DIAL 07M
Contents
1. PROGRAMMING eee andl METHODS OF TELEPHONE NUMBER PROGRAMMING USER PROGRAMMING cceeeeecseeseeceeeeteeeeeeeeeseseeeeteesaeeeeeeenneaes pa Te 2 222 INSTA ER PROGRA MMN G Se a ed ee et ee ee eh TEGHNICAL DATA ee ciel Eat eee eee ie yee re alee DRAWINGS or acted E A ic atom ott mtu recta alec ROGER s c DIAL 07M v1 1 29 03 2000 INTRODUCTION Construction and Use of Dialer The Automatic Telephone Alarm Dialer is a device used for an automatic transfer of information on an occurrence of an alarm situation fire burglary etc The DIALO7M dialer is capable of transmitting a verbal message up to eight telephone subscribers and a text message up to two pager system subscribers All device operation configuring parameters and verbal alarm message are stored in EEPROM type memories and are not lost at a power supply loss DIAL 07M enables recording a 15 second verbal alarm message recording of two additional verbal messages about state of A3 control input notification of up to eight telephone subscribers notification of up to two pager subscribers tone DTMF and decade PULSE dialing dialer connection by use of ext2. Middle letter V Right letter 0 Installer Code Entrance to installer programming mode After the command is entered the dialer goes to the installer programming mode The mode is signalized by the LED PROGRAM and TEST indicators which are on The dialer configuration parameters are set up in the installer programming mode Exit from programming mode After entering the command the dialer exits the user programming mode and enters the monitoring mode ROGER s c DIAL 07M v1 1 29 03 2000 INSTALLER PROGRAMMING In this mode the dialer configuration is set up The installer programming mode is entered exclusively from the user programming mode and is performed after entering the command 0 Installer code After entering the mode the dialer turns on the PROGRAM and TEST LED indicators The following functions are available in the installer programming mode 1 1 0 A1 input type The letter N should be replaced by entering the digit 1 2 4 or 8 After entering the function the LED indicator which corresponds the current active option is on The programmer by depressing the suitable key 1 2 4 or 8 performs the option change After switching on the new option the corresponding LED indicator is automatically turned on The exit from the function and entering the changes to the memory is performed by depressing the key The options mean as follows 1 NO SLOW type line 2 NC
3. Programming of pager system telephone numbers The character N should be overwritten with the digit 1 or 2 depending on that whether the first or the second pager system subscriber telephone number should be programmed Each entered digit or character are presented by the LED indicators in the HEX system Removing a number from the list is performed by programming the number as a blank one Example 16 21 12345678 programs the second number to a pager system subscriber 6 1 erased the first number to a pager system subscriber 7 New main code New main code Programming of main code After depressing the key 7 the programmer has to make a double entry of the new main code Each time the new code has to be ended with the character When the two codes are identical the new code is stored in the memory otherwise a programming error is signalized and the function is abandoned The code length must stay within the range from 4 to 8 digits The digits of the entered code are displayed by the LED indicators in the HEX system ROGER s c DIAL 07M v1 1 29 03 2000 Example P7712 12 4 1212 programs the main code as 1212 PY7 12123 12123 programs the main code as 12123 P7 121234 121234 programs the main code as 121234 71112123434 12123434 programs the main code as 12123434 8 New user code New user code Programming of user cod
4. SLOW line type SLOW Alarm delay on A1 input 0 seconds Dialing options 1 DT signal waiting time 4 sec Don t dial the number when no DT Dialing options 2 Pulse dialing PULSE Detect telephone pick up Number of external rings 0 function off Double call function time 0 minutes function off triggered message no message A3 normal message no message Alarm message no Message Text message to PAGER system station no message User code 1111 Main code 0000 Installer code 1234 Acoustic signals During the dialer operation the following acoustic signals can occur NAME OF SIGNAL sia OF INTERPRETATION OF SIGNAL One long signal lasting about 2 sec Occurrence of the signal informs about a programming Error signal error or performing an invalid operation The signal occurs also after entering the wrong code Two long signals The signal occurs at an attempt of programming a code which is identical Error signal identical codes signal id with the previously programmed one Two series of two short signals each The encourage signal informs that the dialer awaits entering a further part of a command or code recognized and performed the entered command ROGER s c DIAL 07M v1 1 29 03 2000 Hexadecimal notation system With reference to some functions of the device the HEXADECIMAL notation system HEX in short is used In the system a number can be repre
5. CONDENSER ge 8 0 10 MIKCOPHONE TAMPER ee SE amp ge 16 1 _ o 2 EE DEVICES CONNECTED TO TELEPHONE LINE TELEPHONE LINE View of DO7M type dialer electronic system board from microprocessor BC846B system PGM1 PGM2 07 4 DO7M A1 A2 A3 ALARM INPUT STRUCTURE PGM1 PGM2 OUTPUT STRUCTURE 12
6. bigger than zero The Double Call function is disabled through programming the delay at 000 Note Please remember that the Double Call function can operate properly only if any other devices which use the telephone line along with the dialer do not intercept a call after recognition of less than two rings because it would disable the dialer to intercept the call EE ROGER s c DIAL 07M v1 1 29 03 2000 DIALER CODES The dialer is provided with the following codes e Main code MC User code UC Installer code IC Each of the codes can have the length from 4 to 8 digits The main code enables resetting the alarm and entrance to the user programming mode The user code enables only resetting the alarm The installer code enables entrance to the installer programming mode Note The codes must be different The dialer does not allow programming of two identical codes In case of an attempt of programming a code identical with another already existing code the dialer signalizes the code programming error error signal PROGRAMMING The dialer is provided with two programming modes User Programming mode and Installer Programming mode The User Programming mode can be accessed from the READY or ALARM mode using the command Main Code The Installer Programming mode can be accessed only from the user programming mode using the command 0 Installer Code Note In either o
7. recorded message is too silent or is significantly distorted the recording should be repeated and the programmer should speak louder 0 New Installer code New Installer code Programming of new Installer code After depressing the key 0 operator has to make a double entry of the new installer code Each time the new code has to be ended with the character When the two codes are identical the new code is stored in the memory otherwise a programming error is signalized and the function is abandoned The code length must stay within the range from 4 to 8 digits The digits of the entered code are displayed by the LED indicators Exit from installer programming mode After entering the command the dialer abandons the installer programming mode and goes to the monitoring mode 11 ROGER s c DIAL 07M v1 1 29 03 2000 TECHNICAL DATA Power supply voltage 11 15 Vde Supply current typical 40mA max 100mA Operating temperature range 0 50 C Weight approx 0 27 kg Dimensions L x W x H 215 x 95 x 27 DRAWINGS DELAY ADDITIONAL TERMINAL ALARM INPUT OF POWER SUPPLY MINUS GND INSTANT ALARM TELEPHONE LINE VOLTAGE INPUT H24 TYPE LOSS SIGNALLING OUTPUT CONTROL ALARM SIGNALLING INPUT OUTPUT NC TYPE TAMPER DIALER POWER SUPPLY PROTECTION CONNECTOR 11 15 VDC EEPROM MEMORY 3 5mm MINI JACK RESET JUMPER HEADPHONE OUTPUT
8. AUTOMATIC TELEPHONE ALARM DIALER DIAL 07M OPERATION AND INSTALLATION INSTRUCTION MANUAL 9 9 roger ROGER s c DIAL 07M v1 1 29 03 2000 TABLE OF CONTENT CONTENT 4 2 2 ett 2 ek cece INTRODUCTION vel Construction and Use of Dialer INSTALLATION OF DIALER CONNECTION OF DOWSI SUDDIY cass Connection of telephone line an Connection of input Connection of PGM1 and PGM2 output lines Switching on power supply voltage EEPROM memory resetting Default manufacturing settings of EEPROM memory Detault SOttings crag Acoustic signals Hexadecimal notation system LED indicators ee LED indicator TEL PREPARATION FOR DIALER OPERATION DIALER OPERATION READY mode ALARM mode wk ALARM RESETTING ee NOTIFICATION WITH AN ALARM MESSAGE PROCESS OF TELEPHONE CONNECTION bugs 25 aie 0 DETECTION OF PHONE PICK UP 2 4 00 a ee ae el DISABLING DETECTION OF PHONE PICK UP BLIND TRANSMISSION OF ALARM MESSAGE CALLING DIALER FROM OUTSIDE DOUBLE CALL FUNCTION nas ae oe DIALER CODES drag TONDEIRE DE ented Patan saben cn erin onde an dah eons aan Aad diene aint en vind
9. SION OF ALARM MESSAGE In justified cases during the dialer configuration the installer can switch off option Don t detect phone pick up Enabling the option results in an unconditional transmission of the alarm message directly after dialing the telephone number When the option is on the dialer recognizes each attempt of telephone connection as notification When the option is on the dialer dials each of the pre programmed alarm numbers twice no matter if the subscriber has or has not picked up the phone Note When the option Don t detect phone pick up is on it is recommended to program the same telephone number in two or more positions to enhance the notification certainty CALLING DIALER FROM OUTSIDE The dialer is capable of accept the phone calls from outside During the configuration the installer defines the number of rings after recognition of which the dialer has to start handling an external telephone call See the Installer Programming function 7 The dialer after recognition of the required number of rings switches into the telephone line and transmits a verbal message corresponding to the current condition of A3 line When A3 is triggered dialer transmit message A3 triggered or when line is in normal condition dialer transmit message A3 normal recording of this messages see function 9 1 and 2 in Installer programming mode If an alarm occurred during the last READY cycle the dialer addition
10. SLOW type line 4 NO FAST type line 8 NC FAST type line Example J programs the 1 line as the NC SLOW type line NOTE A slow line requires a pulse longer than 2 sec for triggering A fast line requires a pulse longer than 0 2 sec I 2 N A2 input type Programming identical as for the A1 input I 3 N line type Programming identical as for the A1 input 1 4 XYZ Alarm start time delay The time delay refers only to the A1 input line The value entered in place of the XYZ characters can be from 0 to 255 and means the time delay in seconds After entering the function the PROGRAM LED indicator flushes The programmer enters digits each time a subsequent digit is entered it is presented by the LED indicators After entering the third digit Z the function should be abandoned by depressing the key When the value XYZ 000 is programmed the alarm is started immediately after recognition of the A1 alarm input triggering Example J 4 120 sets the alarm start time delay at 120 seconds 4 012 sets the alarm start time delay at 12 seconds 7 4 727 sets the alarm start time delay at 12 seconds 5 Dialing options 1 When the function is entered the LED indicator which corresponds the currently active option is on By depressing the proper key 1 2 4 or 8 the programmer selects a new option After switching on the new option the correspond
11. alarm mode the dialer performs telephone connections with the numbers from the alarm telephone list and closes the PGM1 output for 3 minutes If the alarm has been started from the dialer keypad through entering the duress command the PGM1 output which normally signalizes the alarm is not switched on The duress command is entered by entering the user main code or user code increased or decreased by 1 in the last position ROGER s c DIAL 07M v1 1 29 03 2000 An example of entering the duress command Main code 1 Main code 1 User code 1 User code 1 All the commands start the operation of the silent telephone notification i e with the PGM1 output off Note After completion of the telephone notification operation the dialer automatically returns to the monitoring mode and is ready for new alarm ALARM RESETTING Resetting of the alarm results in an interruption of the telephone notification operation and switch off PGM1 output After the alarm is reset the ALARM LED stops flushing The alarm can be reset from the dialer keypad using the commands Main Code or User Code or Main Code The latter command in addition to resetting the alarm makes the dialer switch to the user programming mode Note The dialer allows for three attempts of entering the code The third failed attempt results in blocking the keypad for 1 minute During entering the codes or other keypad manipulations the dialer does n
12. ally to the messages about A3 line plays the alarm verbal message the same as during the alarm action After transmitting the messages the dialer automatically disconnects telephone line Transmission of the A3 triggered message is preceded with three long acoustic signals whereas transmission of the A3 normal message is preceded with a series of three acoustic signals composed of short pulses DOUBLE CALL FUNCTION In case the dialer recognizes in the telephone line the number of rings which is equal with the number pre declared in the configuration then no matter if the Double Call function is on or off the dialer hooks into the telephone line and handles the call However if the recognized number of rings is smaller than the pre set value in the configuration and the Double Call function is on the dialer starts the process of counting pre declared time delay If during this delay the dialer recognizes rings again it does not wait for the required number of rings but immediately after the second ring connects into the telephone line and handles the connection This function enables other devices which are connected to the telephone line along with the dialer the priority access to receive a call and provides that any third parties do not see the presence of the dialer in the telephone line Note Enabling of the Double Call function is done through programming the time delay the Installer Programming 7 value
13. ator TEL 2 In addition to the mentioned LED indicators the dialer is also provided with another fifth LED indicator marked with a symbol of the telephone When the indicator is on it means that the dialer is in telephone communication process and the telephone line is busy PREPARATION FOR DIALER OPERATION In order to prepare the dialer for operation electric connections should be made and then the installer programming mode should be entered and the dialer operation configuration parameters should be set After that switch to the user programming mode and perform the necessary additional programming operations DIALER OPERATION READY mode When in the READY mode the dialer monitors the A1 alarm line and the A2 line If the triggering condition occurs at the A1 input dialer start time delay before alarm and after the time delay has expired enters ALARM mode Triggering A2 input results in the immediate switching of the dialer to the alarm mode The READY mode is indicated by the READY LED indicator which is on If the A3 input is in the triggering mode then the A1 input monitoring is switched off Blocking of the A1 line monitoring is indicated by flushing of the READY led The condition of the A3 line has no effect on the A2 input monitoring ALARM mode The alarm mode is entered as a result of recognition of the A1 or A2 input triggering or it can be performed from the dialer keypad after an duress command is entered In the
14. e Programming of the user code is carried out in the same manner as programming of the main code 9 Programming of message to pager system Programming of the message to the pager system is performed by entering a series of characters from the dialer keypad The entered characters are transmitted as DTMF digits to a pager system station Pager system operators use various message coding algorithms Coding of the message to the pager system station should be performed according to the system operator manual treating the dialer keypad in the same way as the telephone keypad The method of message programming compliant with the POLPAGER system is presented below switches the keypad to the letter mode return from the letter mode to the digital mode in the letter mode it gets the left letter of the keypad the letter mode it gets the right letter of the keypad N in the letter mode it gets the middle letter of the keypad enters a space in the digital mode 0 enters a space in the letter mode O the message end the letter mode the message end in the digital mode After entering the function the keypad operates in the digital character entry mode The message can consist of maximum 128 characters ABC DEF D a GHI JKL MNO PRS TUV WXY 7 5 5 b ARRANGEMENT OF LETTERS ON DO7M DIALER KEYPAD Left letter for example where
15. e should be connected to the dialer terminals marked with the caption LINE Other devices which use the telephone line should be connected to the terminals TEL Such a connection guarantees that the devices connected to the terminals TEL cannot disturb the dialer when operating with telephone line The other devices fax modem etc using the telephone line can be also connected parallel with the dialer i e to the terminals LINE but in this case they can disturb or even stop the dialing and alarm notification process Connection of input lines There are three inputs of the dialer A1 A2 and A3 The A1 and A2 inputs are the alarm inputs Input A3 has control function and can stop the alarm and disabling monitoring of A1 line All the dialer inputs have identical electric structure Each of them can be configured as NO or NC The alarm inputs are usually triggered with a contact but it can be also triggered through supplying a suitable voltage level The line programmed as NO can be triggered by supplying the power supply minus or by using NO switch Line configured as NC can be triggered by using NC switch or by supplying the power supply plus however when triggering by supply plus input should be previously connected with ground supply minus by a resistor within the range from 0 5 to 2KQ 47 input Delay alarm input Triggering the input results in switching of the dialer into the alarm mode after the alarm time delay Monit
16. ernal call function monitoring of telephone line voltage and signalization of a voltage loss DIAL 07M is provided with main code enabling alarm resetting and device programming user code enabling only alarm resetting installer code enabling dialer configuring delay alarm input A1 line instant alarm input of H24 type A2 line control input A3 line alarm signaling output PGM1 telephone line voltage loss signaling output PGM2 built in capacitive microphone stereo mini jack output for messages reproducing and listening to the telephone line INSTALLATION OF DIALER The dialer should be hung on a vertical structure element wall far from any heat and moisture sources All electric connections should be made prior to power supply connection After programming of the dialer it is recommended to perform an alarm action simulation and check the notification efficiency in practice Connection of power supply The dialer power supply cables should be connected to terminals marked with 12Vdc The dialer requires DC power supply within a range from 11 to 15 The dialer power supply system is protected with a polymer type electronic circuit breaker and does not need to be replaced after fault condition After the dialer is connected to power supply for the first time it operates using the default manufacturing configuration settings without the recorded verbal messages Connection of telephone line A telephone lin
17. f the programming modes the dialer does not monitor the input lines nor answers external calls METHODS OF TELEPHONE NUMBER PROGRAMMING The dialer enables programming two telephone numbers to PAGER system stations and eight alarm numbers to subscribers notified with a verbal alarm message Each number can consist of 16 digits In addition to the digits 0 1 9 some special characters can be inserted in a telephone number The dialer accepts the following special characters CHARACTER PROGRAMMING STATUS This character is used for switching to another alternate dialing HEXB ial system i e from DTMF to PULSE or inversely This character introduces a 4 second interruption in dialing After The character makes the dialer wait for a dial tone DT signal Programming the character results in stopping the dialing process until a DT signal occurs HEX D the break has elapsed the dialer resumes dialing ROGER s c DIAL 07M v1 1 29 03 2000 USER PROGRAMMING The user programming mode is entered from the monitoring mode or alarm mode using the command Main Code After the mode has been entered the dialer turns on the PROGRAM LED The following functions are available in the user programming mode 1 Technical problem read out After entering the function 1 the dialer signalizes the existence of recognized technical problems through turning on the cor
18. ged as soon as the dialer receives a signal which confirms the receipt of the text message transmitted by a pager system station PROCESS OF TELEPHONE CONNECTION After connecting into the telephone line the dialer awaits an answer signal from a telephone exchange DT and when the signal has been recognized the dialer starts to dial the number After dialing the dialer awaits an answer phone pick up of the dialed subscriber and after that performs a double transmission of the alarm message and goes to a connection with another alarm number The maximum time of waiting for dial tone of a telephone exchange DT is set up in the Installer Programming function 5 and can be set at 4 or 8 sec When the required time of 4 or 8 sec the dial tone has not been recognized the dialer goes to dialing another telephone number If the option Dial the number despite no DT signal is activated the dialer ignores the lack of dial tone signal and despite of it dials a phone number and transmit message DETECTION OF PHONE PICK UP Dialer detects phone pick up of dialed subscriber after disappearance of returned call signal or voltage polarity change in telephone line Note A telephone connection in which an answer of the called subscriber has been recognized by one of the above described manner is qualified as successful and the subscriber as having been notified once DISABLING DETECTION OF PHONE PICK UP BLIND TRANSMIS
19. ing LED indicator is automatically turned on The exit from the function and storing the changes in the memory is performed by depressing the key The options mean as follows DT signal waiting time 4 sec Don t dial the number when no DT 2 DT signal waiting time 8 sec Don t dial the number when no DT 4 DT signal waiting time 4 sec Dial the number if no DT 8 DT signal waiting time 8 sec Dial the number if no DT DT Dial Tone Example S 4 sets the DT signal waiting time at 4 sec and makes the dialer select the telephone number and transmit the message despite the lack of the signal 6 N Dialing options 2 When the function is entered the LED indicator which corresponds the currently active option is on By depressing the proper key 1 2 4 or 8 the programmer selects a new option After switching on the new option the corresponding LED indicator is automatically turned on The exit from the function and storing the changes in the memory is performed by depressing the key The N digit means as follows 1 Pulse dialing PULSE Detect phone pick up 2 Pulse dialing PULSE Don t detect phone pick up 4 Tone dialing DTMF Detect phone pick up 8 Tone dialing DTMF Don t detect phone pick up Example J 6 4 switches to the tone DTMF dialing system and sets detect telephone pick up option on Number of rings bef
20. o get priority to answer an external call When the function is used it is recommended to set the Double Call time value at a number from 30 to 180 seconds Example 8 045 sets the DC function activation time at 45 seconds 7 57 sets the DC function activation time at 45 seconds 8 5 sets the DC function activation time at 5 seconds 9 1 Recording message normal Immediately after depressing the key 1 the dialer starts to record the message The message should be recorded by speaking from the distance of about 20 cm towards the dialer keypad After the recording time 2 seconds has expired the dialer automatically plays back the message Due to a short time of recording 2 sec it is necessary to keep the message short e g MONITORING ENABLE or MONITORING ON In case the recorded message is too silent or is significantly distorted the recording should be repeated and the programmer should speak louder 9 2 Recording message triggered Immediately after depressing the key 2 the dialer starts to record the message The message should be recorded by speaking from the distance of about 20 cm towards the dialer keypad After the recording time 2 seconds has expired the dialer automatically plays back the message Due to a short time of recording 2 it is necessary to keep the message short e g MONITORING DISABLE or MONITORING OFF In case the
21. ore answer The letter N should be replaced by entering a digit from the range from 0 to 9 After the function is entered the PROGRAM LED indicator pulses The programmer enters the desired parameter value in place of the letter N the value is automatically displayed by the LED indicators The exit from the function and the entry of the changes into the memory is obtained by depressing the key When the value N 0 is programmed the dialer does not answer any external calls Example 7 4 sets the external call answering to activate after recognition of four rings 10 ROGER s c DIAL 07M v1 1 29 03 2000 8 XYZ Double call function time The value entered in place of the characters XYZ must stay within the range from 0 to 255 seconds After entering the function the PROGRAM LED indicator pulses The programmer enters the value XYZ each time a subsequent digit is entered the dialer presents it on the LED indicators in the HEX system After entering the third digit Z the function is abandoned by depressing the key When the value XYZ 000 is programmed the Double Call function is disabled which means that each time when the dialer recognizes the pre programmed number of rings it hooks into the telephone line and transmits a message on the dialer status and if applicable occurrence of the alarm Note The double call function allows other devices which use the telephone line along with the dialer t
22. oring of the A1 input does not operate when the dialer is in the programming mode or when the A3 line is triggered A2 input Instant alarm input Triggering this input starts alarm without any delay The dialer monitors the input regardless the condition of the A3 line Monitoring of the A2 line does not operate in the programming modes input Controls monitoring of 47 input and can stop the alarm When is triggered monitoring of 47 line is switch off Momentary triggering of the A3 input during an alarm results in the alarm reset Connection of PGM1 and PGM2 output lines The outputs are the open collector type universal outputs of 1A dc current capacity The outputs are normally opened which corresponds the high impedance condition When closed the outputs supply the power supply minus potential A maximum potential of 24V against the dialer power supply minus can be connected to the programmable output The programmable outputs are protected from overvoltage and are capable without any additional control elements relays of controlling the switching of most popular types of alarm signaling devices PGM1 output The output goes to ON state each time the dialer starts alarm The output returns to OFF state after three minutes or after alarm is reset cancel When the alarm has been switched on by entering a duress command the PGM1 output is not closed the duress command see the ALARM Mode section ROGER s c DIAL 07M
23. ot interrupt the telephone notification operation nor stops the alarm input monitoring Important Resetting the alarm can be performed from remote location through a momentary or permanent triggering of the line NOTIFICATION WITH AN ALARM MESSAGE The dialer try to get a double connection with each of the pre programmed telephone subscribers specified in the alarm list A telephone connection is qualified as a notification if the dialer based on an analysis of electric signals in the telephone line recognizes the moment of phone pick up by the called subscriber and performs transmission of the alarm message If option Don t detect for telephone pick up Installer Programming function 6 each dial attempt is treated as a notification no matter if the subscriber has or has not picked up the phone Telephone connections are performed in four dialing cycles In each dialing cycle the dialer performs one attempt with every telephone number The telephone connections are performed according to their sequence on the telephone list The subscribers who have receive twice notification are skipped during the further notification process The pager system subscribers are selected as the first priority i e prior to the numbers of the subscribers notified with a verbal message A text message see the User Programming function 9 is transmitted to the pager system subscribers A notification to the pager system subscribers is acknowled
24. r code or triggering the A3 line The dialer is now counting time delay before alarm mode Resetting the alarm during the delay protects from commencing the telephone notification action and alarm signaling at the PGM1 output ALARM and READY are on PROGRAM LED is on The dialer is in the user programming mode TEST LED is on The dialer has recognized an occurrence of at least one technical problem Since the time of the latest read out of the technical problem 1 function the dialer has TESTES D recognized a new technical problem PROGRAM and TEST LED are on The dialer is in the configuration mode LLOG O00 C008 In the programming mode the LED indicators are additionally used for visualization of the entered parameter values The LED indicators are assigned with the numbers 1 2 4 and 8 Reading of the HEX number which is displayed by the LED indicators is obtained by adding the numbers located next to the active LED indicators The zero digit is indicated by flushing of all the LED indicators An example of reading of a number value indicated in the HEX code PROGRAM 4 and TEST 8 indicators are on B The number 8 corresponds the TEST indicator and the number 4 corresponds the PROGRAM indicator The value of the presented HEX number is therefore 8 4 12 which should be interpreted as the number C in the HEX system LED indic
25. responding LED indicators A return from the function is done by depressing the key PROBLEM CODE METHOD OF LED MEANING OF PROBLEM INDICATOR PRESENTATION A telephone line voltage loss The problem disappears when the telephone line voltage is back Recognition of the error is additionally signalized on PGM2 output A telephone exchange does not respond no DT signal The problem disappears as soon as a DT signal occurs at the next telephone connection This problem indicates that some errors in the data memory EEPROM occurs In consequence the dialer malfunctions may occur In order to solve the problem the EEPROM memory should be reset and the dialer should be programmed again If reprogramming does not solve the problem the dialer should be returned to the service for repair The problem indicates an error in the program memory ROM If such a problem is found the dialer should be returned to the service for replacement of the ROM memory system 2 N Telephone number Programming of N th alarm number In place of the letter N enter a digit from 1 to 8 which determines which of the numbers will be programmed The number programming completion is obtained with the character Each entered digit or special character is presented on the LED indicators in the HEX system A number is deleted from the alarm telephone list by programming it as a blank number Example 2 411234566789 the fourth alarm n
26. sented as a digit from the range 0 1 9 or a letter A B C D E and F The number interpretation and programming methods in the HEX system are shown in the following table NUMBER IN DECIMAL NUMBER IN PROGRAMMING METHOD SYSTEM HEXADECIMAL SYSTEM KEYS LED INDICATOR PRESENTATION METHOD 01 PINI 51 The drawing symbolizes all LED indicators are flashing m a B a BS m 5 3 B m lt zerr ROGER s c DIAL 07M v1 1 29 03 2000 LED indicators The dialer is provided with five LED indicators four of which are used for indication of the dialer operation status or are used during programming The names of the indicators are ALARM 1 READY 2 PROGRAM 4 and TEST 8 The digits next to the LED indicators enable easy interpretation of the numbers in the HEX system The method of interpretation of the LED indicator status is as follows ALARM LED is on The dialer is in the alarm mode READY LED is on The dialer monitors the A1 and A2 alarm inputs READY LED flushes The line is triggered the dialer monitors only the A2 line monitoring of the A1 line is off The dialer has been in the alarm mode and the alarm has not been reset yet by either entering the ALARM TED flushes prope
27. umber is programmed 2 7 the fourth alarm number is erased J 2 N the N th alarm telephone number N 1 8 3 N Read out of N th alarm number After entering the function the LED indicators present the first digit of the telephone number in the HEX system The key provides a skip to the presentation of the next digit of the number The function is abandoned automatically after the last digit of the telephone number is displayed or may occur earlier after using the key 4 Recording of alarm message Immediately after depressing the key 4 the dialer begins recording of an alarm message The message should be recorded by speaking from a distance of about 20 cm from the dialer keypad The message recording is completed and the function is abandoned when the available recording time 15 sec has elapsed or it can occur earlier after depressing the key 5 Playback of alarm message Immediately after depressing the key 5 the dialer begins to play back the alarm message recorded in the memory The message can be listened to using a set of headphones plugged into the dialer headphone output The headphones need to be equipped with a mini jack stereo of 3 5 mm diameter The end of playback and exit from the function is performed automatically after playing back the complete message or may occur in any moment by using the key 6 N Telephone number
28. v1 1 29 03 2000 PGM2 output The output is switched ON when the dialer recognizes a 3 minutes lack of telephone line voltage The output returns to OFF state as soon as the telephone line voltage returns Switching on power supply voltage EEPROM memory resetting Each time after switching the power supply on the dialer tests the position of the Z1 jumper In case it is in the EEPROM RESET position the dialer resets all current settings in the EEPROM memory and assigns them the default manufacturing values then the dialer goes to the READY moce If during switching the power supply on the Z1 jumper is in the NORMAL POSITION the dialer skips the process of the EEPROM memory resetting Note After resetting the EEPROM memory the Z1 jumper should be returned to the DEFAULT POSITION Default manufacturing settings of EEPROM memory During the manufacturing process of the dialer a set of parameters whose name is default manufacturing settings is entered into the EEPROM memory The settings are modified in the dialer programming or configuration process The default values can be returned any number of times by performing the EEPROM memory resetting procedure EEPROM memory is usually reset in case of a loss of the previously programmed dialer codes or in order to fix the technical trouble called EEPROM memory error Default settings 1 line type SLOW A2 line type
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