Dialight D1RW-L13-008 User Manual

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Document No.
9100-127-1426-99 Rev D
Release date: 10/26/2010
INSTALLATION AND MAINTENANCE
MANUAL
FOR
Catenary Dual Strobe
D1RW-L13-008
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
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Document No.
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Release Date: 10/26/2010
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Contents Page
Section 1: Overview ----------------------------------------------------------------------------- 3 Section 2: Installation and Wiring ---------------------------------------------------------- 4 Section 2: Installation and Wiring ---------------------------------------------------------- 5 Section 3: Flash Head Cable Connections ---------------------------------------------- 6 Section 4: System Installation Recommendations for EMC and Lightning Immunity--------------------------------------------------------------------------------------------- 8 Section 5: Ferrites-------------------------------------------------------------------------------- 9 Section 6: Flash Rate & Steady Burn------------------------------------------------------ 9 Section 7: Control Inputs ---------------------------------------------------------------------10 Section 8: Configuration Option Switches ---------------------------------------------12 Section 9: Configuration Via Serial Port ------------------------------------------------12 Section 10: Mounting the Flash Head ----------------------------------------------------13 Section 11: Maintenance----------------------------------------------------------------------14 Section 12: Capacitor Voltage Indication -----------------------------------------------14 Section 13: Strobe Driver Diagnostic LEDs --------------------------------------------14 Section 14: Microcontroller Board Diagnostic LEDs -------------------------------15 Section 15: Troubleshooting ----------------------------------------------------------------15 Section 16: 100-240Vac Operated Systems --------------------------------------------15 Section 17: Appendix A: Serial Port Specification ----------------------------------17 Section 18: Appendix B: Specifications -------------------------------------------------23 Section 19: Commissioning Checklist ---------------------------------------------------25
Tables and Figures
POWER SUPPLY / HEAT SINK ASSEMBLY ------------------------------------------------------------------ 4 DRIVER BLOCK DIAGRAM ---------------------------------------------------------------------------------------- 4 SYSTEM BLOCK DIAGRAM --------------------------------------------------------------------------------------- 5 POWER SUPPLY DIN RAIL TERMINAL CONNECTION --------------------------------------------------- 6 FLASH HEAD TERMINAL BLOCK CONNECTION ---------------------------------------------------------- 7 MICRO CONTROLLER BOARD (POWER SUPPLY) ------------------------------------------------------ 10 DIAGRAM SHOWING HOW TO SYNCHRONIZE FLASH RATES ------------------------------------- 11 CONFIGURATION SWITCH SETTINGS (on Microcontroller Board) -------------------------------- 12 BASE – BOTTOM VIEW ------------------------------------------------------------------------------------------- 13 RECOMMENDED SPARE PARTS AND USER REPLACEABLE PARTS---------------------------- 15 POWER SUPPLY HEAT SINK ASSEMBLY AND FLASH HEAD DIMENSIONS ------------------- 22
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
Page 2 of 25
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Section 1: Overview
The Dialight Catenary White Strobe Driver and Flash Head is designed to be incorporated into Medium Intensity L866 systems for the lighting of structures supporting overhead cables above canyons, valleys and waterways, as specified by the FAA.
This design uses LED technology for light output both from the Beacon and White Strobe. Unlike conventional xenon flashtube technology, little or no maintenance is required during its lifetime. Working voltages of less than 200VDC are much lower than those of xenon flashtube designs; therefore, this system represents an advance in safety.
A high level of functionality and versatility is provided by the Driver module. Not only does it generate the required LED drive currents, but also provides:
Timing and synchronization Fault monitoring Dimming features Options for night operation Serial port configuration Data logging
The Driver module consists of a plate on which are fixed (See Diagram):
(W1 and W2) Two White Strobe Drivers (R) One Red Beacon Driver (M/F) One Microcontroller / Filter / Protection and Interface module (CAP) One Capacitor module (TB) One Terminal Block
The system operates from a nominal 48Vdc/150W supply.
Switches on the micro-controller board allow various options as to how the system operates to be selected.
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
Page 3 of 25
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DC
in
POWER SUPPLY / HEAT SINK ASSEMBLY
EMI Filter,
Transient &
Reverse
Polarity
Protection
I/O Signal
Opto-Isolators
Control Signals
White Strobe
Driver 1
White Strobe
Micro-
controller
circuit
Driver 2
Red Beacon
Driver
DRIVER BLOCK DIAGRAM
To Light
Engine
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
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Document No.
Enclosure/Cabinet
9100-127-1426-99 Rev D
Release Date: 10/26/2010
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Section 2: Installation and Wiring
The Driver module should be mounted inside a grounded, metal enclosure to provide environmental, electromagnetic interference and safety protection.
For safety, an interlock switch should be fitted to the Controller cabinet door such that when opened, power is disconnected from the system.
A multi-conductor cable needs to be provided to connect the Driver to the Flash Head.
Power In
Control Signals
Alarm
Outputs
Multi-way connection cable
Flash Head
SYSTEM BLOCK DIAGRAM
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
Page 5 of 25
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POWER SUPPLY DIN RAIL TERMINAL CONNECTION
Section 3: Flash Head Cable Connections
Two conductors are required for the Red Beacon and six for the White Strobe, so eight conductors are required in total.
Recommended minimum specifications for the Flash Head cable are:
8 conductors 18 AWG Rated for outdoor use
-40 to +55ºC temperature range Rated for at least 200V between conductors Overall Shielded Cable length: 0 – 550’
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
Page 6 of 25
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Note:
1: If conductor thickness is reduced the maximum permissible distance between Flash Head and power supply will be reduced.
2: For maximum immunity to the effects of radiated interference and lightning, the cable from the Control Box to Power Supply Cabinet must be shielded with the shield bonded to ground at both ends.
FLASH HEAD TERMINAL BLOCK CONNECTION
The cable connects to the Driver by means of the terminal blocks on the DIN Rail. The conductors connect one to one, to the corresponding terminals in the Flash Head.
Warning:
Take care to connect correctly, as incorrect operation can cause damage to
the driver modules.
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
Page 7 of 25
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Release Date: 10/26/2010
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Section 4: System Installation Recommendations for EMC and Lightning
Immunity
1: Electrically bond the shield of the Flash Head cable to ground at both ends. Make 360-degree ground connections around the braid or foil (avoid pigtails).
2: If there is a drain-wire in the cable, connect to ground at both ends
3: Ensure the Flash Head is electrically bonded to the tower
4: Minimize loop areas by tying all cables against the tower or passing through conduit
5: Ensure the power-supply cabinet is electrically bonded to the tower
6: Ground any spare/unused conductors in the Flash Head cable at both ends
7: Keep wiring tidy with cables performing different functions tied up separately. Keep power, control and output cables separate. Tie up wires to minimize loop areas.
For a detailed step by step procedure, refer to “Recommendations for Proper Grounding to Minimize Lightning Damage” guide available at
http://www.dialight.com/assets/installation_manuals/9100127140699.pdf
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
Page 8 of 25
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Section 5: Ferrites
Ferrites act to increase the inductance of a conductor and can be effective at reducing or eliminating RF or lightning immunity problems.
Some Ferrites are already included in this model, both inside the Flash Head and in the Power Supply as part of lightning protection and RF immunity on the Flash Head cabling. However, since every installation is different and extreme or unusual conditions may be encountered. It may occasionally be prudent or necessary to add more to control or power lines.
Different Ferrite materials have different effectiveness depending of the frequency to be attenuated. They should be chosen for maximum attenuation at the frequency of concern. As a general rule, the more material in the ferrite the higher will be the attenuation.
For maximum lightning immunity and EMC performance, choose ferrite materials with good broad band attenuation, such as Steward 28B1020-100.
Better attenuation will be obtained if the cable can be put through the center more than once. Inductance is proportional to the square of number of turns so twice through is theoretically 4 times the inductance of 1 turn.
Multiple ferrites (including different types in combination) can be used on a single cable.
Section 6: Flash Rate & Steady Burn
Both Red Beacon and White Strobe default to 60 flashes per minute. The flash rate may be adjusted between 20-60 fpm by means of the Sync input.
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
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MICRO CONTROLLER BOARD (POWER SUPPLY)
Section 7: Control Inputs
Each input is active when the input terminal is connected to the negative of the supply input (Common).
Input/Output
Sync Input Synchronizes both the White Strobe and Red Beacon.
When held steady (connected to Common) the Red Beacon burns constant, and the White Strobe flashes at 60FPM. To synchronize the white flash rate, a 1 PPM signal may be provided. Alternately, a synchronization pulse may be applied at every flash to alter the flash rate. The synchronization signal must be asserted for at least 100ms to ensure that it is properly detected.
Sync Output Independent synchronization signal which may be
connected to the Sync input of other supplies when multiple synchronized lights are required (leave all
other Sync Outputs unconnected) In Day mode Sync output defaults to 60FPM In Night mode Sync output defaults to 60FPM
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
Page 10 of 25
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Master Strobe
Sync Out
Sync In
Slave Strobe
Sync In
To Sync In of other synchronized strobes
DIAGRAM SHOWING HOW TO SYNCHRONIZE FLASH RATES
Day/Night contact Connect to Common for Night mode
Dim 0 Connect Dim 0 to Common to reduce light output to
30% of maximum Dim 1 Connect Dim 1 to Common to reduce light output to
10% of maximum
Two uncommitted solid-state relay outputs are provided to indicate a fault with the Red or White Beacon;
Red Fault A Red Fault B
White Fault A White Fault B
Each solid state relay is rated for up to 600V/40mA max, 20mA continuous. The relays can either be configured to close or open when there is a fault condition, or pulse (fail safe, at a rate of 1 Hz with a duty cycle of 50%) when all is OK by means of the Configuration Options switch.
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
Page 11 of 25
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Section 8: Configuration Option Switches
Switch
1 Selects night mode color 2 N/A 3 Selects whether fault relays pulse while system is OK 4 Selects whether fault relays open or close on fault
CONFIGURATION SWITCH SETTINGS (on Microcontroller Board)
ON
1 2 3
4
ON OFF
1. White at night Red at night
2. Reserved Must be set to OFF
3. Relays pulse while system is OK Relays do not pulse
4. Relays open on fault Relays close on fault
Section 9: Configuration Via Serial Port
Certain parameters may be configured via a serial port on the microcontroller board. This allows different pulse times and duty cycles to be set up, as well as allowing for additional monitoring capabilities. See Appendix A for more information about the connection and protocol.
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
Page 12 of 25
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Document No.
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Release Date: 10/26/2010
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Section 10: Mounting the Flash Head
Dialight recommends the installation of one or more lightning rods near the installed Flash Head. The lightning rods should extend a minimum of three feet above the height of the Flash Head.
The Flash Head is mounted to the tower pedestal utilizing customer supplied ½” hardware. Six mounting holes are provided on the Flash Head base (Figure 2). These mounting holes will align with most tower pedestals. The Flash Head must be installed level according to the bulls-eye level on the light engine to maintain light output in accordance with FAA requirements.
BASE – BOTTOM VIEW
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
Page 13 of 25
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Section 11: Maintenance
No regular scheduled maintenance is required for the Driver module or Flash Head.
Section 12: Capacitor Voltage Indication
Safety Warning
This board holds a number of large capacitors for storage of the energy required during the Strobe’s flash duration. These capacitors may be charged with voltages up to about 185Vdc. Associated with each capacitor is a red indicator LED. When lit, this indicates the capacitor voltage is 50V or higher. When power is removed from the module the capacitors automatically discharge to 50V within 30 seconds.
Do not attempt any maintenance or wiring until the capacitors have been allowed time to discharge to a safe level and all of the red indicator LEDs have gone out.
Section 13: Strobe Driver Diagnostic LEDs
The two Strobe Driver modules each have four indicator LEDs.
LED 2 and 3: Each is driven from one of the driver’s three outputs. Therefore normally each one should blink at the same rate as the Strobe output. These indicate the driver module is operating. If for some reason some of the White LEDs in the Flash Head do not operate yet these diagnostic LEDs do blink, this would indicate the fault is not with the Driver module. Should one or more of these LEDs be stuck on or not flash at all, this would indicate a fault with the driver module.
LED 4: Lights continuously when the Strobe is energized to show that an excess of 50V is present at its output. If this does not light it might indicate either the Driver module is faulty or not receiving any power.
Section 14: Red Beacon Driver Diagnostic LED
LED 1 on the Red Beacon Driver indicates more than 50V is present on the output and gives a good indication that the Beacon Driver module is working.
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
Page 14 of 25
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Release Date: 10/26/2010
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Section 15: Microcontroller Board Diagnostic LEDs
LED 1 (Red) on the microcontroller board shows the status of the Flash Head. Flashes once when the current is detected as low and twice when the current is detected as high.
LED 2 (Green) on the microcontroller board pulses once every time a flash is initiated in the Flash Head.
Section 16: Troubleshooting
Refer to the Trouble Shooting Guide. Available at:
http://www.dialight.com/assets/installation_manuals/9100127139799.pdf
The Document lists possible faults and repair procedures for the L-865.
RECOMMENDED SPARE PARTS AND USER REPLACEABLE PARTS
Description Dialight Part Number
Light Engine D1RW1018CAT
Flash Head Module D1RWFH08CAT
White Driver Module D1RW0084WCAT
Red Driver Module D1RW0084RCAT
Micro-controller/Filter Module D1RW0084FMCAT
Capacitor Module D1RW0084CP
Power Supply D1RW9008CAT
AC/DC Converter D1RW9004
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
Page 15 of 25
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Section 17: 100-240Vac Operated Systems
When it is required to operate the system from a 100-240V mains supply, an additional AC to 48VDC power supply is required (recommended p/n: D1RW9004).
It is recommended that this supply be rated for at least 120W output.
If the system is to comply with FAA 150/5345-43F, certain details of this standard should be considered when choosing the power supply.
Section
3.3.8 and 4.2.9 6kV/3000A combination-wave, transient test.
3.3.15 and 4.2.11 1.414kV/10uA leakage current test
4.2.2 +55ºC operational test
4.2.3 -40ºC operational test and -55ºC storage test
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
Page 16 of 25
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Section 18: Appendix A: Serial Port Specification
Overview
The serial port on the microcontroller is accessible through the J7 connector located on the microcontroller board. It can be used to configure the strobe unit, monitor it for status information, or provide override capability for the external control signals. The port itself, as well as the protocol for accessing it, is described below.
Connection
This port sends and receives raw serial data; it should be noted that there is no level shift performed on the signals from the microcontroller. If the port is to be used to connect to a computer or other device with a full RS232 port, a level shifter will be required. Also, it is good practice to electrically isolate the microcontroller connection from the computer to protect both the strobe unit and computer from dangerous voltages. The serial port connection is through connector J7 on the microcontroller board, with pin 1 marked by a white arrow. The pinout of this port is listed below.
Pin 1: Ground Pin 2: +5V (this pin may be used to power an external level shifter, up to 100mA) Pin 3: RX pin (receive to the microcontroller) Pin 4: TX pin (transmit from the microcontroller) Pin 5: No connect
The port has the following characteristics: 19200 baud 8 data bits One stop bit No parity bit No flow control
While a connection to the port can be made through HyperTerminal or a similar simple serial communication package, it should be noted that the data received from the port is encoded in binary rather than ASCII, and therefore will be unreadable by such software.
Protocol
There are three sets of data that can be transmitted across the serial connection: Configuration, Status and Override. All “Master” transactions are TO the microcontroller board, and all “Slave” transactions are FROM the microcontroller board.
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
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Configuration
Configuration information can be read or written to the microcontroller board using the following protocol. Note that changing these parameters can cause the unit to no longer be compliant with FAA or ICAO regulations.
Read command
Master transmission Byte Value 0 ‘C’ 1 ‘R’ 2 ‘D’ Slave response Byte Value 0 ‘C’ 1 ‘R’ 2 ‘D’ 3 Number of white LED drivers 4 Number of faulty strings accepted before an alarm is signaled 5 Interval between white flashes, 0.1s increments 6:7 Flash duration in 100% white mode, 4 us increments 8:9 Pulse on time in 30% white mode, 4 us increments 10:11 Pulse off time in 30% white mode, 4 us increments 12:13 Pulse on time in 10% white mode, 4 us increments 14:15 Pulse off time in 10% white mode, 4 us increments 16 Number of pulses per flash in 30% and 10% white modes. There is
always only a single pulse in 100% white mode 17 Number of pulses per flash in all red modes. 18:19 Pulse on time in 100% red mode, 4 us increments 20:21 Pulse off time in 100% red mode, 4 us increments 22:23 Pulse on time in 30% red mode, 4 us increments 24:25 Pulse off time in 30% red mode, 4 us increments 26:27 Pulse on time in 10% red mode, 4 us increments 28:29 Pulse off time in 10% red mode, 4 us increments 30 Set to 0 to prevent the red driver from automatically switching over to
white when an alarm is raised, set to any other value to enable
switchover 31 Interval between red flashes, 0.1s intervals 32 Reserved. 33 Reserved. 34 Expected red beacon current, 2mA increments 35 Reserved. 36 8 bit checksum, computed over bytes 3 to 35
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
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Write Command
Master transmission Byte Value 0 ‘C’ 1 ‘W’ 2 ‘R’ 3 Number of white LED drivers 4 Number of faulty strings accepted before an alarm is signaled 5 Interval between white flashes, 0.1s increments 6:7 Flash duration in 100% white mode, 4 us increments 8:9 Pulse on time in 30% white mode, 4 us increments 10:11 Pulse off time in 30% white mode, 4 us increments 12:13 Pulse on time in 10% white mode, 4 us increments 14:15 Pulse off time in 10% white mode, 4 us increments 16 Number of pulses per flash in 30% and 10% white modes. There is
always only a single pulse in 100% white mode 17 Number of pulses per flash in red modes. 18:19 Pulse on time in 100% red mode, 4 us increments 20:21 Pulse off time in 100% red mode, 4 us increments 22:23 Pulse on time in 30% red mode, 4 us increments 24:25 Pulse off time in 30% red mode, 4 us increments 26:27 Pulse on time in 10% red mode, 4 us increments 28:29 Pulse off time in 10% red mode, 4 us increments 30 Set to 0 to prevent the red driver from automatically switching over to
white when an alarm is raised, set to any other value to enable
switchover 31 Interval between red flashes, 0.1s intervals 32 Reserved. 33 Reserved. 34 Expected red beacon current, 2mA increments 35 Reserved. 36 8 bit checksum, computed over bytes 3 to 35
Slave response Byte Value 0 ‘C’ 1 ‘W’ 2 ‘R’
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
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Status
Status information can be read from the microcontroller board using the following protocol: Master transmission Byte Value 0 ‘S’ 1 ‘R’ 2 ‘D’
Slave response Byte Value 0 ‘S’ 1 ‘R’ 2 ‘D’ 3 Product identification, should read 0x08 for the FAA catenary strobe 4 Firmware version 5 Number of white LED drivers 6 Number of faulty strings on white driver 1, if present 7 Number of faulty strings on white driver 2, if present 8 Unused 9 Red driver status: 0 if good, 1 if current is low, 2 if current is high 10 Status array, bits defined as follows:
0) 1 if unit is locked to an external sync signal, 0 if not
1) 1 if unit is receiving a 1PPM signal, 0 if not
2:3) Current dimming mode: 0 indicates 100%, 1 indicates 30%, 2 or 3
indicates 10%
4) 1 if unit is in day mode, 0 if in night mode
5) 1 if unit is set for red night mode, 0 if set for white night mode
6) 1 if unit is set for normal night flash pattern, 0 if set for WRED night
flash pattern
7) 1 if red is in steady burning mode, 0 if in flashing mode 11 Red driver voltage control feedback level 12 Red driver current sense feedback 13 Red driver voltage control adjustment level 14 Fault monitor voltage in white driver 1 15 Fault monitor voltage in white driver 2 16 Unused 17 1 if white fault alarm is active, 0 if inactive 18 1 if red fault alarm is active, 0 if inactive 19:20 100ms interval timer value, in 4us increments. In 1PPM mode, this is
adjusted to match timing with the sync signal
21 8 bit checksum, computed over bytes 3 to 20
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
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Override
Override information can be written to the microcontroller board using the following protocol:
Master transmission Byte Value 0 ‘O’ 1 ‘W’ 2 ‘R’ 3 Override mode array.
These bits are only applied if the Enable bit (bit 0) is high and ignored otherwise. These bits are defined as follows:
0) Override enable: 1 to force unit to use override data, 0 for unit to use external signals
1) Day/Night select: 1 to set unit to day mode, 0 to set unit to night mode 2:3) Dimming select: 0 to set dimming level to 100%, 1 to set dimming level to 30%, 2 or 3 to set dimming level to 10%
4) Steady burn select: 1 to put unit in steady burn mode. Note that this only affects the red night mode; it has no effect on the white mode.
4 Override flag array.
These bits are defined as follows:
0) Must be set to 0.
1) Clear Faults: 1 to clear internal faults and restart monitoring, 0 for normal operation
2) Sync override: 1 to initiate in immediate synchronization. Behavior is identical to reception of an external synchronization pulse.
5 8 bit checksum, computed over bytes 3 to 4
Slave Response Byte Value 0 ‘O’ 1 ‘W’ 2 ‘R’
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
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POWER SUPPLY HEAT SINK ASSEMBLY AND FLASH HEAD DIMENSIONS
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
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Section 18: Appendix B: Specifications
Operating Temperature Range -40°C to +55°C
Power Supply Specifications
Supply voltage: 48Vdc +/-10% Reverse polarity protected Power requirement; 120W nominal at 48V with white strobe in day mode,
20W with white strobe in night mode, at 60FPM and 550ft of 18AWG cable
Red beacon power requirement nominally 45W when steady burning Maximum flash rate 60 FPM Dimensions - 12 x 12.75 Weight - 10 Pounds
Light Engine
Weight 28 Pounds Height Diameter Bolt Hold Down Pattern – Standard Pattern provided
(See Flash Head Dimensions on previous page)
(See Flash Head Dimensions on previous page)
7.06 Inches
17.00 Inches
(See Base Bottom View)
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
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REVISION HISTORY
ECO No. DRN CKD APP QA CM DATE
REV
A ---- SA KH GB RL JB 9/2/2010 B 2138 SA KH GB RL JB 10/07/10 C 2336 SA KH GB RL JB 10/26/2010 D 5389 AR SA KH RL JB 12/15/11
_____________________________________________________________________________
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
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Section 19: Commissioning Checklist
All items on checklist must functions properly and reliably. Complete and Sign below.
Check that all cables, wires and connectors are connected securely in
accordance with Section 2 of the Installation Manual. Check that the Lightning Protection and Proper Grounding is present in accordance with Section 3 and 4 of the Installation Manual and per
Procedure for Proper Grounding to Minimize Risk of Lightning Damage manual.
Operational Checks
A. Set system to Day mode.
Pull out the interlock switch.
1)
Wait at least 2 minutes.
2)
3)
Check RED Error LED (LED1) on Micro Board does NOT blink. If it blinks Guide
4)
5)
normally
B. Set system to Night mode.
,
that indicates a fault, see Problem 2 and 3, in the Troubleshooting
.
Check that the controller does not produce any alarm signals.
If possible, visually check the Light Engine is flashing and operating
.
be completed correctly to ensure the system
1)
Pull out the interlock switch.
Wait at least 2 minutes.
2)
3)
Check RED Error LED (LED1) on Micro Board does NOT blink. If it
,
blinks Guide
4)
5)
I, ________________________ above and observed satisfactory results. No issues to report at this time.
__________________________________ ___________________________
Signature Date
__________________________________ ___________________________
Installation Site Location (Site Number, City, State) Company Name
ONCE COMPLETED, TEAR OFF AND TAPE INSIDE THE DOOR OF THE POWER SUPPLY!!
_____________________________________________________________________________
that indicates a fault, see Problem 2 and 3, in the Troubleshooting
.
Check that the controller does not produce any alarm signals.
If possible, visually check the Light Engine lights up.
(Print Name)
Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
Page 25 of 25
, have completed all final checks listed
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