User Manual
Contents
1. and StatusOutput Examples SI 7 The button does nothing when pressed made This does not have to be specified since this is the default action ButtonMake Action DoNothing KAKA KKKKEK Li Play track 1 at full volume when button is pressed ButtonMake Action Play FirstTrack 1 Volume 100 pg RAKKRKKERE Play tracks 12 through 25 uninterrupted when input 5 breaks One track will be played on each break Once LastTrack has been played the count will jump back to FirstTrack Note that if volume is not specified the current volume level will be used Input5Break Action PlayToEnd FirstTrack 12 LastTrack 25 P RYYRWYWYWRRWY 7 Stop all playback when input 1 makes Note that this is the only action that can interrupt a track started with PlayToEnd Input2Make Action Stop SI Li Volume Control configured to control volume from 0 to 100 percent VolumeControl Enabled Yes Min 0 Max 100 SAID Alternately we can set different end points to limit the overall range VolumeControl Enabled Yes Min 50 Max 75 SAI r Play LED will light when the unit is playing audio PlayLed Enabled Yes SSSI Ui The status output relay contacts will close when audio playback is 7 stopped StatusOutput Mode Stopped 2015 Marilyn Systems llc 27 Configuration File Application Examples Following are various examples of configuration files for commo2. support marilynsystems com Wwww marilynsystems com Marilyn Systems llc 12915 Agency San Antonio Texas 78247 2 2015 Marilyn Systems llc Device Overview The DAR 01 is a solid state device that plays MP3 and WAV audio files It can directly drive loudspeakers with a powerful built in amplifier or it can be interfaced to an external audio system using the line level outputs Up to 500 audio tracks are stored on an SD or SDHC flash memory card and called up using the eight optically isolated inputs the serial port or internally A simple plain English configuration file allows the user the flexibility to modify all operating parameters to suit their needs Being a standard text file the user needs only a text editor on the platform of their choice to quickly make configuration changes no specialized software is required A convenient user interface consisting of various status LEDs a test button and a volume control potentiometer are present on the front of the unit A solid state relay output provides devices status Out of the box the DAR 01 can be surface or edge mounted An optional DIN rail mount kit is available for standardized integration into industrial panels A card guard kit is also available to prevent card removal Updating the firmware on the DAR 01 is a snap and ensures that you always have the newest features The latest firmware is always available on our website at www marilynsystems com The Revision
3. Figure 12 DAR 01 to other EIA 561 serial device wiring 2015 Marilyn Systems llc 11 File Names All DAR 01 files are named in the standard 8 3 format This consists of an eight character file name and a three character extension separated by a period All upper case characters should be used Example FILENAME EXT Isa valid 8 3 file name Filename Ext Is not Audio files on the DAR 01 must be named in a very specific format so that the unit can find and access them The first 5 characters of the filename are always SOUND followed by a 3 digit decimal number representing the track number This number shall be in the range of 001 to 500 to represent the track number All leading zeros must be present MP3 sound files will always have an MP3 extension and WAV files will always have a WAV extention It is important to keep these extensions straight as the audio will not play correctly for incorrectly named files Numbers cannot overlap between MP3 and WAV files meaning that there cannot be SOUND001 MP3 and SOUND001 WAV on the same card Example SOUND001 MP3 An MP3 file which will be referred to simply as 1 within the player SOUND255 WAV Track 255 is a WAV file 12 2015 Marilyn Systems llc Configuration File The DAR 01 configuration file specifies all operating parameters for the player A simple text format allows for editing from any computer or operating system This file must be
4. control is enabled default NO The volume control is disabled and the DAR 01 volume level is fixed at the defined Max level Table 28 Min Sets the minimum volume Defined as 0 to 100 of full scale O is default Max Sets the maximum volume Defined as 0 to 100 of full scale 100 is default 2015 Marilyn Systems llc 25 UserLed Section Deprecated and used only for backwards compatibility Use PlayLed instead Defines the function of the front panel user LED UserLed Section Parameters Mode User LED operating mode Value Function Disabled The LED does nothing Playing The LED will light while a track is playing default Stopped The LED will light while the unit is stopped Table 29 PlayLed Section 26 Defines the function of the play LED PlayLed Section Parameters Enabled Enable or disable play LED Value Function Yes The LED will light while a track is playing default No The LED is disabled and will not light Table 30 StatusOutput Section Defines the function of the status output solid state relay Mode Status output operating mode Value Function Disabled The status output does nothing Playing The status output is active while a track is playing default Stopped The status output is active while the unit is stopped Table 31 2015 Marilyn Systems llc ButtonMake ButtonBreak VolumeControl PlayLed
5. mode the selected tracks are played in a sequential loop Whenever another event is triggered the current BGM track is paused until the end of the interrupting track at which time the BGM track resumes Using the FadeRate allows for the BGM track to fade back in slowly Stop is the only event that can stop BGM mode Table 16 EvaluateAtStartup Evaluate input break on startup Value Function Yes Evaluate input break on startup No Ignore input on startup default Table 17 FirstTrack Specifies the first track to be played by the input break action Must be an integer in the range of 1 500 This number corresponds to the three digit number in the file name of an audio track If not defined FirstTrack will default to the input number of the defined action eg Input4Make means that FirstTrack 4 LastTrack Specifies the first track to be played by the input break action Must be an integer in the range of 1 500 If not defined this parameter will default to the value defined in FirstTrack LastTrack must be greater than or egual to FirstTrack Retentive Track count is retained for this input break action when enabled This enables multiple lists to be played in order regardless of other triggered actions Value Function Yes Retain track count No Track count will be reset to FirstTrack each time this action is interrupted by a different action Table 18 Volume Volume level for
6. named CONFIG TXT so that the player can find it on startup The configuration file for the DAR 01 is based on the standard INI file format Each operating parameter of the DAR 01 consists of a name and value separated by an equal sign name value Parameters are grouped by section The section name appears on its own line in square brackets section Comments may be added and are preceded with a semicolon Comments are for documentation purposes only and are ignored by the DAR 01 7 comment text Please note Default values are assumed on all parameters if the parameter is not defined or defined incorrectly 2015 Marilyn Systems llc 13 Startup section The Startup section defines the behavior of the DAR 01 immediately after power up or card insertion Startup section parameters Action Describes what the player should do when powered up Value Function DoNothing Take no action Default Play Play the specified track s PlayToEnd Plays the specified track s uninterrupted Loop Loops the specified track s BGM BGM mode In BGM mode the selected tracks are played in a sequential loop Whenever another event is triggered the current BGM track is paused until the end of the interrupting track at which time the BGM track resumes Using the FadeRate allows for the BGM track to fade back in slowly Stop is the only event that can stop BGM mode Table 7 FirstTrack Specifies the f
7. volume will not be affected when the button is released Note that volume control is still active regardless of the defined action This allows for a button release to perform a duck or mute function without affecting the currently playing track FadeRate Defines how long the volume should take to ramp from the current level to the new level defined by the button release 10mS increments 10 1second If zero default value then no fade will occur Fading is disabled by default if volume is undefined Fading is still active regardless of the defined action Maximum value is 255 25 5 seconds 24 2015 Marilyn Systems llc UserPot Section Deprecated and used only for backwards compatibility Use VolumeControl instead Defines the function of the front panel potentiometer UserPot Section Parameters Mode operating mode for the potentiometer Value Function Disabled The potentiometer has no assigned function default Volume The potentiometer acts as a volume control Table 27 Min Sets the minimum value of the built in potentiometer Defined as 0 to 100 of full scale 0 is default Max Sets the maximum value of the built in potentiometer Defined as 0 to 100 of full scale 100 is default VolumeControl Section Defines the function of the volume control potentiometer VolumeControl Section Parameters Enabled enable or disable the volume control Value Function Yes The volume
8. 3 Mechanical drawing 2015 Marilyn Systems llc 35
9. 6 astTrack 11 Retentive Yes VolumeControl nabled Yes Min 0 Max 100 PlayLed nabled Yes StatusOutput Mode Playing 2015 Marilyn Systems llc File CONFIG 004 Example DAR 01 Configuration File Written by JIP Track 1 will play each time input 1 is made Internal amplifier is enabled Amp boost is disabled by default User Level pot controls volume from 0 to 100 percent User LED is lit while playing Status output contacts are closed while playing Startup Action DoNothing Audio AmpEnabled Yes InputlMake Action Play FirstTrack 1 VolumeControl Enabled Yes Min 0 Max 100 PlayLed Enabled Yes StatusOutput Mode Playing 2015 Marilyn Systems llc ASCII Serial Protocol The ASCII serial protocol is specified in the Mode parameter of the Serial section The communication speed specified in the BaudRate parameter will be used All characters are 8 bit no parity 1 stop bit ASCII serial commands consist of an optional address a two character command mnemonic and an optional list of comma separated parameters Addresses and numeric parameters are specified as unsigned integer values Leading zeros are not necessary and will be ignored if included All serial commands are terminated with a CR 0x0D character Address Number from 1 to 255 If the address matches that set in the configuration file the player will respond to the
10. D A R s 0 l Digital Audio Repeater DAR 01 Rev D User s Manual Release Date 07 16 2015 Marilyn Systems llc Table Of Contents Table of Contents TMthOGUCUON AA AP 1 Disclaimer rail Warranty wall Use and Care gal SOMES FOR ACATIO Mec GG GG GG A GR AT OVEMVIGW an a HR UR FR RF FYNN ER NF FE FF AF Y YRR ABALA 2 Device Layout na annn aiena a Aa AAE NNE aUI CO EENES a aae YF NAY NL EN UR 3 Fran EOG lus GW i EE NEE A EEN E EEEE EAE EE ECE 3 Left Panel Speakers Ster Oriasi i iE YGU UO DD FOR 7 Speakers MONO siii YD TF NA E RAN E EE EERO RAE 7 Inputs with negative common wid Inputs with positive common wad Outputs with negative common _ Outputs with positive common a Sena TO PC aa ANA Y Gyd NC 10 Serial to Other Marilyn Systems Equipment csssssccstssssesseseasenssseesesscesasenssscssenesoosssrescasscatansscssessscsssenssenesesssasaseasses 10 File Name bia AN a a EEEN NPE EEEE NE A RF AR AUN 11 Configuration Hai AT NANU ATA y CYN event EE NAKARAAN AUN KAYOD NI file overview 1 StartUp Section Audio Section no SUM section cogs Naa DG OG AA NAAN TA a AA aan Ana 1 INPUT Section ni GYHYR GWY FFY ROY FFY UF A FFF CFFI FA OAFN AAT 1 InputxMake Section 1 InputxBreak Section a BUTIOMMOKE Section uu iY Fd FR GR i di ddydd 1 BUMOMBIES5 SECTION ne nn GYT Y CDY FR NANANA AA AA ButtonBreak Section ButtonRelease Secti
11. D DAR 01 is differentiated from its predecessors by e Amore powerful 80 Watt amplifier e An RS 232 serial interface replaces the RS 485 port found on previous models This version had a single RJ 45 jack as opposed to two e The volume control now has a knob rather than being recessed e Unique silkscreen graphics 2015 Marilyn Systems llc 3 Unit Layout Marilyn DAR 01 DIGITAL AUDIO REPEATER L NG MEMORY CARD Figure 1 Front View Acrivity Indicator The yellow ACT indicator shows both the current state of the player and any occurring activity Indication Function Slow blink No flash card inserted or no usable configuration file media found on the card Fast blink DAR 01 is reading the configuration file and analyzing any media present on the flash card short flash every second Unit is operating normally Ya second flash Indicates input or serial activity Table 1 o ERRor Indicator The red ERR indicator lights when an issue is present MEMORY CARD slot All sound files and configuration information are stored a SD or SDHC flash memory card The card is inserted by gently pushing it into the socket with the contacts down and towards the DAR 01 until a click is heard To remove the card push it in slightly until a click is heard The card is now unlocked and will be ejected from the socket If you wish to prevent removal of the card an optional guard cover is available TEST bu
12. J 45 jack See configuration file section for serial port operating parameters Terminal Function 1 NC 2 NC 3 NC 4 Signal Ground 5 DAR 01 Rx 6 DAR 01 Tx SIGNAL GROUND 7 Reserved RS 232 RX RS 232TX 8 NC Pin out cable end connector front Table 4 2015 Marilyn Systems llc 5 LINE LEVEL AUDIO AMPLIFIER OUT 24VDC IN Figure 3 Right View 10 LINE LEVEL AUDIO Jacks Two RCA line level output jacks marked A left and B right are provided for connection to an external audio system These outputs are always active regardless of the state of the amplifier AMPLIFIER OUT Connector A 40W per channel stereo amplifier which can directly drive a 4 to 8 ohm loudspeaker load see figure 5 Optionally the outputs may be paralleled for a single 80W output by jumping together both positive terminals and both negative terminals respectively see figure 6 for a wiring example PLEASE NOTE that a mono audio file must be used when the outputs are paralleled The amplifier can be disabled if it will not be used Please refer to the configuration information below for more details Terminal Function A Channel A left negative terminal At Channel A left positive terminal B Channel B right negative terminal B Channel B right positive terminal Table 5 If you are upgrading from a rev b or rev c DAR 01 please notice that the amplifier output pin outs have chang
13. e instead Defines a break released action for the test button ButtonBreak section parameters Action Describes what the player should do when the button is released Value Function DoNothing Take no action Default Play Play the specified track s PlayToEnd Play the specified track s uninterrupted Loop Loop the specified track s Pause Pause the currently playing track Play Loop or PlayToEnd will resume playback Next Advance to the next track Prev Jump to the previous track Stop Stop the currently playing track BGM BGM mode In BGM mode the selected tracks are played in a sequential loop Whenever another event is triggered the current BGM track is paused until the end of the interrupting track at which time the BGM track resumes Using the FadeRate allows for the BGM track to fade back in slowly Stop is the only event that can stop BGM mode Table 23 FirstTrack Specifies the first track to be played when the button is released Must be an integer in the range of 1 500 This number corresponds to the three digit number in the file name of an audio track If not defined FirstTrack will default to 1 LastTrack Specifies the last track to be played when the button is released Must be an integer in the range of 1 500 This enables multiple lists to be played in order regardless of other triggered actions LastTrack must be greater than or equal to FirstTrack Rete
14. e using 4 ohm speakers as the amplifiers may shut down to prevent damage Value Function Yes Amp gain boost is enabled 8 ohm speakers attached No Amp gain boost is disabled default 4 ohm speakers attached Table 10 Example 7 Enable the internal amplifier with amp boost Audio AmpEnabled Yes AmpBoost Yes In this example we disable the amplifier Note that this is not necessary as parameters assigned to their default values do not need to be specified in the configuration file Audio AmpEnabled No AmpBoost No 2015 Marilyn Systems llc 15 16 Serial Section Configure the serial communication port Serial section parameters Mode Defines the operating mode of the serial port Value Function Disabled The serial port is not used default ASCII The unit will respond to plain text commands No parity 8 bit character 1 stop bit Baud rate is user defined Table 11 BaudRate Defines which baud rate to use This parameter will be ignored if the serial port is disabled Available baud rates are Value Function 300 Serial port operates at 300 baud 600 600 baud 1200 1200 baud 2400 2400 baud 4800 4800 baud 9600 9600 baud default 19200 19 2k baud 31250 31 25k baud 36400 36 4k baud 57600 57 6k baud 115200 115 2k baud 250000 250k baud Table 12 SerialAddress Defines the serial communications address th
15. ed 24VDC IN Connector The DAR 01 can operate on a little as 12VDC however for optimal amplifier performance 24VDC should be provided With the amplifier enabled a minimum 100Watt supply should be used Do not use an unregulated supply as this could damage the player See figure 4 for a wiring example Terminal Function Power supply positive Power supply ground Table 6 6 2015 Marilyn Systems llc Power Wiring Example LINE LEVEL AUDIO 12 24VDC Figure 4 Power wiring example 2015 Marilyn Systems llc Speaker Wiring Examples Figure 5 Stereo speaker wiring example o NG LINE LEVEL AUDIO Figure 6 Mono speaker wiring example amp paralleled 8 2015 Marilyn Systems llc Input Wiring Examples SERIAL 12 24VDC Figure 7 Inputs with negative common wiring example SERIAL 12 24VDC Figure 8 Inputs with positive common wiring example 2015 Marilyn Systems llc Output Wiring Examples 10 LIL SERIAL 12 24VDC Figure 9 Output with negative common wiring example LIL SERIAL 12 24VDC Figure 10 Output with positive common wiring example 2015 Marilyn Systems llc Serial Port Wiring Examples DAR 01 COMPUTER RJ45 BOTTOM DB9 FEMALE BACK Figure 11 DAR 01 to computer RS 232 serial port wiring DAR 01 OTHER EIA 561 SERIAL DEVICE RJ45 BOTTOM RJ45 BOTTOM aaa aa
16. following command An address of 255 is regarded as a broadcast address and all devices on the serial bus will respond to the following command Commands and Parameters Mnemonic Parameter Parameter Parameter Parameter Description 1 2 3 4 PL Track Play specified track ST Stop Playback PA Pause playback NX Skip to next track PR Skip to previous track LP First Track Last Track Loop tracks PE Track Play specified track to end uninterrupted BG First Track Last Track Volume Fade Rate BGM mode loop Fade rate and volume will remain in effect until BGM mode is stopped VL Volume Set Volume 0 to 100 FD Fade Rate Volume Fade volume from current level to specified level at the specified rate Table 32 Examples PLO2 Play track 2 on the DAR 01 ST Stop the DAR 01 BG1 10 100 20 Loop tracks 1 through 10 in BGM mode Volume 100 and fade time 2 seconds 03PL04 Play track 4 on the DAR 01 with address 3 32 2015 Marilyn Systems llc Firmware Upgrade The firmware on the DAR 01 can be upgraded by simply inserting a memory card with the update file present The latest firmware will always be available from our website at www marilynsystems com To upgrade the firmware in your player please use the following procedure 1 Copy the firmware file DARO1 MSF to the root directory of the card DO NOT place it in a folder as it will not be found by the bootloader Do
17. in track count NO Track count will be reset to FirstTrack each time this action is interrupted by a different action default Table 15 Volume Volume level for this action 0 10090 If not defined the volume will not be affected by this input action Note that volume control is still active regardless of the defined action This allows for an input to perform a duck or mute function without affecting the currently playing track FadeRate Defines how long the volume should take to ramp from the current level to the new level defined by this action 10mS increments 10 1second If zero default value then no fade will occur Fading is disabled by default if volume is undefined Fading is still active regardless of the defined action Maximum value is 255 25 5 seconds 18 2015 Marilyn Systems llc InputxBreak Section Defines a break off action for the specified input x InputxBreak section parameters Action Describes what the player should do when the defined input breaks power is removed Value Function DoNothing Take no action Default Play Play the specified track s PlayToEnd Play the specified track s uninterrupted Loop Loop the specified track s Pause Pause the currently playing track Play Loop or PlayToEnd will resume playback Next Advance to the next track Prev Jump to the previous track Stop Stop the currently playing track BGM BGM mode In BGM
18. irst track to be played by the startup action Must be an integer in the range of 1 500 This number corresponds to the three digit number in the file name of an audio track LastTrack Specifies the last track to be played by the startup action Must be an integer in the range of 1 500 LastTrack must be greater than or equal to FirstTrack Retentive Track count is retained for this action when enabled Value Function Yes Do not retain track count Default No Retain track count Table 8 Volume Volume level for this action 0 100 If this is not defined the volume will not be affected FadeRate Defines how long the volume should take to ramp from the current level to the new level defined by this action 10mS increments 10 1 second If zero then no fade occurs Zero is default No fade if volume is not defined Example In this example we will loop tracks 1 through 5 at full volume on startup Startup Action Loop FirstTrack 1 LastTrack 5 Volume 100 FadeRate 0 2015 Marilyn Systems llc Audio Section Describes the audio configuration of the player Audio section parameters AmpEnabled Enable or disable the built in amplifier Value Function Yes Amp is enabled No Amp is disabled default Table 9 AmpBoost When enabled Yes the audio signal gain is boosted to provide full power to 8 ohm speaker loads Make sure to disable this if you ar
19. is device will respond to This number must be in the range of 1 to 254 and if not defined the DAR 01 will respond to all serial messages This parameter will be ignored if the serial port is disabled Note that this not currently used but left in for compatibility with previous models Example Enable the serial port for ASCII operation at 9600 Baud Note that we do not specify the baud rate as we are using the default value Serial Mode ASCII Enable the serial port for ASCII operation at 57 6Kbaud Serial Mode ASCII BaudRate 57600 2015 Marilyn Systems llc Inputs Section Defines how the device will respond to the optically isolated inputs Inputs section parameters Mode Sets the general operating mode of the inputs Value Function Individual The function of each input can be independently defined default Table 12 Eg Inputs operate individually Inputs Mode Individual 2015 Marilyn Systems llc 17 InputxMake Section Defines a make on action for the specified input x InputxMake section parameters Action Describes what the player should do when the defined input is made power is applied Value Function DoNothing Take no action Default Play Play the specified track s PlayToEnd Play the specified track s uninterrupted Loop Loop the specified track s Pause Pause the currently playing track Play Loop or Pla
20. l not be held responsible or liable in any way for improper use Marilyn Systems strives to ensure the accuracy of the information provided in this manual Should you find an error please bring it to our attention so that we may correct it in a future revision Warranty Unless stated otherwise all products manufactured by Marilyn Systems are warranted to be free from defects in material and workmanship for a period of one year from date of purchase Products that fail during the warranty period will be repaired or replaced at the discretion of Marilyn Systems The warranty does not cover return shipping charges to Marilyn Systems or physical product damage due to improper configuration or application abuse accidents or shipping damage Marilyn Systems will however cover reasonable return shipping charges for products repaired or replaced under the conditions of this warranty All products manufactured by others and sold as such by Marilyn Systems shall be governed by the terms of said manufacturer s warranty Use and Care The DAR 01 should be mounted securely a clean dry environment with an operating temperature range of 0 to 38 C 32 to 100 F Always operate the DAR 01 within specified parameters Clean with a soft damp cloth Customer Support You may contact Marilyn Systems for technical or service support by phone or email Phone 210 200 8451 between the hours of 9am 6pm Central Standard Time Fax 210 200 8487 Email
21. me of an audio track If not defined FirstTrack will default to 1 LastTrack Specifies the first track to be played by the button make action Must be an integer in the range of 1 500 This enables multiple lists to be played in order regardless of other triggered actions LastTrack must be greater than or equal to FirstTrack Retentive Track count is retained for the button make action when enabled This enables multiple lists to be played in order regardless of other triggered actions Value Function Yes Retain track count No Track count will be reset to FirstTrack each time this action is interrupted by a different action Table 22 Volume Volume level for this action 0 10096 If not defined the volume will not be affected by a button press Note that volume control is still active regardless of the defined action This allows the button to perform a duck or mute function without affecting the currently playing track FadeRate Defines how long the volume should take to ramp from the current level to the new level defined by the button press 10mS increments 10 1second If zero default value then no fade will occur Fading is disabled by default if volume is undefined Fading is still active regardless of the defined action Maximum value is 255 25 5 seconds 22 2015 Marilyn Systems llc ButtonBreak Section Deprecated and used only for backwards compatibility Use ButtonReleas
22. n applications These files are available for download at www marilynsystems com Any of these files can be used as a template for your own application by saving a copy as CONFIG TXT and editing as needed File CONFIG 001 28 Example DAR 01 Configuration File Written by JLP Tracks 12 through 27 will loop endlessly on startup Internal amplifier is disabled Volume control controls volume from 0 to 100 percent Play LED is lit while playing Status output contacts are closed while playing NOTE The inputs and buttons do not have any assigned actions and therefore do not need to be specified Startup Action Loop FirstTrack 12 LastTrack 27 Volume 100 Audio AmpEnabled No Serial Mode Disabled VolumeControl Enabled Yes Min 0 Max 100 PlayLed Enabled Yes StatusOutput Mode Playing 2015 Marilyn Systems llc File CONFIG 002 Example DAR 01 Configuration File Written by JLP Tracks 12 through 27 will be looped endlessly in BGM mode each time the BGM loop is interrupted the volume will take 2 to ramp up to the set level of 80 percent Play one track at a time from 1 through 5 each time input 1 is made Internal amplifier is enabled with boost for 8 ohm speakers Volume control enabled from 0 to 100 percent Play LED is lit while playing Status output contacts are closed while playing Startup Action BGM Fi
23. not rename the file or change any file attributes 2 With the DAR 01 powered off insert the memory card 3 Power the DAR 01 Both LEDs will begin to flash Be patient as the upgrade process can take up to a minute 4 Once the update is complete the unit will boot normally 2015 Marilyn Systems llc 33 DAR 01 Audio Storage Controls 1 0 Power Technical Specification Plays MP3 files at rates up to 320Kb s and 16 bit WAV files at up to 44 1KHz Unbalanced 2VRMS stereo line out Class D stereo amplifier delivers 40Watts per channel into a 4 to 8 ohm load at 24VDC SD or SDHC flash card Volume control potentiometer Test button Activity Error and Play LED 8 configurable optically isolated sourcing or sinking inputs RS 232 control port User configurable solid state SPST output capable of driving 100mA 24V 12 24VDC 100W amplifier enabled Connectors Physical 34 Power in 2 position 5 08mm removable terminal block Opto isolated inputs 9 position 3 81mm removable terminal block RS 232 RJ 45 jack EIA 561 pin out Amplifier out 4 position 5 08mm removable terminal block Line Level Out 2 RCA jacks 18 gauge powder coated steel 5 375 Lx4 Wx1 H 136 53mm x 101 6mm x 25 4mm Edge and flat surface mounting DIN rail mount option Optional cover prevents memory card removal 2015 Marilyn Systems llc Mechanical Drawings 9 375 Figure 1
24. ntive Track count is retained for the button break action when enabled This enables multiple lists to be played in order regardless of other triggered actions Value Function Yes Retain track count No Track count will be reset to FirstTrack each time this action is interrupted by a different action Table 24 Volume Volume level for this action 0 100 If not defined the volume will not be affected when the button is released Note that volume control is still active regardless of the defined action This allows for a button release to perform a duck or mute function without affecting the currently playing track FadeRate Defines how long the volume should take to ramp from the current level to the new level defined by the button release 10mS increments 10 1second If zero default value then no fade will occur Fading is disabled by default if volume is undefined Fading is still active regardless of the defined action Maximum value is 255 25 5 seconds 2015 Marilyn Systems llc 23 ButtonRelease Section Defines the button released action for the test button ButtonRelease section parameters Action Describes what the player should do when the button is released Value Function DoNothing Take no action Default Play Play the specified track s PlayToEnd Play the specified track s uninterrupted Loop Loop the specified track s Pause Pause the cu
25. on UserPot Section VolumeControl Section UserLed Section ar PlayLed Section ei GG GY HOW GWYRO AFF DYU GADO SIGTUSOUTPUNSESHON Na ARAB ButtonxMake ButtonxBreak VolumeControl PlayLed and StatusOutput Examples eee ueu 25 Configuration File Application Examples 0 0 0 0 0 26 CONFIG 001 CONFIG 002 CONFIG 003 CONFIG 004 ASCII Serial Protocol i ii Y NG Ti Diw Y DG catewnasavannvaatensananadaadeaceytacuavadausbsvevedansbacnaanatOseameuvaceuaneda 30 Firmware Upgrade pama GANG RAGE E RAE ORA RW UN A AA ha YRU ONN AL Ny SN NA NAF LAG 31 Techical SpecificatiOl u si ues nui ANABU AGA AGA NAA NR ctw DRA ADY aa 32 Ni cein Hl o 1 r gt LL yc Iy FFFFFFFFFFFNANHRRRNFHFENAFNNFNNFRHNFRFEF ANF ENPE HEFFER TUB TIN UNA 33 2015 Marilyn Systems llc Introduction Thank you for purchasing the DAR 01 digital audio repeater This rugged versatile player should provide years of reliable service The following user manual will provide the information needed to install and use this device Disclaimer Marilyn Systems equipment is neither designed nor intended for use in safety critical applications where the potential for personal injury or property damage is present The customer assumes full responsibility and liability for any consequences arising from such use Marilyn Systems llc makes no assertion that this product is suitable for any specific application and wil
26. rrently playing track Play Loop or PlayToEnd will resume playback Next Advance to the next track Prev Jump to the previous track Stop Stop the currently playing track BGM BGM mode In BGM mode the selected tracks are played in a sequential loop Whenever another event is triggered the current BGM track is paused until the end of the interrupting track at which time the BGM track resumes Using the FadeRate allows for the BGM track to fade back in slowly Stop is the only event that can stop BGM mode Table 25 FirstTrack Specifies the first track to be played when the button is released Must be an integer in the range of 1 500 This number corresponds to the three digit number in the file name of an audio track If not defined FirstTrack will default to 1 LastTrack Specifies the last track to be played when the button is released Must be an integer in the range of 1 500 This enables multiple lists to be played in order regardless of other triggered actions LastTrack must be greater than or equal to FirstTrack Retentive Track count is retained for the button break action when enabled This enables multiple lists to be played in order regardless of other triggered actions Value Function Yes Retain track count No Track count will be reset to FirstTrack each time this action is interrupted by a different action Table 26 Volume Volume level for this action 0 10096 If not defined the
27. rstTrack 12 LastTrack 27 Volume 80 FadeRate 20 Audio AmpEnabled Yes AmpBoost Yes InputlMake Action Play FirstTrack 1 LastTrack 5 VolumeControl Enabled Yes Min 0 Max 100 PlayLed Enabled Yes StatusOutput Mode Playing 2015 Marilyn Systems llc File CONFIG 003 30 Example DAR 01 Configuration File Written by JLP Tracks 12 through 27 will be looped endlessly in BGM mode each time the BGM loop is interrupted the volume will take 5 to ramp up to the set level of 80 percent Play one track at a time from 1 through 5 each time input 1 is made Retentive is enabled which means that the track count will be maintained for this input action even if another input action occurs Play one track at a time from 6 through 11 each time input 2 is made Retentive is enabled which means that the track count will be maintained for this input action even if another input action occurs Internal amplifier is enabled Boost is disabled for 4 ohm speakers User Level pot controls volume from 0 to 100 percent User LED is lit while playing Status output contacts are closed while playing Startup Action BGM Li F Li Li E FirstTrack 12 astTrack 27 Volume 80 adeRate 50 Audio AmpEnabled Yes AmpBoost No InputlMake Action Play FirstTrack 1 astTrack 5 Retentive Yes Input2Make Action Play FirstTrack
28. s triggered the current BGM track is paused until the end of the interrupting track at which time the BGM track resumes Using the FadeRate allows for the BGM track to fade back in slowly Stop is the only event that can stop BGM mode Table 19 FirstTrack Specifies the first track to be played when the button is pressed Must be an integer in the range of 1 500 This number corresponds to the three digit number in the file name of an audio track If not defined FirstTrack will default to 1 LastTrack Specifies the first track to be played by the button make action Must be an integer in the range of 1 500 This enables multiple lists to be played in order regardless of other triggered actions LastTrack must be greater than or equal to FirstTrack Retentive Track count is retained for the button make action when enabled This enables multiple lists to be played in order regardless of other triggered actions Value Function Yes Retain track count No Track count will be reset to FirstTrack each time this action is interrupted by a different action Table 20 Volume Volume level for this action 0 100 If not defined the volume will not be affected by a button press Note that volume control is still active regardless of the defined action This allows the button to perform a duck or mute function without affecting the currently playing track FadeRate Defines how long the volume should take
29. this action 0 100 If not defined the volume will not be affected by this input action Note that volume control is still active regardless of the defined action This allows for an input to perform a duck or mute function without affecting the currently playing track FadeRate Defines how long the volume should take to ramp from the current level to the new level defined by this action 10mS increments 10 1second If zero default value then no fade will occur Fading is disabled by default if volume is undefined Fading is still active regardless of the defined action Maximum value is 255 25 5 seconds 2015 Marilyn Systems llc 19 20 2015 Marilyn Systems llc ButtonMake Section Deprecated and used only for backwards compatibility Use ButtonPress instead Defines a make pressed action for the test button ButtonMake section parameters Action Describes what the player should do when the button is pressed Value Function DoNothing Take no action Default Play Play the specified track s PlayToEnd Play the specified track s uninterrupted Loop Loop the specified track s Pause Pause the currently playing track Play Loop or PlayToEnd will resume playback Next Advance to the next track Prev Jump to the previous track Stop Stop the currently playing track BGM BGM mode In BGM mode the selected tracks are played in a sequential loop Whenever another event i
30. to ramp from the current level to the new level defined by the button press 10mS increments 10 1second If zero default value then no fade will occur Fading is disabled by default if volume is undefined Fading is still active regardless of the defined action Maximum value is 255 25 5 seconds 2015 Marilyn Systems llc 21 ButtonPress Section Defines a button pressed action for the test button ButtonPress section parameters Action Describes what the player should do when the button is pressed Value Function DoNothing Take no action Default Play Play the specified track s PlayToEnd Play the specified track s uninterrupted Loop Loop the specified track s Pause Pause the currently playing track Play Loop or PlayToEnd will resume playback Next Advance to the next track Prev Jump to the previous track Stop Stop the currently playing track BGM BGM mode In BGM mode the selected tracks are played in a sequential loop Whenever another event is triggered the current BGM track is paused until the end of the interrupting track at which time the BGM track resumes Using the FadeRate allows for the BGM track to fade back in slowly Stop is the only event that can stop BGM mode Table 21 FirstTrack Specifies the first track to be played when the button is pressed Must be an integer in the range of 1 500 This number corresponds to the three digit number in the file na
31. tton This momentary pushbutton switch provides a user programmable means of testing the unit Please refer to the configuration section for more details Lay LED The red PLAY indicator lights to indicate that the unit is playing audio o VOLume Potentiometer This programmable potentiometer provides control over upper and lower limits or can be disabled Please refer to the configuration section for more details 4 2015 Marilyn Systems llc IN OUT 9 U2 au eco Y CHIE SITE TEN SERIAL Figure 2 Left View O INputs Connector Eight non polarized optically isolated inputs are available for triggering tracks and performing other actions The entire group shares a single common The inputs can accept 12 24VDC and draw a maximum of 10mA Please refer to figures 7 amp 8 for wiring examples Terminal Function Input 1 Input 2 Input 3 Input 4 Input 5 Input 6 Input 7 Input 8 Input Common ol o 4i o U B W N Table 2 o OUTput Connector A solid state relay output is available for various functions This relay can switch 100mA at 24VDC enough to drive a typical electromechanical relay lamp or other similar device Please refer to figures 9 amp 10 for wiring examples Terminal Function C Status output common contact NO Status output normally open contact Table 3 o SERIAL Connector RS 232 port brought out on an EIA 561 compatible R
32. yToEnd will resume playback Next Advance to the next track Prev Jump to the previous track Stop Stop the currently playing track BGM BGM mode In BGM mode the selected tracks are played in a sequential loop Whenever another event is triggered the current BGM track is paused until the end of the interrupting track at which time the BGM track resumes Using the FadeRate allows for the BGM track to fade back in slowly Stop is the only event that can stop BGM mode Table 13 EvaluateAtStartup Evaluate input make on startup Value Function Yes Evaluate input make on startup No Ignore input on startup default Table 14 FirstTrack Specifies the first track to be played by the input make action Must be an integer in the range of 1 500 This number corresponds to the three digit number in the file name of an audio track If not defined FirstTrack will default to the input number of the defined action eg Input4Make means that FirstTrack 4 LastTrack Specifies the first track to be played by the input make action Must be an integer in the range of 1 500 If not defined this parameter will default to the value defined in FirstTrack LastTrack must be greater than or egual to FirstTrack Retentive Track count is retained for this input make event action when enabled This enables multiple lists to be played in order regardless of other triggered actions Value Function Yes Reta
Download Pdf Manuals
Related Search