111.

B. TEST PROCEDURE

All of the following tests should be made on each unit after installation. If each test is satisfactory, the operator may place the control switch in "Auto" mode and depend upon the panel operating properly when requi red. Also, any one or all of t hese test s may be carried out at any time after installation, if so desired. NOTE: If 115 Volts A.C. is not connected to Controller, the

"Charger Failure" lights and “AC Power Loss” light and alarm will be activated and if the Power Failure Start feature (System Config Screen 111) is enabled, the controller will start automatically. The 115VAC must be turned ON to prevent the engine from starting.

ENGINE TERMINAL (terminals 1-12) STATUS INDICATOR LIGHTS

Light Emitting Diodes (L.E.D.) lights have been installed on the microprocessor module to indicate the status of each engine terminal. Status indication is given bel ow:

Terminal Number

L.E.D. (light) "ON" Indication

(Microprocessor Func #)

1 (Out 06) Power available to fuel and water solenoids 2 (In 06) Speed switch has operated into engine running mode 3 (In 07) Speed switch has operated into overspeed mode 4 (In 08) Oil Pressure switch contacts closed (Low Oil Pressure) 5 (In 09) Water temperature switch contacts closed (High Engine Temp.) 6 (In 01) Battery #1 voltage present 8 (In 02) Battery #2 voltage present 9 (Out 02) Crank #1 voltage present (while cranking on Bat t e ry #1) 10 (Out 03) Crank #2 voltage present (while cranking on Bat t ery #2) 12 (Out 07) Energize to stop voltage present

a. BATTERY LOCKOUT TEST:

1. Turn on Battery #1 switch and Battery #2 switch.

2. Press the "Reset" button. Battery #1 and Battery #2 Healthy lights should be on.

3. Turn Battery #1 switch off for a couple of seconds and back on. Battery #1 light should go off and remain off.

4. Press "Reset" button. Battery #1 light should come on.

5. Repeat for Battery #2.

b. CRANKING CYCLE TEST: This test simulates a condition where the engine refuses to start.

1. Disconnect Terminal No.1 on Controller panel. NOTE: Disconnecting Terminal No.1 is for the purpose of

removing power from the fuel solenoid so engine will not start. On engines where the fuel solenoid is not used (Caterpillar), or is connected other than through Terminal #1 (Clarke-G.M.), other means must be used to stop fuel flow to the engine to prevent starting.

2. Press the "Test" mode button to start cranking the engine. Time the crank and rest periods, and count the num ber of

cranks. There should be six (6) crank periods separated by five (5) rest periods each of approximately 15-seconds

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duration. The "Failed to Start" light should come on and the alarm horn should sound. St atus indi cator li ght for Terminal #1 should come on as soon as the "Test" push button is pressed and the pressure drops below the low set point. Indicator lights for terminals 9 and 10 should come on alternately to indicat e cranking cycle. (See above)

3. Press the "Stop" push button to stop the engine and properly reconnect all leads.

NOTE: In order to prevent discharging the starting batteries, this same test can be made without actually

cranking the engine by disconnecting the starter cable and observing the action of the starter contactors and/or status indicator lights for terminals 9 and 10.

c. CHECKING STARTING MOTOR RELEASE

1. Press the “Test” mode button. Engine should start promptly and starting motor should release at approximat ely 1/3 of

engine speed. Status indicator light for terminal #2 should come on to indi cate speed swit ch has operated t o disconnect cranking and the Engine Running LED should illuminate.

NOTE: A convenient method of determining the exact instant the starter releases is to connect a battery test li ght or

voltmeter across the starter terminals and observe when power is disconnected.

2. Press the “Stop” push button to stop the engine.

d. OIL PRESSURE FAILURE TEST:

1. Press the "Test" mode button to start engine. When the engine is starting and oil pressure i s not yet up t o full pressure,

the "Engine Low Oil Pressure" light will illuminate, but the horn will not sound. When pressure builds up, and the switch opens, the light will go out. This feature provides indication that the oil pressure switch contacts are operating in a normal manner.

Note: On Electronic Engines with electronic oil pressure sensors, the oil pressure light may not illuminate while the engine is cranking. The low oil pressure test should be performed on these engines with the engine running as described below.

2. After the engine is running, connect a temporary jumper between terminal #4 and terminal #11.

3. Both the "Engine Low Oil Pressure" light and status indicator light for terminal #4 should come on immediately.

Wait approximately seven (7) seconds. Alarm horn should sound.

4. Press the "Stop" push button to stop the engine and remove jumper between terminal #4 and terminal #11.

5. Wait at least 30 seconds for elements to reset before making any further tests.

e. WATER TEMPERATURE FAILURE TEST:

1. Press the "Test" push button to start engine.

2. Jumper contacts on water temperature switch on engine.

3. Alarm horn sounds and the "High Water Temperature" light on controller will illuminate after approximately 7

seconds. Status indicator light for terminal #5 should come on with "High Water Temperature” l i ght .

Press the "Stop" push button to stop the engine and remove jumper on water switch.

f. OVERSPEED FAILURE TEST:

1. Press the "Test" mode button to start engine.

2. Momentarily short the contacts on the engine speed switch, or connect a temporary jumper between terminal #3 and #6

on the controller.

3. The alarm horn sounds and the "Engine Overspeed" light will illuminate immediately. Engine comes to a stop.

Status indicator lights for terminals #3 and #12 should come on with t he "Engine Overspeed" light .

4. Remove the jumper from terminals #3 and #6 then turn the selector switch to the Off position. Press the "Reset"

button to reset the “Overspeed” alarm. Turn the selector switch back to the Auto position.

g. CONTACTOR COIL FAILURE ALARM TEST:

1. While the controller is in the "Auto" mode disconnect the field wire from terminal 9. Within a few seconds the

"Contactor Coil Failure” lamp should illuminate and the alarm horn should sound. Reconnect the field wire to terminal 9. The "Contactor Coil Failure” lamp should go out and the alarm horn should silence. Repeat for terminal

10.

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h. AUTOMATIC STARTING TESTS:

1. Place control in "Auto" position.

2. Bleed off pressure in system until pressure drops below the low set point. The “Pump on Demand” light should come

on.

3. Engine should start automatically and continue to run after pressure rises above the high set point, if arranged for

"Manual" stop. If arranged for "Automatic" stop, engine will continue to run for time set on Engi ne Run Tim er and then stop.

4. Press the "Stop" push button to stop the engine.

5. Repeat tests for each demand switch such as deluge valve, remote start, etc.

i. PERIODIC WEEKLY START TEST:

1. Pressure must be up and all other demand switches de-activated.

2. 115 V.A.C. power must be turned on to the panel.

3. When the current day and time of day matches the settings in System Config screens 107 and 108, the solenoid drain

valve will energize and the engine will begin cranking. It will continue to run for the amount of t ime set.

4. Should a remote manual start occur or a low pressure condition occur while the pump is running on Weekly Test, the

pump will not stop until the Stop pushbutton is pressed or if set for Automatic Stop, the Minimum run timer times out.

5. The periodic Weekly Test function is factory set to No in Screen 106 due to Factory Mutual standard requirements.

Contact the Metron Factory Service department for instructions to turn this functi on on if thi s is not a Fact ory Mutual insured facility.

j. SETTING PROGRAM WEEKLY TEST TIME: System Config screen 106 through 109. k. REMOTE START SWITCH CIRCUITS: Field wiring terminals are provided on the controller so that optional remote

start switches such as Remote Pushbutton Stations, Deluge Valve Switch, Fire Alarm Switches, etc., may be used to start the engine. Two (2) sets of terminals are provided. Terminals #112 and #31 are used for remote manual start push buttons (close to start). Terminals #111 and #31 are used for remote Deluge Valve Switch or other remote automatic start switches (open to start). Upon automatic start from this type of switch, the engine will be stopped either automati cally (if set for automatic stop) after the demand switch de-activates and Engine Auto Stop Tim er tim es out, or m anually at t he Controller. Terminals #111 and #31 must have a jumper installed if a remote Deluge switch is “Enabled” but not to be used. When t he controller is shipped from the factory Deluge Valve start is Disabled (System Config screen 121).

l. AC POWER FAILURE STARTING: If this feature has been enabled it can be tested by disconnecting the normal 115

V.A.C. to the Controller. After the preset time delay (which is specified in Sy stem C onfig screen 112), t he Control ler will commence cranking the engine. The "Charger #1 Failure”, “Charger #2 Failure”, and “AC Power Loss" lamps will illuminate and the alarm will sound without delay.

m. NORMAL OPERATION – AUTOMATIC: Turn the selector switch to the “Auto" position. A green "Automatic

Mode" light will illuminate and the engine will automatical ly start upon d rop in pressure or operat ion of other st art switches. If the Auto Stop Timer is disabled (Manual Stop) the engine must be turned off at the Controller. When t he Auto Stop Timer is enabled, upon termination of the demand signal , the engine will run for the lengt h of tim e left on t he Auto Stop Timer and then will stop automatically.

n. AN ADJUSTABLE SEQUENTIAL START TIMER IS SUPPLIED FOR MULTIPLE PUMP INSTALLATION:

Normally, the leading pump Controller will not have a delay timer and will commence cranking t he engine imm ediately upon operation of a demand signal (other than Power Failure which is time delayed). The subsequent Control lers will have a time delay which is adjustable from 0 to 999 seconds. Each time delay should be set with progressively longer tim es on each subsequent pump. The recommended time interval is ten (10) to fifteen (15) seconds. This may be extended or shortened as required by the local authorities having jurisdiction.

o. PUMP ROOM ALARMS: Field terminals may be provided for various inputs from pump room alarms. These alarms

include: Low Fuel, Low Pump Room Temperature, Reservoir Low, Reservoir Empty, Low Suction Pressure, Relief Valve Discharge and/or Flow Meter On etc. A maximum of ten (8) pump room alarms are available. The Cont roller is arranged so that the alarm horn will sound and the light will come on when the alarm sensor contacts close. These pump room alarms can be silenced with the “Silence” push button on the OID if they have been configured as silenceable.

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p. FOAM PUMP OPTION: An optional feature to operate an external pressure dump valve can be provided for Foam Pump

Service if required. Screen 318 is set to approximately 10-15 seconds to operate a dry contact which can be used to operate the Dump Valve solenoid. This contact will close when a demand for the pump to run is received such as low pressure, deluge valve, remote start, weekly test start etc. Once the engine is runni ng, the tim ing circuit will start and keep the conta ct close for the length of time set in screen 318. Then it will open and de-energize the dump valve allowing the pump to develop full pressure. In addition, if the controller is not activated by a pressure start, the pressure transducer can be deactivated through screen 319. This will also remove the pressure display from the main status screen of the OID. The controller can only then be activated by a remote start such as deluge valve or remote start contacts. This a factory settable option only and must be ordered with the controller before it ships from the factory.

PART V: ADDITIONAL OPTIONAL FEATURES

A. Battery Charger Operation: The Battery Chargers are mounted in the engine controller, and are factory wired to the controller

terminal block from which it obtains its 120 volt, 50-60 Hz. suppl y vol tage, and throug h whi ch it provi des charging current to the batteries. The charging current to the two (2) batteries and the battery voltage is monitored by the controller and displayed on the OID. The charger output is current limited and provides full protection duri ng the engi ne cranking cy cle. The charger input and output are fused for protection in case of a failure of the control circuit or other i nternal component.

Each battery charger is fully automatic, and will charge the batteries at a rate of up to 10 amperes. As the batteries approach full charge, the current will taper off to a predetermined level at which time the charger automatically switches to the float mode of operation. In the float mode the charger maintains the batteries at the float potential (approximately 12.7 volts for a 12-volt battery or 25.4 volts for the 24-volt battery).

The charger provides a means of monitoring the charger output to sound an alarm in case of loss of charger output. This also provides a means of monitoring the A.C. power since a loss of A.C. power results in a loss of charger output.

Never disconnect the batteries from the controller while the AC power is on to the controller as this may cause damage to the printed circuit boards.

In the event that a battery is lost or disconnected the output of the charger will stop (0 vol ts). Thi s will allow the vol tage sensing circuit of the fire pump controller microprocessor to detect a missing battery or open circuit from the batt ery. This will result in the respective Battery Fault light to illuminate and the alarm horn to sound. Before reconnecting the battery to the controller, turn the AC power off. Then reconnect the battery to the controller and turn the AC power back on.to reset the alarm.

Generally, when all conditions are normal, the batteries will come to a full charge prior to the 24 hour period. As batteries begin to charge, the controller OID will indicate a gradual decrease in current flow. When these ammeters indicate a current level of less than 0.5 amps the charger will be in a trickle mode.

Check batteries daily for a few days after initial installation has been made, and weekly thereafter. Batteries should be checked for overcharging (gassing), or undercharging (low voltage, or low specific gravity of the elect rolyte or acid.

CAUTION: Under no circumstances should new electrolyte (acid) be added to a battery that has been previously filled.

Only distilled water is recommended for maintenance purposes.

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PART VI: OPERATOR INTERFACE DEVICE (OID) USE AND NAVIGATION

The Operator Interface Device (OID) provides visual indication of the alarms, status of system parameters, and an interface to change set points to configure the FD4 to operate appropriately for various installation requirements.

Labeled LED Annunciator

Common Tasks Performed Using The OID Silencing Horn: If a horn is sounding and the alarm is silence

able, a quick press of the [SILENCE/LAMP TEST] will silence the horn (less than 1 second press).

Resetting Alarms: If the alarm condition has cleared, press and hold the [RESET/ESC] button 2 to 5 seconds to reset alarms. “Engine Failed to Start” and “Engine Overspeed” alarms require the system to be in the OFF mode before a reset is allowed.

Test Mode: When controller is in Auto Mode, pressing and holding the [TEST] button for two or more seconds will open the pressure drain solenoid thus dropping the pressure which causes the controller to start the engine. Pressing and releasing the [TEST] button in Manual Mode will illuminate the lamp on the button but has no effect on the starting.

Lamp Test: To illuminate and check all the OID LED’s and the horn, press and hold the [SILENCE/LAMP TEST] button 5 or more seconds or until all the lights turn on. The lamps will cycle on for 2 seconds and off for 2 seconds.

System Operation and Digital Display With Control Type Buttons Navigation Buttons

Sample display only. For general reference only.

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METRON OID202

OID Screen Map

LOSS OF DC POWER

SYSTEM

STATUS

LOGS

AUTO MANUAL TEST

CONFIG

POWER

CHANGE/

PILOT

ENTER

SILENCE

RESET/

/LAMP

ESC

TEST

1 SYSTEM STATUS B1 PRES STRT BAT1 BAT2 110 100 13V 13V psi psi 6A 0A

2 SYSTEM STATUS Engine Countdown Tmr 0sec Until Start 0min Until Stop

3 SYSTEM STATUS Engine Countdown Tmr For AC Power Outage 0min Until Start

4 SYSTEM STATUS Engine Hrs: 5.3 # Of Starts: 8 Mon02/17/03 17:53:26

5 SYSTEM STATUS Firmware Ver SV 1.1 Commissioned Date: 11/15/02

6 SYSTEM STATUS Extended Voltage BAT 1 27.10 0.00A BAT 2 27.05 0.00A

# 1 EVENT LOG System in Off Mode Occurred 02/16/03 13:15:15

# 1 EVENT DETAILS System in Off Mode Occurred 02/16/03 13:15:15

# 1 EVENT DETAILS Pressure: 83.2psi System Auto:Yes Engine Running:No

# 1 EVENT DETAILS Charger #1 OK:Yes Charger #2 OK:Yes Battery #1 OK:Yes

# 1 EVENT DETAILS Battery #2 OK:Yes AC Power Avail:Yes Low Fuel Level:No

# 2 EVENT LOG Engine Failed To Start Alarm Occurred 02/16/03 07:32:15

# 3 EVENT LOG AC Power Failure Alarm Cleared 02/16/03 07:09:48

| | | | | |

File Name: Doc#586p.docx

SYSTEM LOGS

1) Event Log

2) Pressure Log

PRESSURE LOG 02/16/03 17:52:45 112 psi Skip Rate:[EACH ]

PRESSURE LOG 02/16/03 17:52:30 112 psi Skip Rate:[EACH ]

PRESSURE LOG 02/16/03 17:52:15 113 psi Skip Rate:[EACH ]

Page 11 of 34

| | | | | |

1 CONFIG

1) SYSTEM SETPOINTS

2) USER PREFERENCES

3) TECH SCREENS 2 CONFIG

1) ANALOG SIGNALS

2) AUXILLIARY ALARMS

Continued on next

page.

OID Screen Map (continued)

Note: Sample settings shown below. Not to be used to program controller for operation. Consult factory fo r correct settings for the site conditions.

1 CONFIG

1) SYSTEM SETPOINTS

101 SYSTEM SETPOINTS Engine Start Pressure

[100.0]psi 0-999.9

102 SYSTEM SETPOINTS Engine Stop Pressure

[110.0]psi 0-999.9

103 SYSTEM SETPOINTS Engine Start Delay Time

[ 1] seconds 1-999

104 SYSTEM SETPOINTS Engine Automatic Stop Enabled

[Yes]

105 SYSTEM SETPOINTS Engine Minimum Run Time

[30]minutes 30-99

106 SYSTEM SETPOINTS Automatic Weekly Engine Test Run

[No]

107 SYSTEM SETPOINTS Auto Weekly Engine Test Day Of The Week

[Mon]

108 SYSTEM SETPOINTS Auto Weekly Engine Test Start Time

[10:00:00]

109 SYSTEM SETPOINTS Auto Weekly Test Length Of Run Time

[30] minutes 30-99

110 SYSTEM SETPOINTS Auto Weekly Test Oil/Water Shutdown

[No]

111 SYSTEM SETPOINTS Power Failure Engine Startup

[No]

112 SYSTEM SETPOINTS Power Failure Engine Start Delay Time

[ 1] minutes 0-500

113 SYSTEM SETPOINTS Pressure Transducer Failure Engine Start

[Yes]

114 SYSTEM SETPOINTS Fail to start input MB22 for unavailable

[No ]

115 SYSTEM SETPOINTS Shutdown On Low Intake Contact Type

[NO ]

201 USER PREFERENCES Set System Real Time Clock

[17:03:52]

202 USER PREFERENCES Set System Date

[08/10/10] DD/MM/YY

203 USER PREFERENCES Set System Day Of The Week

[Sun]

204 USER PREFERENCES Log System Pressure Drop Events

[Yes]

205 USER PREFERENCES Low Pressure Event Trip Pressure

[ 60.0]psi 0-999.9

206 USER PREFERENCES Low Pressure Event Reset Time

[15] seconds 0-20

207 USER PREFERENCES Time Between Pressure Log Samples

[ 15] seconds 15-999

211 USER PREFERENCES Enable Remote Keypad

[ No]

212 USER PREFERENCES LCD Back Light Mode 0=Always on

[0]] 1=Power Save

213 USER PREFERENCES Language Select 0=English, 1=Spanish

[0]

214 USER PREFERENCES Change User Password Level 1

[****]

215 USER PREFERENCES Save ALL settings to SD memory card

[No ]

216 USER PREFERENCES Load ALL settings from SD memory card

[No]

217 USER PREFERENCES Pressure Units

[bar]

218 USER PREFERENCES Engine Running chrg failure alarm

[No]

2) USER PREFERENCES

3) TECH SCREENS 2 CONFIG

1) ANALOG SIGNALS

2) AUX USER PROGRAMS

303 TECH SCREENS Energized To Stop Fuel Solenoid Time

[10]seconds 0-99

304 TECH SCREENS Engine Condition Alarm Delay Time

[99]seconds 1-99

305 TECH SCREENS Nominal Battery Voltage

[24]VDC 10-99

306 TECH SCREENS Battery Low Voltage Alarm Trip Voltage

[12.0]VDC 6-99

307 TECH SCREENS Battery Low Voltage Alarm Trip Time

[ 2]seconds 0-99

308 TECH SCREENS Change Tech Password

[******]

309 TECH SCREENS Password Logout Time

[ 5] minutes 1-15

310 TECH SCREENS System Commissioned Date

[31/12/99] DD/MM/YY 311 TECH SCREENS

DOUBLE SKINNED FUEL TANK

[No] 312 TECH SCREENS

ELECTRONIC ENGINE

[No]

313 TECH SCREENS Annunciator Sequence

[STND]

314 TECH SCREENS Load OID Hardware Test Mode

[NO ]

316 TECH SCREENS Alarm resound timers 4Hrs 0Min 0Sec 24Hrs 0Min 0Sec

317 TECH SCREENS Alarm Log 1/10 Event Log 1/1569 Pr. Log 1/25123

318 TECH SCREENS Dump Valve Delay time

[0]s 0-999

24v Defaults

FD4e v5.00

400 ANALOG SIGNALS Analog Input 01 Slope:

[0.3401360]

401 ANALOG SIGNALS Analog Input 01 Offset:

[- 76.1904]

402 ANALOG SIGNALS Analog Input 1 651 Minimum Counts

[ 200]

410 ANALOG SIGNALS Analog Input 02 Slope:

[0.0352500]

411 ANALOG SIGNALS Analog Input 02 Offset:

[ 0.0000]

412 ANALOG SIGNALS Analog Input 2 1174 Minimum Counts

[ 0]

420 ANALOG SIGNALS Analog Input 03 Slope:

[0.0352500]

421 ANALOG SIGNALS Analog Input 03 Offset:

[ 0.0000]

422 ANALOG SIGNALS Analog Input 3 1225 Minimum Counts

[ 0]

ANALOG INPUT COUNTS 649 1176 1221 12 12

424 BATTERY 1 Constant A xA^3 + xB^2 + xC + D

[ 0.0000]

425 BATTERY 1 Constant B xA^3 + xB^2 + xC + D

[ 0.0000]

426 BATTERY 1 Constant C xA^3 + xB^2 + xC + D

[ 0.00978]

427 BATTERY 1 Constant D xA^3 + xB^2 + xC + D

[- 0.05642]

428 BATTERY 1 Volts per count

[1.0000000]

501 AUX SETPOINTS Aux User Program # 1 Enabled

[No]

502 AUX SETPOINTS Aux User Program # 1 Input Number

[30] 0-70

503 AUX SETPOINTS Aux User Program # 1 Input Contact Type

[NO ]

504 AUX SETPOINTS Aux User Program # 1 Trip Time

[ 0]sec 0-999

505 AUX SETPOINTS Aux User Program # 1 Reset Time

[ 0]sec 0-999

506 AUX SETPOINTS Aux User Program # 1 Auto Reset Enabled

[Yes]

507 AUX SETPOINTS Aux User Program # 1 Horn Enabled

[No ]

508 AUX SETPOINTS Aux User Program # 1 Horn Silence

[No ]

509 AUX SETPOINTS Aux User Program # 1 LED Number

[ 0] 0-24

510 AUX SETPOINTS Aux User Program # 1 Output1 Number

[ 0] 0-24

511 AUX SETPOINTS Aux User Program # 1 Output2 Number

[ 0] 0-24

512 AUX SETPOINTS Aux User Program # 1 Output3 Number

[ 0] 0-24

513 AUX SETPOINTS Aux User Program # 1 Record In Event Log

[No ]

514 AUX SETPOINTS Aux User Program # 1 Text Message Number

[ 0] 0-32

515 AUX SETPOINTS Aux User Program # 1 Engine Run Dependent

[ ]

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OID Screen Map (continued)

116 SYSTEM SETPOINTS Shutdown On Low Intake Pressure/Lvl

[No ]

117 SYSTEM SETPOINTS Shutdown On Low Intake Trip Time

[ 20]seconds 0-999

118 SYSTEM SETPOINTS Low Intake Shutdown Auto Reset

[Yes]

119 SYSTEM SETPOINTS Low Intake Shutdown Auto Reset Time

[ 20]seconds 0-999

120 SYSTEM SETPOINTS Pressure Switch Engine Start

[No ]

121 SYSTEM SETPOINTS Deluge Valve Engine Start

[Yes]

122 SYSTEM SETPOINTS High System Pressure Alarm

[175.0]psi 999.9

123 SYSTEM SETPOINTS Engine Lockout Latched

[NO]

124 SYSTEM SETPOINTS Remote Start Input Contact Type

[NO ]

219 USER PREFERENCES Charger failure delay time

[ 5]seconds 0-999

220 USER PREFERENCES Modbus Address

[ 1] 0-255

221 USER PREFERENCES RS485 com port Setting

[Device ]

222 USER PREFERENCES Modbus/Printer baud

[9600]

223 USER PREFERENCES Modbus Parity

[None]

224 USER PREFERENCES RESTART

WIFI

[No]

319 TECH SCREENS Pressure Transducer

[Yes]

320 TECH SCREENS Weekly Test Start Due Lamp Only

[NO]

321 TECH SCREENS Engine Running Speed

[600]rpm 200-999

322 TECH SCREENS Engine Overspeed Alarm

[3600]rpm 1000-9999

323 TECH SCREENS Pulses Per Revolution

[0] 0-999

324 TECH SCREENS Mode Select 0=US, 1=EU

[1]

429 BATTERY 1 Minimum Amps

[ 0.1]

430 BATTERY 2 Constant A xA^3 + xB^2 + xC + D

[ 0.0000]

431 BATTERY 2 Constant B xA^3 + xB^2 + xC + D

[ 0.0000]

432 BATTERY 2 Constant C xA^3 + xB^2 + xC + D

[ 0.00978]

433 BATTERY 2 Constant D xA^3 + xB^2 + xC + D

[- 0.05642]

434 BATTERY 2 Volts per count

[1.0000000]

435 BATTERY 2 Minimum Amps

[ 0.1]

516 AUX SETPOINTS Aux User Program # 1 Shutdown in Test

[ ]

517 AUX SETPOINTS Aux User Program # 1 Include in First-Up

[ ]

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The [SYSTEM STATUS], [SYSTEM LOGS], and [CONFIG] buttons navigate the user to the top screen of a column of similarly

grouped screens or menus.

SYSTEM STATUS:

The [SYSTEM STATUS] button can be pressed at any time to return the screen to the home System Status

screen #1. System Status screens display the real time information variables about the pump system.

SYSTEM LOGS:

The [SYSTEM LOGS] button displays the System Logs menu. Once the menu is displayed, buttons with numbers on them can be used to enter the selected data log. See the following page for details on navigating the System Logs.

CONFIGURATION:

The [CONFIG] button disp lays the Config menu which groups the different types of set points that configure the system to operate in the desired manner. Use the [UP] and [DOWN] buttons to scroll between the two menu screens. Buttons with numbers on them can be used to enter the selected configuration screen group. See the Configuring the FD4 section for descriptions on the functionality of each set point.

1 SYSTEM STATUS A PRES STRT BAT1 BAT2 110 100 13V 13V psi psi 6A 0A

2 SYSTEM STATUS Engine Countdown Tmr 0sec Until Start 0min Until Stop 3 SYSTEM STATUS Engine Countdown Tmr For AC Power Outage 0min Until Start 4 SYSTEM STATUS Engine Hrs: 5.3 # Of Starts: 8 Mon02/17/03 17:53:26 5 SYSTEM STATUS Firmware Ver SV 1.1 Commissioned Date: 11/15/02

See the following page for an example of scrolling through the Alarm, Event, and Pressure Logs

SYSTEM LOGS

1) Event Log

2) Pressure Log

# 1 EVENT LOG System in Off Mode Occurred 06/15/10 13:15:15 PRESSURE LOG 06/15/10 17:52:45 112 psi Skip Rate:[EACH ]

1 CONFIG

1) SYSTEM SETPOINTS

2) USER PREFERENCES

3) TECH SCREENS 2 CONFIG

1) ANALOG SIGNALS

2) AUXILLIARY ALARMS

3) COMM PORTS

101 SYSTEM SETPOINTS Engine Start Pressure [100.0]psi 0-999.9 201 USER PREFERENCES Set System Real Time Clock [17:03:52] 301 TECH SCREENS SPECIAL: Engine Minimum Run Time [Yes]

401 ANALOG SIGNALS Analog Input 01 Slope: [0.21346771] 501 AUX USER PROGRAMS AUX# 1 Enabled [Yes]

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File Name: Doc#586p.docx

SYSTEM LOGS: The FD4 has three separate data logs; 1) alarm log, 2) event log, and 3) pressure log. The alarm log is a

subset of the event log and only displays the last ten alarms that have occurred or cleared. The event log records all alarm and system function type events

SYSTEM LOGS

1) Event Log

2) Pressure Log

SYSTEM LOGS: The [UP] and [DOWN] arrow buttons can be used to scroll through the three data logs. The [CHANGE/ENTER] button enters and exits the alarm/event details in either the Alarm or Event logs. In the Pressure Log the [CHANGE/ENTER] button changes the skip rate used to scroll through the logged pressure readings.

# 1 EVENT LOG System in Off Mode Occurred 06/15/10 13:15:15

# 2 EVENT LOG Engine Failed To Start Alarm Occurred 06/15/10 07:32:15 # 3 EVENT LOG AC Power Failure Alarm Cleared 06/15/10 07:09:48

# 1 EVENT DETAILS System in Off Mode Occurred 06/15/10 13:15:15 # 1 EVENT DETAILS Pressure: 83.2psi System Auto:Yes Engine Running:No # 1 EVENT DETAILS Charger #1 OK:Yes Charger #2 OK:Yes Battery #1 OK:Yes # 1 EVENT DETAILS Battery #2 OK:Yes AC Power Avail:Yes Low Fuel Level:NO

PRESSURE LOG 06/15/10 17:52:45 112 psi Skip Rate:[EACH ] PRESSURE LOG 06/15/10 17:52:30 112 psi Skip Rate:[EACH ] PRESSURE LOG 06/15/10 17:52:15 113 psi Skip Rate:[EACH ]

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Typical Event/Alarm Log

Message Printout

#1 EVENT LOG AC Power Restored Occurred On 06/15/10 07:32:15

#1 EVENT LOG AC Power Restored Occurred On 06/15/10 07:32:15 #2 EVENT LOG AC Power Restored Occurred On 06/15/10 07:32:15

#1 EVENT LOG AC Power Restored Occurred On 06/15/10 07:32:15

#1 EVENT DETAILS AC Power Restored Occurred On 06/15/10 07:32:15 #1 EVENT DETAILS Pressure:360psi System Auto:Yes Engine Running:No

#1 EVENT DETAILS Charger #1 OK:Yes Charger #2 OK:Yes Battery #1 OK:Yes #1 EVENT DETAILS Battery #2 OK:Yes AC Power Avail:Yes Fuel Level OK:Yes

Typical Event/Alarm Log

Details Printout

#1 EVENT DETAILS AC Power Restored Occurred On 06/15/10 07:32:15 Pressure:360psi System Auto:Yes Engine Running:No Charger #1 OK:Yes Charger #2 OK:Yes Battery #1 OK:Yes Battery #2 OK:Yes AC Power Avail:Yes Fuel Level OK:Yes

#2 EVENT DETAILS AC Power Restored Occurred On 06/15/10 07:32:15 Pressure:360psi System Auto:Yes Engine Running:No Charger #1 OK:Yes Charger #2 OK:Yes Battery #1 OK:Yes Battery #2 OK:Yes AC Power Avail:Yes Fuel Level OK:Yes

Typical Pressure Log

Printout

PRESSURE LOG 06/15/10 17:52:45 600 psi Skip Rate:[EACH ] PRESSURE LOG 06/15/10 17:52:30 599 psi Skip Rate:[EACH ]

PRESSURE LOG 06/15/10 17:52:45 600 psi 06/15/10 17:52:30 599 psi 06/15/10 17:52:15 599 psi 06/15/10 17:52:00 601 psi

Page 16 of 34

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CONFIGURATION SCREENS: All parameters that control the operation of the controller can be viewed and changed within the Configuration set point screens. Each set point is protected by a user password to prevent unauthorized changes. The system set points are separated into five different group s.

1 CONFIG

1) SYSTEM SETPOINTS

2) USER PREFERENCES

3) TECH SCREENS 2 CONFIG

1) ANALOG SIGNALS

2) AUXILLIARY ALARMS

1) SYSTEM SETPOINTS (Level 1 password): These setpoints adjust the conditions for starting and stopping the engine.

2) USER PREFERENCES (Level 1 password): These setpoints adjust settings not related to engine operation.

3) TECH SCREENS (Level 2 password): These setpoints are for factory/technician purposes only and are used to fine tune special systems.

1) ANALOG SIGNALS (Level 2 password): These setpoints calibrate the analog pressure and battery volt readings.

2) AUXILLIARY ALARMS (Level 2 password): These 12 user programs are used to setup any auxiliary signals that need to be monitored.

Changing Values:

1) Navigate to the configuration set point screen that contains the value that needs to be changed.

2) Press [CHANGE/ENTER]. If a password has not been entered for a while, the “ENTER PASSWORD” screen will

be displayed. Use the [1] [2] and [3] buttons to enter the appropriate password.

3) Once the correct password level has been attained, the “CHANGE VALUE” screen for the value to be changed will

be displayed. An underscore cursor will appear beneath the first digit on the entry.

Use [UP] or [DOWN] arrow buttons to scroll the value of the digit with the cursor. Press [CHANGE/ENTER] to accept each digit’s entry. The cursor will move to the right so the next digit can be changed. Pressing [SILENCE/RESET/ESC] or the [SYSTEM STATUS] button will exit change mode without changing the original value.

Example of how to change a setpoint value:

101 SYSTEM SETPOINTS Engine Start Pressure [100.0]psi 0-999.9

ENTER PASSWORD: ****

Press the [1], [2], or [3] keys to enter the password. The default user password is 1111. This can be changed by the user in screen 214.

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101 CHANGEVALUE Engine Start Pressure [ 60] psi 0

Press the [UP] and [DOWN] arrow keys to change each digit at the cursor, press [CHANGE/ENTER] to accept the digit and move the cursor to the right. Press [SILENCE/RESET/ESC] to escape the change value screen and to keep the original value.

PART VII: SYSTEM SET POINT DEFINITIONS Note: Sample settings shown below. Not to be used to program controller for operation . Consult factory for correct settings for the site conditions.

Configure System Setpoints

101 SYSTEM SETPOINTS Engine Start Pressure [ 60] psi 0-999

If system pressure is at or below this setting the engine will start if the system is in

Auto mode. The Start pressure should never be set higher than the stop pressure. There should be about a 5 psi difference between the start and stop pressure settings.

102 SYSTEM SETPOINTS Engine Stop Pressure

If system pressure is at or above this setting and the engine is running in Auto

mode, the engine can be stopped using the stop pushbutton or can automatically stop if auto stop is enabled in setting 104.

[ 90] psi 0-999

103 SYSTEM SETPOINTS Engine Start Delay Time

This time setting delays the start of the engine in Auto mode when a low pressure

condition or deluge valve start signal is received. This setting is normally used for multiple pump installations where sequencing of pump starting is desired.

[ 10] seconds 1-999

104 SYSTEM SETPOINTS Engine Automatic Stop Enabled

When enabled, the engine will stop automatically after all starting demands have

been satisfied. The timer set in 105 below must also time out before the engine will stop. Factory default is NO.

[No]

105 SYSTEM SETPOINTS Engine Minimum Run Time

The minimum run time that the engine must run before stopping automatically.

Must be set to at least 30 minutes per NFPA 20. Only active if 104 above is set to Enabled.

[30]minutes 30-60

106 SYSTEM SETPOINTS Automatic Weekly Engine Test Run [Yes]

When set to “Yes" and the controller is in Auto mode, the controller will start the

engine and run for a preset time and then automatically stop. The day of the week and time the engine would start once a week are set in set points 107 and 108 below. Requires the Tech password to change. Contact Metron Factory.

107 SYSTEM SETPOINTS

The day of the week that the automatic weekly test start will begin.

Auto Weekly Engine Test Day Of The Week [Tue]

108 SYSTEM SETPOINTS

The time of day the automatic weekly test start will begin.

Auto Weekly Engine Test Start Time [10:00:00]

109 SYSTEM SETPOINTS Auto Weekly Test

The length of time the engine will run when started on automatic weekly test.

Must be set for a minimum of 30 minutes per NFPA 20.

Length Of Run Time [30] minutes 1-99

110 SYSTEM SETPOINTS Auto Weekly Test Oil/Water Shutdown

When this feature is enabled, the engine will stop on Low Oil pressure or High

Engine Water Temperature during the weekly test run. If s ome other auto start demand occurs, the controller will restart the engine.

[Yes]

111 SYSTEM SETPOINTS Power Failure Engine

When this feature is enabled the engine will start if the AC power to the controller

fails. The time delay set in 112 below is used to override momentary outages.

Startup [Yes]

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112 SYSTEM SETPOINTS Power Failure Engine Start Delay Time [ 1] minutes 0-500

113 SYSTEM SETPOINTS Pressure Transducer Failure Engine Start [Yes]

114 SYSTEM SETPOINTS Failed to start input MB22 for unavailable

115 SYSTEM SETPOINTS Shutdown on Low Intake Contact Type

116 SYSTEM SETPOINTS Shutdown On Low Intake Pressure/Lvl [No ]

117 SYSTEM SETPOINTS Shutdown On Low Intake Trip Time [ 0]seconds 0-999

118 SYSTEM SETPOINTS Low Intake Shutdown Auto Reset [ No]

119 SYSTEM SETPOINTS Low Intake Shutdown Auto Reset Time [ 0]seconds 0-999

120 SYSTEM SETPOINTS Pressure Switch Engine Start [No ]

121 SYSTEM SETPOINTS Deluge Valve Engine Start [No ]

122 SYSTEM SETPOINTS High System Pressure Alarm [100.0]psi 0-999.9

When set point 111 above is enabled, set this timer for the leng th of time desired

to sense a loss of AC power and override any momentary outages.

When this feature is enabled, the controller will start the engine if a faulty pressure

transducer is detected, i.e. loss of output from the transducer or max voltage sensed from the transducer indicating it has shorted.

Used for external signal of a secondary failed to start alarm.

This setting whether contact for shutdown on Low Intake is either Normally Open

(NO) or Normally Close (NC)

Low Suction Shutdown – If this feature is enabled and a separate suction pressure

switch is connected to the controller, the engine will not start or it will stop if already running, if there is a low suction pressure condition.

Set this timer for the desired time to override momentary dips in suction pressure

before a shutdown will occur.

If enabled, once the low intake pressure condition has cleared and remained clear

for the set point 119 reset amount of time, the low intake alarm will clear itself.

Amount of time that low intake pressure condition needs to be clear before an

automatic reset of a low intake alarm can occur if enabled in set point 118.

If enabled this setting activates the logic to monitor an optional pressure switch

dry contact closure (ie normally open contact that closes to start engine) that will start the engine on a low pressure condition if system is in Auto mode.

If enabled this setting activates the logic to monitor an optional deluge valve dry

contact opening (ie normally closed contact that opens to start engine) that will start the engine if system is in Auto mode.

This setting determines the pressure at which the High System Pressure variable

will be turned on. This is used primarily for variable speed engine applications. It can be used to illuminate a lamp and activate remote dry contacts.

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123 SYSTEM SETPOINTS Engine Lockout Latched

This setting determines if only a momentary input to the Engine Lockout input is

required to stop the engine after an automatic stop, or prevent it starting automatically. Can only be activated at the factory by Metron.

[No]

124 SYSTEM SETPOINTS Remote Start

This setting whether contact for remote start is either Normally Open (NO) or

Normally Close (NC)

Input Contact Type [No]

Configure User Preferences

201 USER PREFERENCES

Set the current FD4 clock (24 hour clock).

Set System Real Time Clock [17:03:52]

202 USER PREFERENCES

Set the current FD4 date.

Set System Date

[12/31/99]

203 USER PREFERENCES

Set the local day of the week.

Set System Day Of The Week [Monday ]

204 USER PREFERENCES Log System Pressure Drop Events [No ]

205 USER PREFERENCES Low Pressure Event

When this feature is enabled, the controller will log the current system

pressure in the event log when system pressure has dropped below the set pressure value. Typically set to “No” as not to needlessly fill up the event log.

The desired pressure that will cause a log of system pressure in addition to the

normal periodic logging of system pressure.

Trip Pressure [ 0.0]psi 0-999

206 USER PREFERENCES Low Pressure Event

The amount of time the pressure must be above the pressure setting in screen

205 before the Pressure Drop Event is logged as being cleared.

Reset Time [ 5] seconds 0-20

207 USER PREFERENCES Time Between Pressure Log Samples [ 15] seconds 15-999

211 USER PREFERENCES Enable Remote Keypad [NO]

212 USER PREFERENCES LCD Back Light Mode 0=Always on [0]] 1=Power Save

The frequency at which system pressure is automatically logged. Normally

set to 15 seconds. Lower values will increase the number of logged pressures and fill up the memory in a shorter period of time.

Remote Keypad

Set to Always on or to Power Save if it is desired to have the backlight

automatically shut off when no buttons have been presse d f or a preset period of time. This should only be done if battery power is limited and AC power is not on.

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213 USER PREFERENCES Language Select 0=English 1=Spanish [English]

214 USER PREFERENCES Change User Password Level 1 [****]

215 USER PREFERENCES Save All Settings to SD card [No]

216 USER PREFERENCES Load All Settings from SD card [No]

217 USER PREFERENCES Pressure Units

[psi]

218 USER PREFERENCES Engine running chrg failure alarm [ No]

219 USER PREFERENCES Charger failure delay time [ 5]sec 0-999

220 USER PREFERENCES Modbus Address

[001] 0-255

221 USER PREFERENCES Modbus Enabled (Disables Printer) [ No]

222 USER PREFERENCES Modbus/Printer Baud

[ 9600]

223 USER PREFERENCES Modbus Parity

[None]

224 USER PREFERENCES

RESTART

WIFI

[No]

Set to English or Spanish

Used to set the password necessary to access the System config screens.

Used to save auxiliary alarm configuration parameters to the SD card

Used to load auxiliary alarm configuration parameters from the SD card

Used to select between psi, bar and kg/cm2 as the display of pressure

Used to select whether the charger failure alarm will be active while the

engine is running or not.

Used to select the time delay before the controller will signal an alarm on the

charger failure after the contacts close on the battery charger.

Sets the Modbus Address when turned on via screen 221

Turns on the Modbus protocol via the RS485 and turns off the ASCII text

output for the printer.

Baud Rate for the Modbus or Printer, depending on which is selected in

screen 221

Parity setting for the Modbus, either Even or Odd

Restart Wifi communication

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PART VIII: ALARM AND EVENT LOG MESSAGES

The following lists all the possible messages that can be recorded within either the alarm or event logs.

Battery1 Low Voltage Alarm Occurred/ Alarm Cleared Battery1 Disconnectd Alarm Occurred/ Alarm Cleared Battery1 Switch off Alarm Occurred/ Alarm Cleared Battery2 Low Voltage Alarm Occurred/ Alarm Cleared Battery2 Disconnectd Alarm Occurred/ Alarm Cleared Battery2 Switch off Alarm Occurred/ Alarm Cleared Charger 1 Fault Alarm Occurred/ Alarm Cleared Charger 2 Fault Alarm Occurred/ Alarm Cleared AC Power Failure Alarm Occurred/ Alarm Cleared Engine Overspeed Alarm Occurred/ Alarm Cleared Engine Failed to Start Alarm Occurred Start Alarm Cleared Engine Quit Alarm Occurred/ Alarm Cleared Low Oil Pressure Alarm Occurred/ Alarm Cleared High Water Temp Alarm Occurred/ Alarm Cleared Pressure Transducer Alarm Occurred/ Alarm Cleared Low Fuel Level Alarm Occurred/ Alarm Cleared Stop pushbutton Pressed in Engine Started / running Stopped Engine Lockout Sig Occurred Cleared Remote Start Sig Occurred Cleared System in Auto Mode Occurred System in Off Mode Occurred System in Manual Mode Occurred Auto Test Start Occurred

Alarm Reset Button Occurred

Battery1 voltage is/was less than the Battery Low Voltage trip voltage set in set point #306

Battery1 wiring has been disconnected and/or BAT1 switch is in the OFF position

Battery2 voltage is/was less than the Battery Low Voltage trip voltage set in set point #306

Battery2 wiring has been disconnected and/or BAT2 switch is in the OFF position

Charger 1 fault contacts are/were in a fault state. Causes could be disconnected battery, wrong battery voltage, AC power loss, etc.

Charger 2 fault contacts are/were in a fault state. Causes could be disconnected battery, wrong battery voltage, AC power loss, etc.

AC Power Failure declared when both battery chargers are in a fault condition at the same time.

An overspeed signal was detected coming from the engine. FD4 controller must be put in OFF mode to reset this alarm.

FD4 controller attempted to start engine in Auto mode but the engine failed to start (ie a engine run signal was never received). FD4 controller must be put in OFF mode to reset this alarm. FD4 controller lost the engine run signal from the engine while it was running in Auto mode. This could be a bad wire connection or a problem on the engine that shut the engine down other than an overspeed or failed to start condition. A low oil pressure signal was received from the engine while the engine was running for at least the amount of seconds set in setpoint #304.

A high engine coolant water temperature signal was received from the engine while it was running.

The pressure signal from the pressure transducer has fallen outside normal operating range potentially indicating a problem with the transducer or its wiring. A low fuel signal has been received for at least 3 seconds.

An operator pressed the Stop pushbutton.

Engine was started or stopped in either Auto or Manual mode.

A remote engine lockout signal was received or cleared.

A remote start signal was received or cleared.

System was placed in Auto mode.

System was placed in Off mode.

System was placed in Manual mode.

An automatic engine test sequence was started while in Auto mode by either the weekly program clock function or a user pressing the [TEST] button for 2 or more seconds A user did an alarm reset by pressing and holding the [SILENCE/RESET/ESC] button for 2 to 5 seconds.

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Low Pressure Start Occurred Cleared Low Press Condition Occurred Cleared Deluge Start Occurred Cleared Controller Reboot Occurred Pressure Drop Occurred Cleared Low Intake Pressure Shutdown Occurred Shutdown Cleared Auxiliary Alarm Occurred Cleared

A low pressure start was attempted because of a low pressure reading from the transducer or optional pressure switch while in Auto mode.

System pressure dropped below the start pressure or the optional pressure switch indicates a low pressure condition. This can be logged in all modes of operation.

A deluge start signal was received while in Auto mode.

DC power was restored to the FD4 microprocessor.

If setpoint #204 is set to yes, this event gets recorded when the system pressure drops below the setting in setpoint #205.

If the low intake shutdown option is enabled in setpoint #116, a low suction signal will stop the engine.

Indicates one of the aux alarms occurred as programmed in the user programs and was set to record in the event or alarm log but the text message assigned was 0. See Aux Alarm Text List Messages below for possible auxiliary alarm messages.

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InternalandExternalvariables

Aux Alarm Text List Messages

0 Auxiliary Alarm 1 High Fuel Level 2 Fuel Spill 3 Fuel Tank Rupture 4 Low Pump Room Temp 5 Reservoir Low 6 Reservoir Empty 7 Reservoir High 8 Flow Meter On 9 Relief Valve Open 10 Low Suction Pressure 11 High Engine Oil Temp 12 Low Jacket Water Flw 13 Low Jacket Water Lvl 14 Low Hydraulic Press 15 Low Firewater Press 16 Air Damper Closed 17 Air Damper Open 18 Alternator Fault 19 Low Gear Oil Press 20 Low Coolant Level 21 High Gear Oil Temp 22 Start Motor Fault 23 Low Fuel Pressure 24 Pump On Demand 25 High Exhaust Temp 26 High Fuel Temp 27 Pump Room Ajar 28 ECM Alternate 29 ECM Failure 30 High System Pressure 31 Dump Valve 32 User Alarm Text

List of possible internal variables used as inputs for aux alarm user programs.

30 Low Oil Pressure 31 General Battery Fault 32 Engine Quit Alarm 33 Pressure Transducer Fault 34 Low Intake Shutdown Alarm 35 Pump On Demand, Fire Condition 36 System Fault 37 Auto Mode 38 Manual Mode 39 Off Mode 40 Overspeed 41 Failed to Start 42 High Water Temp 43 AC Power Failure 44 Batt 1 Failure 45 Batt 2 Failure 46 Charger 1 Failure 47 Charger 2 Failure 48 General Charger Failure 49 Low Fuel Level 50 Pressure Drop Event 51 High System Pressure 52 Low Pressure 53 Engine Auto Available 54 Contactor Coil Failure 55 Test Mode 56 Hi Zone/Low Zone Mode 57 Contactor Coil 1 Failure 58 Contactor Coil 2 Failure 59 Engine running 60 Weekly Test Due 61 Dump Valve 62 Engine Lockout Latched 63 Start pressure fault 64 SD Card not present 65 SD Card logging fault 66 Cooling loop solenoid on 67 Local Alarm horn on 68 Started by Remot e 69 Crank timer operating 70 Engine fault

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PART IX - SD CARD FILE FORMAT.

The controller is equipped with an SD (Secure Digital) memory card on the motherboard to store the Pressure log, Event log, Operators Manual in PDF format, Auxiliary Alarm configuration information and the controller drawings in PDF format. The SD card is located on the right hand edge of the motherboard and is removed by pressing in on the right edge of the card to release from the card holder. When the SD card is removed, data is still being recorded on temporary flash memory on the motherboard. Once the card is replaced, the stored data will be written back to the SD Card. When the SD card is removed, the LCD display will indicate that the card is missing and that is should be replaced. If the card is not replaced within approximately 1 minute, the alarm will sound and the System Fault LED will come on. Once the SD card is replaced, the System Fault LED will go out but the Alarm Silence button must be pressed to silence the alarm horn. The data stored on the SD card is in standard ASCII text format and can be read by an computer equipped with an appropriate SD card reader. These are readily available at any electronics store. The data on the SD card is in the following format:

PressXXX.txt file

Data is stored in a standard comma delimited file as follows: 07/27/07 Date Time Pressure Each file starting with “Press” contains one days worth of pressure data.

Events.txt file

Data is stored in a standard comma delimited file as follows: 07/27/07 Date Time Event Action Pressure

1, 0, 0, 0, 1, 1, 1, cont……… Auto mode, Engine running, Charger 1 Fault, Charger 2 fault, Battery 1 OK, Battery 2 OK, ACPwerFail cont………

1, 000 LowFuelLvl Event Txt

, 11:07:52, 060

,11:09:26 ,Battery2 Low Voltage, Alarm Cleared ,060 cont……

DatastoragecapacityonSDcard

Data Storage:, EVENTS >3 million (with 2GB card, >10 million with 4GB card) Data Storage:, PRESSURE >10 years

 

SupplementaryinformationforuseoftheSDmemoryCard Note:Thisappliestofirmware4.60aandabove.

 Thisappendixdescribesadditionalinformati onsurroundingtheuseoftheSDmemorycard. 

1. RemovalofSDmemo ry

IftheSDcardismissingwhenthecontrollerispoweredonorthecardberemovedwhilethecontrolleris operatingthefollowingeventswilloccur.Afterabout10secondsthefollowingmessagewillbedisplayedonthe OIDscreen.

Afteranother20secondsthesystemfaultindicator, activated.TheonlywaytoclearthesealarmsistoreplacetheSDcard.Ifthere setbuttonontheOIDispressed themessageonthescre enwillbeclearedandreappearafter10seconds.Inthiscondition operationalintermsofitsusualfunctionality.Thewaterpressureandeventlogwillalsocontinuetooperateto amaximumof1000pressureand700eventlogsusinginternalmemoryspace.

SYSTEM STATUS MEMORY CARD MISSING OR LOGGING ERROR REPLACE MEMORY CARD

voltfreecontactsandanon‐muteablealarmwillbe

thecontrollerisfully

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

IftheoriginalSDmemorycardisnolongeravailableablankSDmemorycard(formattedtoFAT)canbe used. Thefirmwareofthecontrollerwillcreatethenecessarylogfilesandwillc ontinuetooperate.WhenthenewSD memorycardisinsertedalloftheeventsand

pressurelogsthatweremissedwillbeaut omatic allycopiedfrom theinternallymemorytothenewSDmemorycard.AsthelogsarecopyingtotheSDcardtheOIDwilldisp lay thefollowmessage.



PLEASE WAIT....

CAPTURING UNSAVED EVENT LOGS 13 PRESSURE LOGS 159

Afterthecontrollerhasfinishedcopyingthelogsst ore dinternallytotheSD

cardthealarmswillbecleared.This operationcantakeafewsecondsuptomanyminutesdependingonthequantityoflogstocopyandthespeed oftheSDcard.



2. SDLoggingError

 ThecontrollercandetectproblemsloggingtotheSDcard.Ifthereisa

loggingerrorthepanelbehavesinthe

samewayaswhentheSDcardisremoved.TheonlydifferenceisthattheSDcardwillstillbeinthecontrol panel.Thecontrollerwillperiodicallytrytorecoverfrom loggingerrorsandifsuccessfulthealarmsandmessage  onthe

OIDwillclear.However,ifthemessageon theOIDcontinuestodisplayforover15minutestheSDcard shouldbereplacedwithanewcardortheoldcardcanbereformatted toFAT(notFAT32orexFAT)usingaPC. Itisrecommendedthatanyfilesthatare

readablefromaPCarecopiedbeforethecardisreformatted.



3. DescriptionofthefilesstoredontheSDmemorycard



Filename Description

EVENTS.TXT The main log file. Contains a maximum of 3000 events occurred on the controller in date order. After

the 3000 limit is reached the oldest events will be overwritten from the top of the file. FD4FW.HEX Original firmware, Metron Eledyne use only. FW_DEF.TXT A file containing the version number of the FD4FW.HEX firmware file. Metron Eledyne use only. SETTINGS.TXT This file is created when ‘save all settings’ is executed from the controller, contains the saved settings. SCREENS.NEW Data file used for the screen messages on the OID, Metron Eledyne use only. MISCTEXT.NEW Data file used for the messages on the OID screens, Metron Eledyne use only. AUXALM.TXT Obsolete. Replaced by SETTING.TXT but may still be on the SD card. CONFIG.TXT Configures the LEDs on the OID, Metron Eledyne use only. PRESS**.TXT Contains the pressure log where ** is the day of month 01 through 31. Each month will overwrite the

previous month’s data day by day. At the start of each matching day number the old file is deleted and

a new file recreated.

TheSDcardmaycontainotherfiles.Normallythesewouldbedrawingsorotherdocumen tsinPDFformat.See PartIXaboveforadescriptionoftheformat ofthepressureandeventlogfiles.





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EnhancedDataLogging

PressureLogging: 

Whenitistimetologthepressurethesystemtriesopensapressurelogfilewithanumberattheendthat correspondswiththedayofthemonth.Ifthefiledoesn’texistitjustcreatesitandlogsthepressure.Ifthefiledoes exist

itreadsthefirstrecordtoseeifthemonthmatchesthecurrentmonth.Ifitdoesmatchthepressureislogged attheendofthefileifnotthefileisarchivedbasedonthedateofthefirstrecordinthefile.Anewfileisopenand thepressureislogged.

 LOGSyy\PRESmmdd.TXTforthepressurelogfile.

  EventsLogging: 

AndLOGSyy\mmddhhMM.TXTfortheeventsfile.



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FD4 SD Card Compatibility Chart:



Make Model Type Speed Size Price(£)

SanDisk SDSDB‐002G‐B35SD

SanDisk SDSDB‐004G‐B35 SDHC 4 4gb 3.73 05‐Aug‐13 Pass Pass

SanDisk SDSDB‐008G‐B35 SDHC 4 8gb 4.58 05‐Aug‐13 Pass Pass



Sony SF‐4N4/T1 SDHC 4 4gb 3.74 05‐Aug‐13 Pass Pass

Transcend TS16GSDHC4 SDHC 4 16gb 6.65 05‐Aug‐13 Pass Pass

Date

(01‐Aug‐13)



2gb



4.50



05‐Aug‐13Pass

Result FW

Update

Pass



Kingston SD4/4GB SDHC 4 4gb 3.74 07‐Aug‐13 Pass Pass



Kingston SD4/8GB SDHC 4 8gb 3.33 07‐Aug‐13 Pass Pass



Transcend TS8GSDHC4 SDHC 4 8gb 4.32 07‐Aug‐13 Pass Pass



Kingston SD10V/8GB SDHC 10 8gb 4.99 07‐Aug‐13 Pass Pass



Lexar LSD8GBABEUCL6 SDHC 6 8gb 4.25 07‐Aug‐13 Pass Pass



Transcend TS32GSDHC4 SDHC 4 32gb 12.49 07‐Aug‐13 Pass Pass



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Appendix A

RS485 Port Usage For Serial Modbus RTU protocol:

The Modbus option on the fire pump controller boards can be enabled by disabling the printer option to the onbo ard RS485 port. All communications to this port will be in a 2 wire RS485 format. 255 controllers can communicate on a single network. The pinout cabling required for connection to the port is as follows. It is necessary to apply a terminating resistor to both ends of the network. Note-Only 50 Modbus registers can be polled at time from the controller. I/O servers must be set up accordingly.

Modbus Setup From Controller Interface:

From the 200 series user preference configuration screens the Modbus setting can be access from screens 220 through 223. Screen 220 is used to set the Modbus address 1-255. All Modbus devices on a network must have a unique address.

Screen 221 is used to enable/disable the Modbus option. If ‘Yes’ is selected the Modbus will be enabled and the RS485 port can no longer be used as a printer port.

Screen 222 is used to set the baud rate for the RS485 port. The baud rates possible are 2400, 4800, 9600, 19200, and 38400 bits/second. Note that the baud rate setting is for the RS485 port in general and applies for Modbus and printer usage.

Screen 223 is used to set the Modbus parity. Valid selections are ‘Even’, ‘Odd’, and ‘None’. This setting must match the parity setting of all other Modbus devices on the network.

Modbus Register Usage Description:

The historical event and pressure logs, and real time clock can be accessed and controlled through the Modbus registers listed below.

Register 40001 is a write to controller only register where commands can be entered to accomplish the following as seen in figure

1.1. Depending on the Modbus I/O server used, either the individual bits in register 40001 can be toggled or integer values can be written. Either way, the controller automatically zeros register 40001 after a valid command is received.

Description Modbus Registers Usage Notes For Read/Write Registers

Set Real Time Cloc k 040001:0 B it 0 Of Modbus Regis t er 040001 - Mus t Writ e a 1 Into Regis t er 040001 To Set Clock Remote St art Diesel Engi ne 040001: 1 Bit 1 Of Modbus Regis t er 040001 - Mus t Wri t e a 2 Into Regis ter 040001 To Start Engine

Increment Event Historical Log Data 040001:3 B it 3 Of Modbus Regis t er 040001 - Mus t Writ e an 8 Into Regis t er 040001 To Increment Event Historical Log Pointer Decrement E vent Hist orical Log Data 040001:4 B it 4 Of Modbus Regis t er 040001 - Mus t Writ e a 16 Into Regis t er 040001 To Decrement E vent Historical Log P oi nt er Increment PSI Histori c al Log Data 040001:5 B it 5 Of Modbus Regis t er 040001 - Mus t Writ e a 32 Into Regis t er 040001 To Increment P S I His t orical Log Pointer Decrement P S I His t ori c al Log Data 040001:6 B it 6 Of Modbus Regis t er 040001 - Mus t Writ e a 64 Into Regis t er 040001 To Decrement P S I His torical Log P oint er Set His torical E vent Log To Most Current Record 040001:7 Bi t 7 Of Modbus Regis t er 040001 - Mus t Writ e a 128 Into Regis t er 040001 To Set E vent Hist orical Log To Most Current Rec ord Set His torical P S I Log To Most Current Rec ord 040001:8 B it 8 Of Modbus Regis t er 040001 - Mus t Writ e a 256 Into Regis t er 040001 To Set PSI Historical Log To Mos t Current Record

040001:2

Figure 1.1

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Real Time Event Monitoring:

All events listed below in figure 1.2 are real time and can be viewed in Modbus register 40002. Figure 1.2 depicts the 16 bit breakdown and cross reference. This is not to be confused with the historical event log.

Description M od b us Re gister s Usage Notes For Read Onl y Registers

Bit 0 'Switch In Auto' 040002: 0 Bit 0 Of Modbus Regis ter 040002 - Indicates t he 'Swi t ch In Auto' Event Bit 1 'System F ault' 040002:1 Bit 1 Of Modbus Regist er 040002 - Indicates The 'System F ault' Event Bit 2 'Engi ne Running' 040002:2 Bit 2 Of Modbus Regist er 040002 - Indicates The 'Engine Running' Event Bit 3 'Bat t ery Fault' 040002:3 Bit 3 Of Modbus Regist er 040002 - Indicates The 'Batter Fault' E vent Bit 4 'Charger Failure' 040002:4 Bit 4 Of Modbus Register 040002 - Indicates The ''Charger Failure' Event Bit 5 'Fail ed To Start ' 040002:5 Bit 5 Of Modbus Regist er 040002 - Indicat es The 'Failed To Start' E vent Bit 6 'AC P ower Failure' 040002:6 Bit 6 Of Modbus Regist er 040002 - Indicates The 'AC Power Failure' Event Bit 7 'Low Oil P res sure' 040002:7 Bit 7 Of Modbus Regis t er 040002 - Indicat es the 'Low Oil Press ure' Event Bit 8 'High W at er Temperature' 040002:8 Bit 8 Of Modbus Regist er 040002 - Indicates The 'High Water Temperature' Event Bit 9 'Low Fuel Level' 040002:9 Bit 9 Of Modbus Register 040002 - Indicates The 'Low Fuel Level' Event Bit 10 'Pum p On Demand' 040002:10 Bit 10 Of Modbus Register 040002 - Indicat es The 'Pump On Demand' Event Bit 11 'Engine Overspeed' 040002:11 Bit 11 Of Modbus Register 040002 - Indicates The 'Engine Overspeed' Event Bit 12 'Engine Qui t ' 040002:12 Bit 12 Of Modbus Regist er 040002 - Indicates The 'Engine Quit' Event Bit 13 'Low Disc harge P res sure' 040002:13 Bit 13 Of Modbus Register 040002 - Indicat es A 'Low Dis c harge Pressure' Event Bit 14 'Engine F uel S ol enoid On' 040002:14 Bit 14 Of Modbus Regist er 040002 - Indicat es A 'E ngine F uel S ol enoid On' Event Bit 15 'High Dis c harge Pressure' 040002:15 Bit 15 Of Modbus Register 040002 - Indicat es A 'High Dis charge Press ure' Event

Description Mod b us Register s Usage Notes For Read On l y Regi sters

Bit 0 'Pres sure Transducer Fault' 040003:0 Bi t 0 Of Modbus Regis ter 040003 - Indicates t he 'Pres sure Transducer Fault' Event Bit 1 'Low Intake' 040003:1 Bit 1 Of Modbus Regi s t er 040003 - Indicat es The 'Low Intake' Event Bit 2 'Switch in Manual ' 040003:2 Bit 2 Of Modbus Regi s t er 040003 - Indicat es The 'Switch in Manual' Event Bit 3 'Switch in Off' 040003:3 Bit 3 Of Modbus Regis ter 040003 - Indicates 'Switch in Off' Event Bit 4 'Bat t ery 1 Failure' 040003:4 Bit 4 Of Modbus Regi s t er 040003 - Indicat es The 'Batt ery 1 F ail ure' Event Bit 5 'Bat t ery 2 Failure' 040003:5 Bit 5 Of Modbus Regi s t er 040003 - Indicat es The 'Batt ery 2 F ail ure' Event Bit 6 'Charger 1 Failure' 040003:6 Bit 6 Of Modbus Regi s t er 040003 - Indicat es The 'Charger 1 Failure' Event Bit 7 'Charger 2 Failure' 040003:7 Bit 7 Of Modbus Regi s t er 040003 - Indicat es The 'Charger 2 Failure' Event Bit 8 'Pres sure Drop' 040003:8 Bit 8 Of Modbus Register 040003 - Indicates The 'Press ure Drop' Event Bit 9 'Engi ne Auto Available' 040003:9 Bit 9 Of Modbus Regi s t er 040003 - Indicat es The 'Engine Aut o Start A vailable' Event Bit 10 'Contac t or Coil F ai lure' 040003:10 Bit 10 Of Modbus Regis t er 040003 - Indicat es The 'Common Contactor Coil Failure' Event Bit 11 'Test Running' 040003:11 Bit 11 Of Modbus Regist er 040003 - Indicat es The 'Engine Running in Test Mode' Event Bit 12 'Hi/Low Zone' 040003:12 Bit 12 Of Modbus Register 040003 - Indicat es The 'High/Low Zone Event Bit 13 'Contac t or Coil 1 F ail ure' 040003:13 Bit 13 Of Modbus Register 040003 - Indicates A 'Contac tor Coil 1 Failure' Event Bit 14 'Contac t or Coil 2 F ail ure' 040003:14 Bit 14 Of Modbus Register 040003 - Indicates A 'Contac tor Coil 2 Failure' Event Bit 15 'W eek l y Test Due' 040003:15 Bit 15 Of Modbus Regist er 040003 - Indicat es A 'Weekly Test Due' Event

Description Mod b us Register s Usage Notes For Read On l y Regi sters

Bit 0 'Dump Val ve' 040004:0 Bit 0 Of Modbus Regis ter 040004 - Indicates 'Dump Val ve On' Event Bit 1 'Engi ne Loc k out ' 040004: 1 Bit 1 Of Modbus Register 040004 - Indicates 'Engi ne Loc kout' Input Bit 2 'St op P ush button' 040004:2 B i t 2 Of Modbus Regist er 040004 - Indicat es 'Stop push butt on pres sed' Event Bit 3 'SD Card Mis sing' 040004:3 Bit 3 Of Modbus Register 040004 - Indicates ' SD Card Missing' Event Bit 4 'Reset but t on' 040004:4 Bit 4 Of Modbus Regis ter 040004 - Indicates 'Reset push button pres s ed' Event Bit 5 'OID LED 13' 040004:5 Bit 5 Of Modbus Regi s t er 040004 - Indicat es 'OID Lamp 13 on' Bit 6 'OID LED 14' 040004:6 Bit 6 Of Modbus Regi s t er 040004 - Indicat es 'OID Lamp 14 on' Bit 7 'OID LED 15' 040004:7 Bit 7 Of Modbus Regi s t er 040004 - Indicat es 'OID Lamp 15 on/E CM F ail ure' Bit 8 'OID LED 16' 040004:8 Bit 8 Of Modbus Regi s t er 040004 - Indicat es 'OID Lamp 16 on/E M C W arning' Bit 9 'OID LED 17' 040004:9 Bit 9 Of Modbus Regi s t er 040004 - Indicat es 'OID Lamp 17 on/E CM S witch in A l t . ' Bit 10 'OID LED 18' 040004:10 Bit 10 Of Modbus Register 040004 - Indicat es 'OID Lamp 18 on/Fuel Injec t i on F ault ' Bit 11 'OID LED 19' 040004:11 Bit 11 Of Modbus Register 040004 - Indicat es 'OID Lamp 19 on/Fual Tank Leak ' Bit 12 'OID LED 20' 040004:12 Bit 12 Of Modbus Register 040004 - Indicat es 'OID Lamp 20 on/Clogged W at er S t rainer' Bit 13 'OID LED 21' 040004:13 Bit 13 Of Modbus Register 040004 - Indicat es 'OID Lamp 21 on/High Cooling W ater Temp.' Bit 14 'OID LED 22' 040004:14 Bit 14 Of Modbus Register 040004 - Indicat es 'OID Lamp 22 on/Low Engine Temp.' Bit 15 'OID LED 23' 040004:15 Bit 15 Of Modbus Register 040004 - Indicat es 'OID Lamp 23 on/Contac tor Coil Failure'

Description Mod b us Register s Usage Notes For Read On l y Regi sters

Bit 0 'R1' 040005:0 Bit 0 Of Modbus Regi s t er 040005 - Indicat es 'Relay 1 On' Bit 1 'R2' 040005:1 Bit 1 Of Modbus Regi s t er 040005 - Indicat es 'Relay 2 On' Bit 2 'R3' 040005:2 Bit 2 Of Modbus Regi s t er 040005 - Indicat es 'Relay 3 On' Bit 3 'R4' 040005:3 Bit 3 Of Modbus Regi s t er 040005 - Indicat es 'Relay 4 On' - Horn Bit 4 'R5' 040005:4 Bit 4 Of Modbus Regi s t er 040005 - Indicat es ' Relay 5 On' - Drain Solenoid Bit 5 'R6' 040005:5 Bit 5 Of Modbus Regi s t er 040005 - Indicat es 'Relay 6 On' - Engi ne Fuel S ol enoid Bit 6 'R7' 040005:6 Bit 6 Of Modbus Regi s t er 040005 - Indicat es 'Relay 7 On' - Engi ne S t op S ol enoid Bit 7 'R8' 040005:7 Bit 7 Of Modbus Regi s t er 040005 - Indicat es 'Relay 8 On' Bit 8 'R9' 040005:8 Bit 8 Of Modbus Regi s t er 040005 - Indicat es 'Relay 9 On' - Syst em Fault (US mode) Bit 9 'R10' 040005:9 Bit 9 Of Modbus Regi s t er 040005 - Indicat es 'Relay 10 On' - Engi ne Running (US mode) Bit 10 'R11' 040005:10 Bit 10 Of Modbus Register 040005 - Indicat es 'Relay 11 On' Bit 11 'R12' 040005:11 Bit 11 Of Modbus Register 040005 - Indicat es 'Relay 12 On' Aut o m ode on (EU Mode) Bit 12 'R13' 040005:12 Bit 12 Of Modbus Register 040005 - Indicat es 'Relay 13 On' Bit 13 'R14' 040005:13 Bit 13 Of Modbus Register 040005 - Indicat es 'Relay 14 On' Engine running (EU M ode) Bit 14 'R15' 040005:14 Bit 14 Of Modbus Register 040005 - Indicat es 'Relay 15 On' Engine running (EU M ode) Bit 15 'R16' 040005:15 Bit 15 Of Modbus Register 040005 - Indicat es 'Relay 16 On' Pump on dem and (EU Mode)

Description Mod b us Register s Usage Notes For Read On l y Regi sters

Bit 0 'R17' 040006:0 Bit 0 Of Modbus Regi s t er 040006 - Indicat es 'Relay 17 On' Fail ed t o s tart (EU Mode) Bit 1 'R18' 040006:1 Bit 1 Of Modbus Regi s t er 040006 - Indicat es 'Relay 18 On' Syst em Fault (EU Mode) Bit 2 'R19' 040006:2 Bit 2 Of Modbus Regi s t er 040006 - Indicat es 'Relay 19 On' Bit 3 'R20' 040006:3 Bit 3 Of Modbus Regi s t er 040006 - Indicat es 'Relay 20 On' Bit 4 'R21' 040006:4 Bit 4 Of Modbus Regi s t er 040006 - Indicat es ' Relay 21 On' Bit 5 'R22' 040006:5 Bit 5 Of Modbus Regi s t er 040006 - Indicat es 'Relay 22 On' Bit 6 'R23' 040006:6 Bit 6 Of Modbus Regi s t er 040006 - Indicat es 'Relay 23 On' Bit 7 'R24' 040006:7 Bit 7 Of Modbus Regi s t er 040006 - Indicat es 'Relay 24 On' Bit 8 'Aut o Test ' 040006:8 Bit 8 Of Modbus Regi s t er 040006 - Indicat es 'Test mode i nitiated but not running' Bit 9 'Cranking' 040006:9 Bit 9 Of Modbus Regi s t er 040006 - Indicat es 'Cranki ng engine' Bit 10 'St art by remote' 040006:10 Bit 10 Of Modbus Regis ter 040006 - Indicates 'Engine started running after remot e s t art ' Bit 11 'Remote S tart Input' 040006:11 Bit 11 Of Modbus Register 040006 - Indicates 'Remot e start input pres ent ' Bit 12 'Remote S tart' 040006:12 Bit 12 Of Modbus Regis t er 040006 - Indicat es 'Remot e s t art was rec ei ved' Bit 13 'Shut down in t es t' 040006:13 Bit 13 Of Modbus Register 040006 - Indicates 'E ngine s topped during test run due to al arm' Bit 14 040006:14 Bit 14 Of Modbus Register 040006 - NOT USED Bit 15 040006:15 Bit 15 Of Modbus Register 040006 - NOT USED

**All Data In Modbus Register 40002 Is Real Time**

**All Data In Modbus Register 40003 Is Real Time**

**All Data In Modbus Register 40004 Is Real Time**

**All Data In Modbus Register 040005 Is Real Time**

**All Data In Modbus Register 040006 Is Real Time**

Figure 1.2

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Setting And Reading The Real Time Clock Through Modbus:

Modbus registers 40007 through 400013 are real time clock read registers as seen in figure 1.3. To set the clock current values must be entered into registers 40014 through 40020. Any of these registers left to zero will result in an incorrect clock setting. Once desired clock date and time values are entered bit 0 of register 40001 must be toggled for the controller to accept the values. This can be done by setting bit 0 high or writing a 1 to register 40001. The controller will then accept the new values.

Description Modbus Registers Usage Notes For Rea d O n ly Registers

Real Time Clock M ont h 040007 PLC Read Real Time Cloc k Month 1-12 Real Time Clock Day 040008 PLC Read Real Tim e Clock Day 1-31 Real Time Clock Y ear 040009 PLC Read Real Time Clock Year 00-99 Real Time Clock Hour 040010 PLC Read Real Time Cloc k Hour 1-24 Real Time Clock M i nut e 040011 PLC Read Real Ti m e Cloc k Minut e 0-59 Real Time Clock S econd 040012 PLC Read Real Ti m e Cloc k Sec onds 0-59 Real Time Clock Day Of W eek 040013 PLC Read Real Time Clock Day Of W eek 0-6 " S unday = 0"

**Must Have All Fields Filled To Set PLC Clock, Null Fields Will Write 0's To The Clock **

Real Time Clock S et Month 040014 PLC Set Real Time Clock Month 1-12 Real Time Clock S et Day 040015 PLC Set Real Time Cloc k Day 1-31 Real Time Clock S et Year 040016 PLC Set Real Time Clock Y ear 00-99 "Cannot E nt er 2006, M ust E nt er 06" Real Time Clock S et Hour 040017 PLC Set Real Time Cloc k Hour 1-24 Real Time Clock S et Minut e 040018 PLC Set Real Time Clock Minut e 0-59 Real Time Clock S et Sec ond 040019 P LC S et Real Time Cloc k Sec ond 0-59 Real Time Clock S et Day Of Week 040020 P LC S et Real Time Cloc k Day Of W eek 0-6 " S unday = 0"

**Once Des ired Clock Values Are Entered, Toggling Bit 0 Of Modbus Register 040001 Or PLC Address V9001.0 Will Set Cloc

Figure 1.3

Miscellaneous Floating Point and Integer Readings:

Battery voltage and amperage along with engine run hours, system pressure, system start pressure, time until start, time until stop and engine starts can all be read from the controller Real or Floating Point registers. These are Modbus registers 40021 through

40037. These registers are word or double word. All available floating point and integer registers are shown in Figure 1.4 and do not require scaling.

Description Modbus Registers Usage Note s For Read O n ly Registers

Batt ery 1 Volts Reading 040021-040022 Battery 1 V olts F l oating Poi nt V al ue Batt ery 2 Volts Reading 040023-040024 Battery 2 V olts F l oating Poi nt V al ue Batt ery 1 A m ps Reading 040025-040026 Batt ery 1 Amps F l oat i ng P oint Value Batt ery 2 A m ps Reading 040027-040028 Batt ery 2 Amps F l oat i ng P oint Value Engine Run Hours 040029-040030 Engine Run Hours Float i ong P oi nt V al ue System P ressure PSI 040031-040032 S yst em P res sure 0-300 PSI Float i ng P oint Value Start Press ure P SI 040033-040034 Screen 101 St art Press ure 0-300 P SI Floating Point Value Time Until Start 040035 Tim e Unt il S tart Integer Val ue (Seconds) Time Until Stop 040036 Time Until Stop Integer V alue (S ec onds) Engine St art s 040037 Number of E ngi ne S t art s Integer Value

Figure 1.4

No more than 50 registers can be polled at a time.

Historical Alarms and Events:

The historical events and alarms can be viewed from Modbus registers 40107 through 40114. Here it is possible to scroll through the entire log and set the log pointer to the most current record. Register 40107 contains a number representing the actual log number entry location in the controller. Register 40108 contains a number representing the event or alarm that can be indexed using figures 1.6 through 1.9. Registers 40109 through 40114 show the date and time stamp information for the log record being pointed to.

To maneuver through the log: Toggling bit 3 or writing an 8 to register 40001 will increment the log by one entry. Toggling bit 4 or writing a 16 to register 40001 will decrement the log by one entry. Toggling bit 7 or writing a 128 to register 40001 will set the log to view the most current log entry.

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It is recommended to set the log to the most current entry before scrolling. When scrolling, it is possible to move forward and backward through roughly a full weeks worth of data. See figure 1.5 for register interpretation.

Description Modbus Registers Usage Notes For Read O n ly Registers

Event Historical Log Index 040107 Event Historical Log Index V al ue F or Rec ord B ei ng Pointed To Event Historical Log Event Number 040108 Event Historic al Log Event That Occurred 1-21 Event Historical Log Event Mont h 040109 Event Historical Log Mont h Event Occured 1-12 Event Historical Log Event Day 040110 Event Historical Log Day Event Occured 1-31 Event Historical Log Event Year 040111 Event Historical Log Year E vent Oc curred 00-99 Event Historical Log Event Hours 040112 E vent Historical l og Hour E vent Occurred 1-24 Event Historical Log Event Minutes 040113 Event Historical Log Minute E vent Oc curred 0-59 Event Historical Log Event Seconds 040114 Event Historical Log Second Event Occurred 0-59

**Toggle Bit 3 Of Modbus Regi s ter 040001 Or PLC Address V 9001. 3 To Increment Hi s t ori cal Event Log Record 0-499** **Toggle Bit 4 Of Modbus Regi s ter 040001 Or PLC Address V 9001. 4 To Decrement Historical Event Log Record 0-499** **Toggle Bit 7 Of Modbus Regi s ter 040001 Or PLC Address V 9001. 7 To View Most Current His torical E vent Log Record**

Figure 1.5

Even t/ A larm Desc r iption

Bat tery 1 Low V ol tage A l arm Occ urre d 0 Bat tery 1 Low V ol tage A l arm Cl eared 1 First-Up Reset Occurred 2 First-Up Reset didn't Occur 3 Silence Pres sed Occurred 4 Silenc e P res sed didn't Oc curred 5 Bat tery 2 Low V ol tage A l arm Occ urre d 6 Bat tery 2 Low V ol tage A l arm Cl eared 7 SPARE 1 Alarm Occurred 8 SPARE 1 Alarm Cl eared 9 SPARE 2 Alarm Occurred 10 SPARE 2 Alarm Cl eared 11 Charger 1 Fault Alarm Oc curred 12 Charger 1 Fault Alarm Cleared 13 Charger 2 Fault Alarm Oc curred 14 Charger 2 Fault Alarm Cleared 15 AC Po wer Fai l ure A l arm Oc curred 16 AC Po wer Fai l ure A l arm Cl eared 17 Engine O verspeed A l arm Occ u rred 18 Engine O verspeed A l arm Cl eared 19 Engine Failed To Start A l arm Occurred 20 Engine F ai l e d To St art Al arm Cl eared 21

Engine Quit A l arm Occurred 22 Engine Q ui t Al arm Cl eared 23 Low Oil P re s sure A l arm O cc urred 24 Low Oil Pressure Alarm Cleared 25 High W ater Temperatu re A l arm O cc urred 26 High Wat er Temperature Alarm Cleared 27 Pressure Transducer Alarm Occurred 28 Pressure Transducer Alarm Cl eared 29 Low Fuel Level A l arm Occurred 30 Low Fuel Level Alarm Cl eare d 31 Low Coolant Temp Occ urred 32 Low Coolant Temp Cl eared 33 High Coolant Temp Occurred 34 High Coolant Temp Cleared 35 Battery 1 Fault Contac t Occurred 36 Battery 1 Fault Contac t Cleared 37 Battery 2 Fault Contac t Occurred 38 Battery 2 Fault Contac t Cleared 39 Stop P us hbut ton Pres s ed E vent 40 Stop P us hbut ton Released E vent 41

Event Index #

Event/Alarm Description

Engine S tarted/Running E vent 42 Engine S topped Event 43 Engine Overspeed Si gnal Occurred 44 Engine Overspeed Si gnal Cleared 45 Low Oil P ress ure Signal Occ urred 46 Low Oil P ress ure Signal Cleared 47 High Water Temperature S i gnal Oc curred 48 High W at er Temperat ure S i gnal Cleared 49 Engine Lockou t S i gnal Occ urred 50 Engine Lockou t S i gnal Clea red 51 Deluge Signal O c curred 52 Deluge Signal Cl eared 53 Remote S tart S i gnal O c curred 54 Remote S tart S i gnal Cleared 55 Low Fuel Level Signal Oc curred 56 Low Fuel Level Signal Cleared 57 Pres s ure Swit ch Si gnal Occ urred 58 Pres s ure Swit c h Signal Cleared 59 Aux 2 M es sage Oc curred 60 Aux 2 M es sage Cleared 61 Fuel Tank Leak Occurred 62 Fuel Tank Leak Cleared 63 Fuel Injec tor Fault Oc curred 64 Fuel Injec t or F aul t Cl eared 65 ECM Switch Alt. Pos. Occurred 66 ECM Switch Alt. Pos. Cleared 67 EMC Warning Occ urred 68 EMC Warning Cleared 69 EMC Fai l ure Occ urred 70 EMC Fai l ure Cleared 71 Wat er S trainer Clog Occ urred 72 Wat e r Strainer Clog Cl eared 73 Aux 9 M es sage Oc curred 74 Aux 9 M es sage Cleared 75 Coil 1 failure Oc curred 76 Coil 1 failure Cleared 77 Coil 2 failure Oc curred 78 Coil 2 failure Cleared 79 Sy s tem In Auto Event Occurred 80 Sy s tem In Auto Event Cleared 81 Sy s tem In Off Event Occ urred 82 Sy s tem In Off Event Cleared 83 Sy s tem In Manual E vent Oc curred 84 Sy s tem In Manual E vent Cleared 85

Event Index #

Figure 1.6 Figure 1.7

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Event/Alarm Description

Auto Test Start E vent Occurred 86 Auto Test S tart E vent Cleared 87 Alarm Res et Button Press ed E vent Oc c urred 88 Alarm Res et Button Press ed E vent Cleared 89 Low Pressure Start E vent Oc curred 90 Low Pressure Start E vent Cleared 91 Low Pressure Condit i on E vent Oc c urred 92 Low Pressure Condit i on E vent Cleared 93 Deluge Start E vent Oc curred 94 Deluge Start E vent Cleared 95 Memory Card M i ss i ng Event Occ urred 96 Memory Card Miss i ng Event Cleared 97 Controller Reboot E vent Oc c u rred 98 Controller Reboot E vent Cleared 99 Pressure Drop Event Occurred 100 Pres sure Drop Event Cleared 101 N/A Unused Log E nt ry 102 N/A Unused Log E nt ry 103 N/A Invalid Alarm 104 N/A Invalid Alarm 105 Low Intake P res sure S hut down E vent Oc curred 106 Low Intake P res sure Shutdown Event Cleared 107 Auxiliary Alarm Occurred 108 Aux i li ary Al arm Cleared 109 High Fuel Level Alarm Occ urred 110 High Fuel Level Alarm Cl eared 111 Fuel Spi l l A l arm Oc curred 112 Fuel Spi l l A l arm Cleared 113 Fuel Tank Rupture A l arm Occ urred 114 Fuel Tank Ruptu re Al arm Cl eared 115 Low Pump Room Temperat ure A l arm Oc curred 116 Low Pump Room Temperat ure A l arm Cleared 117 Reservoir Low Alarm Oc curred 118 Reservoir Low Alarm Cleared 119 Reservoir Empt y A l arm Oc curred 120 Reservoir Empt y A l arm Cl eared 121 Reservoir High Al arm O cc urred 122 Reservoir High Alarm Cleared 123 Flow Meter On A l a rm O ccu rred 1 24 Flow Meter On Alarm Cleared 125 Relief Valve Open Alarm Oc curred 126 Relief Valve Open Alarm Cleared 127 Low Suc tion P ress ure Alarm O cc urred 128 Low Suction Pressure A l arm Cl eared 129

Figure 1.8 Figure 1.9

Event Index #

Event/Alarm Description

High Engi ne Oi l Temperat ure Alarm O cc urred 130 High Engi ne Oi l Temperat ure Alarm Cl eared 131 Low Jacket W ater Flow A l arm Occ urred 132 Low Jacket W ater Flow A l arm Cleared 133 Low Jacket Wat er Level Alarm Oc curred 134 Low Jacket W ater Level Alarm Cleared 135 Low Hydraulic P ressure Alarm Occ urred 136 Low Hydrauli c Press ure Alarm Cl eared 137 Low Firewater Pressure A l arm Occu rred 138 Low Firewater Pres sure Al arm Cleared 139 Air Damper Cl osed Al arm Occ urred 140 Air Damper Cl osed Al arm Cleared 141 Air Damper Open Alarm Occ urred 142 Air Damper Open Alarm Cl eared 143 Alt ernator Faul t Oc curred 144 Alt e rnator Fault Cleared 145 Low Gear Oil Press ure A l arm Oc curred 146 Low Gear Oil P res sure Al arm Cl eared 147 Low Coolant Level Alarm O c curred 148 Low Coolant Level Alarm Cl eared 149 High Gear Oil Temperat ure Alarm Occ urred 150 High Gear Oil Temperat ure Alarm Cl eared 151 St art er M ot or F aul t O ccu rred 152 St art er M ot or F aul t Cl eared 153 Low Fuel Press ure A l arm Occ urred 154 Low Fuel Press ure A l arm Cleared 155 Pump On Dem and A l arm Occ urred 156 Pump On Dem and A l arm Cleared 157 High Exhaus t Temperat ure Alarm O cc urred 158 High Exhaust Temperature Alarm Cl eared 159 High Fuel Temperature Alarm Occ urred 160 High Fuel Temperat ure A l arm Cleared 161 Pump Room Door A j ar A l arm Occ urred 162 Pump Room Door Aj ar Alarm Cl eared 163 ECM A l t ernate Al arm Occ urred 164 ECM A l t ernate Al arm Cleared 165 ECM Fai l ure Occ urred 166 ECM Fai l ure Cleared 167 High System P ress ure Alarm Occ urred 168 High System Pressure Al a rm Cl eared 169 Dump Val ve Occurred 170 Dump Valve Cleared 171 User Al arm Text Occurred 172 User Al arm Text Cleared 173 St op P res sure Faul t O c curred 174 Stop Pressure Faul t Cl eared 175

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Event Index #

Historical Pressure Readings:

The historical pressure readings can be viewed from Modbus registers 40122 through 40129. Here it is possible to scroll through the entire log and set the log pointer to the most current record. Register 40122 contains a number representing the actual log number entry location in the controller. Register 40123 contains a number representing the logged pressure reading. Registers 40124 through 40129 show the date and time stamp information for the log record being pointed to.

To maneuver through the log: Toggling bit 5 or writing a 32 to register 40001 will increment the log by one entry. Toggling bit 6 or writing a 64 to register 40001 will decrement the log by one entry. Toggling bit 8 or writing a 256 to register 40001 will set the log to view the most current log entry.

Description M od bus Registers Usage Notes For Read O n ly Registers

PSI Historical Log Index 040122 PSI Historic al Log Index V al ue For Rec ord Bei ng P oi nt ed To PSI Historical Log P res sure 040123 PSI His t ori cal Log PS I That Occ urred 0-300 PS I PSI Historical Log Day 040124 PSI Historical Log Day PSI Occ ured 1-12 PSI Historical Log Mont h 040125 PSI Hist orical Log Mont h P S I Oc c ured 1-31 PSI Historical Log Y ear 040126 PSI Historic al Log Y ear P S I Oc curred 00-99 PSI Historical Log Hours 040127 PSI Hist orical Log Hour PSI Oc c urred 1-24 PSI Historical Log Mi nut es 040128 PSI Historic al Log Mi nut e P S I Oc curred 0-59 PSI Historical Log S ec onds 040129 PSI Hist orical Log Sec ond P S I Oc curred 0-59

**Toggle Bit 5 Of Modbus Regi s ter 040001 Or PLC Address V 9001. 5 To Increment PSI Hist ori c al Log Rec ord 0-499** **Toggle Bit 6 Of Modbus Regi s ter 040001 Or PLC Address V 9001. 6 To Decrement P S I His t ori cal Log Record 0-499** **Toggle Bit 8 Of Modbus Regi s ter 040001 Or PLC Address V 9000. 8 To View Most Current His torical P S I Log Record**

Figure 1.10

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METRON FD4 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual