USER`S MANUAL - Sound Directions
Contents
1. turn on all relays EM3028B R amp EM3028B X only Example XNN turns on all relays XFn turn off relay n EM3028B R amp EM3028B X only Example XF6 turns off relay 6 XFF turn off all relays EM3028B R amp EM3028B X only Example XFF turns off all relays Xnnn send binary to relay EM3028B R amp EM3028B X only Example X63 turns on relay 1 6 because 63 binary 00111111 END Always add the word END at the end of the entire script You may add any comments for your own reference after END Important Notes All command letters must be in upper case Script lines must be separated by carriage returns the Enter key A script line is limited to 128 characters excluding and If more space is needed use the Jump command Automatic Execution of Script 000 Upon powerup or reset the system will automatically executes script 000 once if it exists Script Examples DS N001 F007 W00030 BN F899 BF J168 1168 F001 W36000 J168 H033 F273 END DS is not really a script command but it tells the system to enter the Direct Script mode You can also use RS or BS to enter the Round Robin Script mode or the Binary Script mode When the T1 input is triggered the system start executing trigger NO001 Since this trigger is non interruptible it will always executes to the end Trigger NO001 is executed as the following play file 007 wait 3 seconds turn on the Busy output2. at the same time the highest priority wins Round Robin Trigger This mode is very similar to the Direct Trigger mode except that the inputs are not prioritized So if multiple inputs are tied to ground then their files will be played one after another instead of just the highest priority one Round Robin mode can only be used in conjunction with Non interruptible Playback and Script Playback Playback modes The playback mode defines how the playback is to proceed These playback modes do not apply when the system is controlled via the optional serial port Non interruptible Playback default The file is played once per trigger The playback is not interruptible except by the system reset Looping is possible by applying a constant trigger on the input Interruptible Playback The file is played once per trigger if not interrupted Any input including itself can interrupt the playback later Looping is possible by applying a constant trigger on the input Holdable Playback The file is played for as long as the input is triggered looping if necessary It is not interruptible except by the system reset Script Playback Please see the script playback mode section for descriptions Positive Trigger Mode Normally a parallel input is triggered when its voltage level is low OV This can be reversed by setting the system to the positive trigger mode in which the triggering voltage is 5V Note that all parallel inputs are internally p
3. OM Mystsystems sound clip USER S MANUAL Hardware requirements SoundClip Power supply up to 32V 1 5A for maximum output CompactFlash memory card CompactFlash card reader A computer Introduction The SoundClip is a programmable digital audio player It is fitted with a built in 40 W power amplifier that allows it to be directly connected to a loudspeaker making it a compact and highly versatile device The sound files played back by the device are stored on a removable CompactFlash CF memory card The sound files have to be mono PCM type 16 bit and 22 05 or 44 1kHz sampling rate The SoundClip can read up to 512 sound files of any length subject to the capacity of the CF card The SoundClip can be configured in several trigger and playback operating modes Trigger modes Direct trigger default In this mode each input directly triggers a corresponding file T1 File 001 T2 File 002 T8 File 008 A trigger is valid when the input is shorted to the ground for at least 50 ms The Direct Trigger is prioritised from T1 the highest to T8 the lowest However it does not mean a higher priority input can interrupt a lower one It only means that if multiple triggers are applied at the same time the highest priority wins Binary Trigger Use the binary trigger to trigger up to 128 different files ranging from 001 to 128 The Binary Trigger is often preferred when an external controller controls the SoundClip bec
4. ause in most cases it requires less I O ports To trigger a particular file the first step is to signal the file number on T1 LSB T7 MSB The signal must be in the binary format with 5V being logic 1 and OV the ground being logic 0 For example to signal File 007 binary code O000111 T1 T3 should be at 5V and T4 T7 should be at OV Note that as a special case the binary code for File 128 is 0000000 The second and the last step is to short T8 to the ground for at least 50 ms while maintaining the signal on T1 T7 Afterwards signals on T1 T7 don t matter any more Sequential Trigger Use the sequential trigger to sequentially trigger up to 99 different files per input as defined below However the total number of files cannot exceed 512 T1 triggers File 001 099 T2 triggers File 201 299 T8 triggers File 801 899 Each trigger on the same input activates the next file in the sequence The sequence automatically restarts when either the end of the sequence is reached or there is a break in the sequence For example if there are only three files on the flash card 001 002 and 004 the system will only sequence from 001 to 002 File 004 will never be played because File 003 is missing The sequential trigger is prioritised from T1 the highest to T8 the lowest However it does not mean a higher priority input can interrupt a lower one It only means that if multiple triggers are applied
5. hest priority will be played 2 Repeat at intervals on power up Intended Operation Same as the example above but play files at intervals Required Text in MODE TXT RS N001 F001 W06000 N002 F002 W06000 N008 F008 W06000 END Notes W06000 is a delay loop of 6000 x 0 1 second 10 minutes so the file s will be played at an interval of 10 minutes one file at a time Application Examples Using Normally Closed Switches amp Sensors DM3024 B ERI30288 EM3028 ER PNR I 1 1615 1493 12 1 R EY N wi LINE VOL POWER SUPPLY Normally closed switches and sensors are often used in security systems 1 Play when the switch sensor opens with no priorities Intended Operation Play file 001 when sensor 1 opens Play file 002 when sensor 2 opens Repeat the sound for as long as the sensor is open If multiple sensors are open at the same time play all corresponding files sequentially Required Text in MODE TXT RN Notes Unused inputs must be connected to the ground as shown in the wiring diagram 2 Play when the switch sensor opens with priorities Intended Operation Same as the example above but if multiple sensors are open at the same time the sensor of the highest priority prevails Required Text in MODE TXT DN Notes The sensor connected to T1 has the highest priority and the sensor connected to T8 has the lowest priority 3 Play when the switch sensor o
6. lay file 001 the first time file 002 the second time and etc Button 2 sequences through file 201 202 When playing pressing any button has no effect Required Text in MODE TXT SN Notes Up to 99 files can be assigned to each button and file numbers but be consecutive To allow playback interruption use the SI mode To play only when the button is held down use the SH mode In the SH mode the same sound will repeat for as long as the button is held down To advance to the next sound the button must be released first Application Examples Automatic Playback on Power up DM3028B EM3028B EM3028B R SERIAL PWR PORT O T8 T7 T6 T5 T4 T3 T2 T1 RS BY GD VD LINE VOL S1 S2 N C 8 7 6 5 4 3 2 1 1 Repeat continuously on power up Intended Operation Play file 001 on power up if switch 1 is turned on Play file 002 on power up if switch 2 is turned on Play file 008 on power up if switch 8 is turned on If more than one switch is turned on play all corresponding files sequentially Repeat the file s until power is turned off Required Text in MODE TXT RN Notes Adirect short can be used if there is only one sound file If priority is required use DN instead of RN In this case switch 1 has the highest priority switch 2 has the sec ond highest priority and switch 8 has the lowest priority If more than one switch is turned on only the file for the switch of the hig
7. mode due to missing or incorrect configuration file OM N 3 Plays trashy sounds It s probably due to unsupported file formats such as 8 bit resolution or ADPCM coding Re digitise or convert the file into a supported format 4 Playback speed is too slow fast Unsupported sampling rates may result in wrong playback speed Re digitise or convert the file into a supported sampling rate 5 Plays a popping bursting noise once in a while The speed of the flash card is too slow Use a faster flash card or convert the file to a lower sampling rate Specifications Operation playback only File Format Windows wav PCM mono 16 bit 22 05 or 44 1 KHz Maximum Number of Sound Segments 512 Memory Type CompactFlash card type 1 5V Supply Voltage 10 32 VDC Audio Output 40W 8 ohm load with 32V 1 5A power supply Dimensions 164 x 125 x 48mm Application Examples Using Normally Open Push Buttons DM3028B EM3028B EM3028B R SERIAL PWR PORT O T8 T7 T6 T5 T4 T3 T2 T1 RS BY GD VD LINE VOL S1 S2 N C ORORKOKOKOKOK OK OKOKORORKS POWER SUPPLY 1 Play without interruption Intended Operation Press button 1 to play file 001 once Press button 2 to play file 002 once When playing pressing any button has no effect Required Text in MODE TXT None this is the default mode DN Notes The button can be released or held down when playing If the button is held down at the end of the sound the
8. n the first line Note that this file should be the only TXT file on the flash card DN Direct Non interruptible BN Binary Non interruptible SN Sequential Non interruptible DI Direct Interruptible BI Binary Interruptible SI Sequential Interruptible DH Direct Holdable BH Binary Holdable SH Sequential Holdable i DS Direct Script BS Binary Script RN Round Robin Non interruptible RS Round Robin Script For Positive Trigger mode add a as the third letter For example DN means Direct Non interruptible Positive Trigger For serial control RS 232 RS 485 replace the two letter word with a two digit address ranging from 01 to 32 For Script modes enter the script starting from the second line Be sure to add the word END at the end of the Script After editing the configuration file be sure to save it as a plain text file ASCII text file or simply text file The system may not work if the configuration file is not created properly Script Playback Mode Instead of playing just a single file Script Playback mode executes a script of commands for each trigger Note that the Busy output will not turn on off automatically in the Script mode It must be manually turned on off using the BN BF commands Written in the configuration file using plain ASCII text the script consists of multiple lines each containing the commands for a particular trigger in the followi
9. ng format nnn Command1 Commandz Here nnn is the trigger number and is one of the following N Non interruptible Execution of this trigger is not interruptible l Interruptible Execution of this trigger can be interrupted by any trigger including itself H Holdable Execution of this trigger continues for as long as the trigger is present repeating itself if necessary The execution stops immediately when the trigger is no longer present In the DS and RS modes there are 8 direct triggers 001 008 corresponding to T1 T8 In the BS mode there are 128 direct triggers 001 128 corresponding to the binary code on T1 T7 In addition to the direct triggers there are also indirect triggers An indirect trigger can be activated only by jumping from another trigger using the Jump command In the DS and RS modes there are 991 indirect triggers 009 999 In the BS mode there are 871 indirect triggers 129 999 These are the script commands Fnnn play File nnn Example F168 plays file 168 Wnnnnn wait nnnnn units of 0 1 second Example W00020 waits 2 seconds Max value is 60000 Jnnn jump to trigger nnn Example J007 jumps to trigger 007 BF turn off the Busy output Use this command to turn the Busy output off BN turn on the Busy output Use this command to turn the Busy output on XNn turn on relay n EM3028B R amp EM3028B X only Example XN8 turns on relay 8 XNN
10. pens but don t repeat Intended Operation Play file 001 when sensor 1 opens Play file 002 when sensor 2 opens Do not repeat the sound Required Text in MODE TXT DS N001 F001 J999 N002 F002 J999 H999 J999 END Notes The system will stay in the H999 J999 endless loop for as long as the sensor is open The system will not respond to other sensors until this one is closed
11. play file 899 turn off the Busy output jump to trigger 168 1168 Trigger 1168 is executed as the following play file 001 wait 60 minutes jump back to itself Since trigger 1168 is interruptible this endless loop can be broken by any future trigger Trigger H033 will never be executed because it is an indirect trigger in the DS mode yet it is not jumped to by any other trigger Background Music Example The automatic execution feature can be used to play background music while no trigger is being executed For example DS 1000 F 123 J000 N001 F001 J000 N002 F002 J000 N003 F003 J000 END Here file 123 is looped from power up but can be interrupted by trigger inputs T1 T2 and T3 After interruption it always jumps to trigger 000 so file 123 starts to loop again although from the beginning instead of where it left off Trouble Shooting Guide Plays no sound at all File numbers are not assigned properly The system is in the wrong mode due to missing or incorrect configuration file If the flash card is inserted when the power is on the system may not work To fix this problem turn the power off for a few seconds to reset the system Your CF card is formatted in FAT32 You need to re format the card in FAT16 The output volume may have been set too low Try turning it up ooo oa Plays a wrong File File numbers are not assigned properly The system is in the wrong
12. sound will be played again If both buttons are pressed or held down at the same time button 1 prevails 2 Allow interruption during playback Intended Operation Press button 1 to play file 001 once Press button 2 to play file 002 once Playing can be interrupted by pressing any other button Required Text in MODE TXT DI Notes When playing pressing the same button again has no effect 3 Play the sound only once even if the button is held down Intended Operation Press button 1 to play file 001 Press button 2 to play file 002 Don t repeat the sound even if the button is held down Required Text in MODE TXT DS N001 F001 J888 N002 F002 J888 H888 J888 END Notes The system will stay in the H888 J888 endless loop for as long as the button is held down 4 Play only when the button is held down Intended Operation Press amp hold button 1 to play file 001 Press amp hold button 2 to play file 002 Required Text in MODE TXT DH Notes Playing stops as soon as the button is released If the same button is pressed again later playing re starts from the beginning of the file instead of where it left off If both buttons are held down button 1 prevails To play both sounds alternately when both buttons are held down use the RH mode 5 Play different sounds each time when the same button is pressed Intended Operation Press button 1 to p
13. ulled up to 5V so unused inputs must be tied to ground for this mode Programming the SoundClip File Number Assignment Sound files on the flash card must be assigned a unique file number for identification purpose The file number must be a three digit number within the following range For Direct Trigger 001 008 For Binary Trigger 001 128 For Sequential Trigger and Serial Control 001 999 but limited to 512 files max Simply add the file number to the beginning of the original filename e g O01tiger wav Note that if you want to store the maximum number of files 512 on a single flash card you should keep the filenames including the file number within 8 characters Any filename longer than 8 characters will reduce the number of files you can store on the flash card Notes e The order in which the files are written to the CF card is not important e The board automatically detects the sound file s sample rate Sound files on the same CF card may have different sample rates For example some sound files may be 22 05 kHz and some sound files may be 44 1 kHz e Only insert or remove the CF card from the SoundClip when it is powered off System Configuration File By default the system works in the following mode Parallel Control Direct Trigger Non Interruptible Playback To operate the system in other modes you need to create an ASCII text file called MODE TXT with one of the following two letter words o
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