Simplex Repeater - Connect Systems
Contents
1. Two Tone Message With Voice After a valid input is asserted indicating that a two tone page has been decoded the repeater will do nothing for the RECORD DELAY time This is to make sure the two tone page that has been sent and decoded has finished sending Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage 13 The system then expects a voice message within the READY DELAY time If no message has been sent within the READY DELAY time the system will then reset itself waiting for another two tone decode Once there is a valid voice messag th system will start recording If the length of the voice message is less than the VALID MESSAGE TIME the system will reset itself and wait for another two tone decode After the voice message has been received the system then goes into the transmit mode The system starts by turning on the PTT and waiting for the TURN ON DELAY After the TURN ON DELAY the system sends the two tone page followed by the voice message followed by a TURN OFF DELAY followed by the PTT turning off At that point the record playback cycle can start again Model 19 Operation The model 19 operation is similar to the way Zetron s model 19 works The system starts recording when COS has been active the Ready Delay Time Parameter 26 The system will play back what was recorded if and only if a valid sense input was detected before th2. PROGRAMMING MODE ACCESS CODE 0000 05 NNNNNN 0000 05 NNNNNN 000000 999999 Default 123456 Code must be precisely six digits This code is used to enter the programming mode from all sources Simplex Repeater Parameters MAXIMUM REPEAT TIME 0000 06 MM 0000 06 MM 5 120 in 1 second increments Default 120 Maximum length of the message This is the total length of the message allowed that will be repeated VALID MESSAGE TIME 0000 07 MM 0000 07 MM 10 99 in 100 mS increments Default 10 Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage 7 This is the minimum length of the message This will prevent brief noise from causing a message to be retransmitted Transmitter parameters TURN ON DELAY 0000 08 MM 0000 08 MM 0 99 IN 10 mS increments Default 10 This is the time the transmitter will be on before the message is retransmitted This is to allow the transmitter to warm up so the first part of the message is not lost TURN OFF DELAY 0000 09 MM 0000 09 MM 0 99 in 10 mS increments Default 99 This is the time the transmitter will be left on after the messag is sent This is to prevent squelch tail noise to be injected immediately after the end of the message TURN AROUND DELAY 0000 10 MM 0000 10 MM 0 99 in 100 mS increments Default 20 This is the time from the end of a DTMF decode to the time th transmitter will be turned o
3. TWO TONE LEVEL 0000 16 MMM 0000 16 MMM 0 255 Default 255 This is the level the two tone will be transmitted over the radio This feature is not used if set for Model 19 operation BEEP RADIO LEVEL 0000 17 MMM 0000 17 MMM 0 255 Default 50 This is the level annunciating beeps will be heard over the radio BEEP TELCO LEVEL 0000 18 MMM 0000 18 MMM 0 255 Default 50 This is the level annunciating beeps will be heard over the telephone COS Parameters COS ACQUISTION TIME 0000 19 MM 0000 19 MM 0 99 in 1 millisecond increments Default 0 This parameter is the time COS must be valid before the system will consider the signal is valid This is to prevent noise from trigger the system COS RELEASE TIME 0000 20 MM 0000 20 MM 0 99 in 100 millisecond increments Default 10 This parameter is the time COS must be invalid before the system will consider the signal no longer valid This is to prevent picket fence signals from distorting the system COS OR INTERNAL SQUELCH OO000 21 0 0000 21 J 1 INTERNAL SQUELCH J 0 COS DEFAULT 0 Selects the source of the squelch COS POLARITY SELECT 0000 22 T 0000 22 J 1 positive J 0 negative Default 1 If set for a positive voltage then any voltage above the COS Trigger Voltage will set COS true If set for a negative voltage then any voltage below the COS trigger voltage will set COS true There is a one half volt hy
4. algorithm along with the D A converter Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage 15 LIMITED WARRANTY Connect Systems Inc CSI hereby warrants our products to be free from defective workmanship for a period of one year and defective parts for a period of one year from date of sale to the initial end user This warranty applies only to the original consumer end user purchaser of each FLEX SERIES CONTROLLER During the first year of warranty CSI will repair any of its products at no charge providing the defective unit is shipped prepaid and service is performed by CSI Conventional prevailing labor and shipping charges will apply following the end of the first year CSI at its sole discretion will replace defective parts on an exchange basis for the first year of ownership by the original purchaser All shipping cost are the responsibility of the customer What is not covered by this limited warranty This warranty shall not apply if in our judgment the defects are caused by misuse lightning strikes customer modification water damage negligent use improper installation overloads caused by external voltage fluctuations use of unregulated power supply damage caused by transit or handling or an abusive treatment not in accordance with ordinary product use or the product serial number has bee removed altered or defaced Specific Exclusion This warranty specifical
5. CONNECT SYSTEMS INCORPORATED 1802 Eastman Ave Suite 116 Ventura Ca 93003 Phone 805 642 7184 Fax 805 642 7271 FLEX SERIES UNIVERSAL CONTROLLER SIMPLEX REPEATER With Motorola and Plectron Two Tones or Model 19 User s Instruction Manual Made in U S A Copyright 2005 By Connect Systems Inc Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage CONNECT SYSTEMS INCORPORATED 1802 Eastman Ave Suite 116 Ventura Ca 93003 Phone 805 642 7184 Fax 805 642 7271 FLEX SERIES UNIVERSAL CONTROLLER SIMPLEX REPEATER With Motorola and Plectron Two Tones or Model 19 User s Instruction Manual Version 1 00 Made in U S A Copyright 2003 By Connect Systems Inc Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage TABLE OF CONTENTS GENERAL DESCRIPTION SETTING EVERTHING BACK TO FACTORY DEFAULT GETTING INTO PROGRAMMING MODE DIFFERENT PROGRAMMING AREAS USED GETTING ADDITIONAL INFORMATION SPECIAL SELF TEST MODES GLOBAL PARAMETERS SIMPLEX OPERATION WARRANTY FCC NOTICE TO USERSS JAU NAAN A Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage GENERAL DESCRIPTION The FLEX Series Universal Controller SIMPLEX REPEATER by Connect Systems Inc is an economical controller capable of repeating up to 120 seconds of audio before it repeats the information received Using external two to
6. S SHALL CS BE LIABLE FOR ANY LOSS OR DAMAGE DIRECT DENTAL OR CONSEQUENTIAL ARISING OUT OF THE USE OR INABILTY T USE THIS PRODUCT SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF NCIDENTAL OR CONSEQUENTAL DAMAGES SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APLLY TO YOU T If your new CSI product shall ever fail contact Connect Systems Inc Customer Service Dept for repair and warranty information at 805 642 7184 Note Connect Systems Inc reserves the right to render a modest service charge when returned units are found to be free of parts or workmanship defect s i e operating to factory specification within the first year of warranty Such units will be returned freight collect to the sender including the appropriate service charge Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage 16 APPENDIX A FCC NOTICE TO USERS 1 This device complies with part 15 of the FCC rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference which may cause undesirable operation 2 This equipment generates
7. and uses radio frequency energy and if not installed and used properly i e in strict accordance with the service manual may cause interference to radio or television reception It has been tested and found to comply with the limits for a Class B computing device pursuant to Subpart J of Part 15 of FCC rules which are designed to provide reasonable protection against such interference when operated in a residential installation 3 If this equipment does cause interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures a Reorient the receiving antenna b Relocate the equipment with respect to the receiver c Move the equipment away from the receiver d Plug the equipment into a different outlet so that equipment and receiver are on different branch circuits e Ensure that card mounting screws attachment connector screws and ground wires are tightly secured f If cables not offered by this company are used with this equipment it is suggested that you use shielded grounded cables with in line filters if necessary g If necessary consult your dealer service representative for additional suggestions 4 The manufacturer is not responsible for any radio or TV inte
8. e Maximum Repeat Time has been exceeded Parameter 06 and the actual record time is greater than the Valid Message Time Parameter 07 This allows the system to record not only the voice but also the two tones or any other tones This version has the advantage in that it can record an unlimited amount of two tones and has the disadvantage in that the tones ar not regenerated Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage 14 CIRCUIT DESCRIPTION AS RELATING TO THE SIMPLEX REPEATER The voice from the radio passes through U5A and U5B where it is amplified and through the high pass filter U10A U10B and U10D where it then goes to the A D converter on the microprocessor The signal is then outputted to the D A converter to the telephon where it goes through the hybrid transformer and to the voice storage chip where the voice is recorded Because the telephone line is disconnected from the hybrid transformer at this time the hybrid transformer is unbalanced allowing the signal to go from the telephone output back to the telephone input with very little transhybrid loss On playback the microprocessor reads the voice storage chip though another A D converter where it then is outputted to the D A converter which is then amplified and outputted to the transmitter Tones if used are generated by a software
9. e second tone has the location 6 6 The value for TWO TONE ON COS or TWO TONE ON SENSE would be 1466 Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage 11 TWO TONE GROUP SELECTION TABLE WITH PLECTRON TONES 1 amp 3rd digit digit 0 1 Co SOO digit 0 1 2 3 4 5 6 7 8 9 Oon7nAnwzA OWA WO DD W oo0oo00000000 2o00 090909090202 A O 0o N O bh oO NDN CRORCRCRCRCRCRORCEG AaAnananann AaAnananann DNWOAD SB O m NY As an example lets assume we want the tone to be 517 8 Hz and the second tone to be 1321 2 Hz The first tone has the location 1 4 and the second tone has the location 6 6 The value for TWO TONE ON COS or TWO TONE ON SENSE would be 1466 25 Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage 12 OPERATION Simplex Repeater Without Two Tone A simplex repeater is a device that allows a radio to repeat the information on the channel using a single frequency verses the conventional repeater which must use two separate frequencies The user can set the system to be active using an external COS Signal or an Internal Squelch If using an internal Squelch the Audio In from the Flex Series Controller must be connected to the discriminator of the radio When an active signal is received as indicated by the COS or Squelch and the signal is active for the COS ACQUISTION TIME the sy
10. ed time then the system ignores future transmissions until it sees another valid two tone decode If set for Model 19 then this parameter determines th time the system will start recording from a valid COS or Internal Squelch indication NUMBER OF TONES 0000 27 M 0000 27 M 0 2 Default 1 This parameter allows the user to hook up either one or two external Two Tone decoders to the system If only one decoder is hooked up it must go on the sense input If there are two decoders hooked up then the second one must go on the COS input and the internal squelch must be used If the value is zero then two tones are not used This feature is not used if set for Model 19 operation SENSE POLARITY SELECT O0O000 28 0 0000 28 J 1 positive J 0 negative Default 1 If set for a positive voltage then any voltage above the Sens Trigger Voltage will set Sense input true If set for a negative voltage then any voltage below the Sense trigger voltage will set Sense true There is a one half volt hysterises built in SENSE TRIGGER VOLTAGE 0000 29 MMM 0000 29 MMM 0 255 Default 128 This is the trigger point that will cause the Sense to be active See application note to determine how to calculate the sens trigger voltage Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage 10 TWO TONE ON SENSE 0000 30 NNNN 0000 30 NNNN is Colu
11. ly excludes lightning protection devices MOVs and phone line fuses and transistors in the PTT Push to Talk circuitry These components can only fail from external abuse HIS VARRANTY S N LIEU OF ALL OTHER VARRANTIES STATEMENTS OR E PRESENTATIONS AND UNLESS STATED HEREIN ALL SUCH WARR TATEMENTS OR REPRESENTATIONS MADE BY ANY OTHER PERSON OR FIRM ARE VOID U D LL IMPLIED WARRATIES N CONNECTION WITH THE SALE OF THIS EQ T R S A INCLUDING THE WARRANTY OF MERCHANTABILITY SHALL BE OF THE SAME AS THE WARRANTY PERIOD STATED ABOVE SOME STATES DO NOT ALLOW LIMITATIONS OF HOW LONG AN MPLIED WARRANTY LAST SO THE ABOVE L B R S C MITATION MAY NOT APPLY TO YOU N THE EVENT OF PRODUCT FAILURE H ROVES TO BE CAUSED BY A DEFECT IN WORKMANSHIP OF MATERIALS YOUR SOLE D R N MEDY SHALL BE THE REPAIR OF THE DEFECT BY CSI OR ITS APPOINTE TATION AS STATION AS STATED N THIS WARRANTY AND U R 3 RCUMSTANCE
12. mn Row Column Row Default 0000 This is the two tone number that will be generated when the system sees the sense input active This feature is not used if set for Model 19 operation TWO TONE ON COS 0000 31 NNNN 0000 31 NNNN is Column Row Column Row Default 0000 This is the two tone number that will be generated when the system sees the COS input active This feature is not used if set for Model 19 operation BUSY CHANNEL LOCKOUT 0000 32 T 0000 32 J 0 for enable and 1 for enable Default 0 If this feature is used then the system will not turn on the transmitter and repeat what was recorded if the COS is true This is used typically in a duplex system where the COS is from a radio monitoring the output channel If used the system must use the internal squelch circuitry parameter 21 which means the audio input must be hooked directly to the discriminator PLAYBACK DELAY TIME 0000 33 MM 0000 33 MM 0 255 in one second increments Default 0 This is the time delay after the system finishes recording and before the system starts to generate the two tone MOTOROLA TWO TONE GROUP SELECTION TABLE Ieg DA digit ONWWDWODDR onune wounou RounnovwonoH ROON BONAY Aaanaananaan Aaanaanaan Aaanannanaan 1 2 3 4 5 6 7 8 9 As an example lets assume we want the tone to be 410 8 Hz and the second tone to be 1321 2 Hz The first tone has the location 1 4 and th
13. n This is to allow the originating radio to stop transmitting before it receives either a message or a DTMF transmission Level Control DTMF TELCO LEVEL 0000 11 MMM 0000 11 MMM 0 255 Default 255 This is the level the DTMF will be transmitted over the telephon line Used for remote programming DTMF RADIO LEVEL 0000 12 MMM 0000 12 MMM 0 255 Default 50 This is the level the DTMF will be transmitted over the radio Used for remote programming VOICE PREAMP GAIN 0000 13 M 0000 13 M 0 2 Default 1 This is the preamp gain that will be used before the output from the voice chip is converted to a digital signal The gain is per the chart below M 0 preamp gain 5 M 1 preamp gain 1 0 M 2 preamp gain 2 0 RX PREAMP GAIN 0000 14 M 0000 14 M 0 2 Default 1 This is the preamp gain that will be used to read the data from the radio This affects how loud the signal will be on the voice chip before its recorded The gain is per the chart below M 0 preamp gain 5 M 1 preamp gain 1 0 Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage 8 M 2 preamp gain 2 0 VOICE TRANSMIT LEVEL 0000 15 MMM 0000 15 MMM 10 255 Default 255 This is the level the voice will be transmitted over the radio If the gain on the transmit audio had not been set properly this can be used to adjust the level remotely
14. ne decoders the system can not only repeat the voice message it can also regenerate th same two tone or another two tone using either Motorola or Plectron tones or it can just store the tones and play back the tones along with the voice The choice between tone regeneration of Motorola and Plectron Tones or store and playback the tones Model 19 is accomplished by means of a jumper on the PCB If Jumper 10 JP10 is removed then the system will regenerate the Motorola or Plectron tones If Jumper 10 JP10 is inserted the system will just store the tones and play back the tones along with the voice similar to the Zetron Model 19 To accommodate the many programmable features the system allows the user to program the system via a telephone plugged in the back of the unit through the telephone line over the air or through a computer Powerful built in standard features make the FLEX Series Universal Controller SIMPLEX REPEATER the best deal going in SIMPLEX REPEATERS today Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage 4 SETTING EVERTHING BACK TO FACTORY DEFAULT If for some reason it is necessary to set the system back to factory default plug a telephone into the programming jack in the back of the unit and enter the command 123456 If the system is enabled to accept programming command from other sources such as over the radio this command is
15. rference caused by unauthorized modifications to this equipment It is the responsibility of the user to correct such interference Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage 17 REVISION HISTORY March 23 2005 Version 1 00 First production Release of combination Motorola Tones Plectron Tones and Model 19 Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage 18
16. roper adjustment of the SQUE The results will be either on or off Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage 6 GLOBAL PARAMETERS TO PROGRAM TO DISPLAY vV v Programming Parameters TELCO PROGRAMMING x0O000 01 J 0000 01 J 0 Disabled J Enabled Default 1 Not supported Il II RADIO PROGRAMMING O0000 O2 I 0000 02 J 0 Disabled J 1 Enabled Default 1 When enabled the controller will allow the parameters to be programmed by radio If disabled the controller will ignore any attempt to program the parameters via radio PHONE PROGRAMMING O000 03 T 0000 03 J 0 Disabled J 1 Enabled Default 1 When enabled the controller will allow the parameters to be programmed by a telephone plugged into the programming port in the back of the controller If disabled the controller will ignore any attempt to program the parameters via a telephone plugged into the back of the controller COMPUTER PROGRAMMING O000 04 T 0000 04 J 0 Disabled J 1 Enabled Default 1 When enabled the controller will allow the parameters to be programmed by a telephone plugged into the programming port in the back of the controller If disabled the controller will ignore any attempt to program the parameters via a telephone plugged into the back of the controller This feature will be supported starting July 2005
17. stem will start recording The recording will stop when the COS or Squelch is inactive for the COS RELEASE TIME or the MAXIMUM REPEAT TIME is exceeded Assuming the message is longer than the VALID MESSAGE TIME the repeater will then go into the playback mode On playback the system first asserts the PTT and waits for the TURN ON DELAY before the voice message is sent out After the voice message is sent out the system will turn off the PTT The TURN OFF DELAY parameter defines how long the PTT will stay on after the voice message is sent Two Tone Message Without Voice Two use the system to generated a two tone page an external two tone decoder is attached to the Sense input or the COS input or both If the system is activated by a signal on the Sense Input then the TWO TONE ON SENSE parameter will be used to define which two tone page is used If the system is activated by a signal on the COS input then the TWO TONE ON COS parameter will be used to define which two tone page is used Whichever Input is activated first is the one which will define which two tone parameter to use Once the input is asserted the system will start the RECORD DELAY timer After that timer has expired the system will then turn on the PTT and start generating the two tone page after the PTT TURN ON DELAY After the two tone page has been sent the system will turn off the PTT after the PTT TURN OFF DELAY
18. sterises built in COS TRIGGER VOLTAGE 0000 234 MMM 0000 23 MMM 0 255 Default 128 This is the trigger point that will cause the COS to be active See application note to determine how to calculate the COS trigger voltage Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage 9 Two Tone Parameters TWO TONE TABLE 0000 24 7 0000 24 J 0 Motorola table J 1 Plectron table Default 0 This allows the user to select ither the Motorola or Plectron Tones This feature is not used if set for Model 19 operation RECORD DELAY 0000 25 MM 0000 25 MM 0 99 in 100 mS increments Default 0 This is the time after the first two tone decode is asserted that the system will start recording This is to allow the two tone to be finished sending before the system starts the recording If the value is zero then the system will only start recording voice after the sens input has gone true and when the COS goes from true to false to true again This feature is not used if set for Model 19 operation READY DELAY 0000 26 MM 0000 26 MM 0 99 in 100 mS increments Default 20 This is the time after the two tone has generated its tone that the system expects to see a valid voice message If the value of this parameter is zero then there is the assumption that this program will only generate two tone and not record any voice If there is no voice within th specifi
19. valid from those sources too You cannot disable the factory reset from working over the local programming jack GETTING INTO PROGRAMMING MODE This product allows the user to unconditionally get into programming mode by pressing 123456 from the telephone attached to the programming jack in the back of the unit Because the user has physical access to the unit at this time security codes is not an issue Remote access requires the use of a security code programmed in the unit DIFFERENT PROGRAMMING AREAS USED This product uses the following programming areas Global Voice GETTING ADDITIONAL INFORMATION The web site at www connectsystems com has a user programming manual and a hardware reference manual These manuals should be used in conjunction with this manual DIAGNOSTIC MODES There is one special diagnostic modes for this product Diagnostic Mode 1 By putting a jumper into JP9 the system will allow the user to determine the value to set the SENSE and COS inputs as well as adjust the squelch pot if COS is not used When in this mode the display will look as follows Connect Systems Inc Simplex Repeater with Tone Regeneration or Tone Storage 5 The user then generates a high and low value for either the COS or Sense input and watches the display The value for the trigger voltage for the appropriate parameter is a value between the two points The squelch pot is used for p
Download Pdf Manuals
Related Search