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Barnett Engineering CV2 User's Manual

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1. 2 271 INPUT PROGRAM s12 513 514 825 16 s17 ProTalk 318 Cellular ARU Bz BARNETT ENGINEERING LTD does not go below 20 C TB2 0 Tr or above 50 C 1 2 3 Connect a DC power source to the terminals on s 2 The Cv2 requires up 0 a to 1 5 Amps to operate HOOK the supply should be sized VOICE accordingly Input power ALARM to the unit is protected by a Polyswitch current Figure3 Stand alone Cv2 limiter If a fault develops in the CV2 this switch will become a high resistance to prevent damage to the equipment or the power supply Once this switch has been activated the fault must be removed before it will reset and allow current to pass through to the equipment Connect the antenna or coaxial feed line to the remote antenna onto the TNC coaxial jack on the Cv2 Connect the input and output signal lines between the Cv2 and the equipment that you want to monitor and control Details of the input and output ports are discussed in the next section 2 3 Input port connections The input ports can be connected to a variety of contact or voltage sources for monitoring purposes Select a wiring configuration that matches your alarm source from one of the following arrangements 2 3 1 Ground closure alarm signal For alarm sources that appear as a ground closure either through a mechanical contact or an open collector driver the input should be wir
2. Alarm Type Analog Alarm Range 6 1 8 inputs analog or digital latching or momentary plug in screw terminal block analog 0 to 5 VDC 100k input impedance digital normally open or normally closed ground closure or 10 to 30 VDC input optionally configured for acknowledge input 8 independent open collector outputs controlled by DTMF codes voice announcement when operated plug in screw terminal block optionally configured for alarm status indication Rated 0 4 A 50 volts max DB9 RS232 9600 baud RJ11 using standard telephone set Digitized toll quality 32 kbps ADPCM 11 to 28 VDC 125 mA idle 1 2 A transmitting plug in screw terminal block 20 C to 50 8 5 L x 6 0 W x 3 0 D Internal Approx 3 0 watts maximum class 1 116 dBm for 12 dB SINAD 50 ohms Site identification Group identification Alarm inputs and control outputs 60 seconds maximum non volatile Individually configured for digital normally open digital normally closed or analog 0 5 V 999 9 to 999 9 B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Specifications Alarm Groups Shifts Interval Timer Acknowledge Code Interrogate Code 5 3 Telephone Directory Structure Access 5 4 Options Packaged model B1272M001 6 1 e Alarms can be assigned to one of 8 groups All alarms in a group use the same directory when calling out Up to 4 shifts can be used The current setting of t
3. BARNETT ENGINEERING LTD ProTalk Cv2 Operations Overview 1 5 1 6 Whatif an alarm is not acknowledged When the last line in the directory has been completed without receipt of an Acknowledge Code a two stage timer is used to determine when the directory sequence is repeated again This timer has two sections a Short Timer which operates for the number set in Short Cycles and a Long Timer which begins after the Short Timer has completed its cycles This provides a means of varying the repetition cycle over a period of time 1 7 What do you want the Cv2 to do when you call it In addition to reporting alarms the Cv2 will also answer incoming calls This allows you to interrogate the unit operate control outputs and change shifts You can control the level of security that is presented to incoming calls With the lowest level the call will be answered with the Site ID phrase the phrases for any groups that have alarms followed by the prompt Enter Command Code An Access Code is not required At the next level of security the Cv2 will announce the Site ID phrase and then wait ten seconds for the password code before allowing access to alarm information or other control functions At the highest level the call is answered but there are no voice prompts the caller has ten seconds to enter the Access Code Each group of alarms has its own Interrogate Code When the code is entered the alarm status for points in that group is spoken Fo
4. Latched operation means that the alarm is set when the input change is first detected and will remain in that state until the group it is using is acknowledged If the alarm is not latched it will be removed as an alarm when the input condition returns to normal Default alarm state when active DTMF Tag The Tag is used to generate signaling messages for remote equipment If a DTMF tag is available it will be sent if the SIGNAL command is present in the Directory The tag can consist of 1 to 7 digits and may use any of the 16 DTMF digits including A B C and D Default DTMF Tag empty string no signaling Interval Point An Interval Point uses only the common settings It cannot generate alarms but can be interrogated to obtain readings Totalizer Point Totalizers cannot generate alarms but can be interrogated to obtain readings In addition to the common ones the totalizer also has the these settings Decimal Place A decimal place can be inserted into the spoken message for a totalizer Five decimal locations are available XXXXX XXXX Y XXX YY XX YYY X YYYY B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Configuration using the PC 3 8 When the message is spoken the digits to the left of the decimal represented by X and the digits to the right of the decimal represented by Y are spoken with the word point between them The format with the decimal at the far right with no Y componen
5. ProTalk Cv2 Voice Storage and Configuration with the Telset 4 5 amp Received Signal Strength Cv2 Code Eight is One One Two One The Cv2 speaks a number from One to Thirteen Each increment corresponds to approximately 5 dBm with O representing roughly 121 dBm and 13 representing 56 dBm The LEDs show a binary representation of the spoken value where the ALARM LED is the most significant bit and the HOOK LED is the least significant This is the only time during programming when all LEDs will not be lit The message repeats continuously as the Cv2 reads and then announces the current value of signal strength measured by the cell phone until another DTMF code is detected or the program phone goes on hook At the completion of programming hang up the handset and disconnect the cable to allow the Cv2 to return to normal operation Outside Line Cv2 beep This function is available only with the local telset not when programming remotely though the cell phone In order to use the cell phone to make a call enter the programming mode then press 9 The unit responds with a beep and then expects the outgoing telephone number to be entered A two second pause after a digit is equivalent to pressing the Send button 4 4 Telset Programming Summary The telset programming process is shown in this section in chart form If the Edit Directories command is selected the following codes are us
6. a resolution of 25 msec For longer times the minutes range should be used When set to minutes the timer has a maximum value of 65 535 minutes with a resolution of one minute For short times use the seconds timer to avoid the inaccuracy introduced by the one minute resolution When the command to turn on the Timed output has been received and executed the Cv2 will announce the current state of the output port If the timer value is set to a short interval it is possible that the output will have returned to the Off state by the time the status is announced To make a Timed port operational for remote control or as one of the special functions Alarm Active New Alarm or Acknowledge Received it must be configured and enabled in the Points section 3 5 2 Points section After the Hardware ports are configured use the Points section to specify how activities on these ports are processed There are 30 points available for use as either input or output controls It is in the Points section that inputs are given the ability to generate alarms and outputs are enabled to perform remote control functions Each point can be referenced to any of the input or output ports When a port is selected in Points it will have the characteristics that were set in the Hardware section If a different type of operation is required for a port it must be changed in the Hardware section B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Configuration using the
7. command the Cv2 will try to announce the alarm messages three times with a one minute limit for the total announcement duration B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Operations Overview 1 For example to call four telephone numbers the directory would appear as ng DIAL 2458829 VOICE 2 DIAL 2336700 VOICE Bt DIAL 9842121 VOICE 4 DIAL 9843316 VOICE If you want an alert tone to precede the voice message the directory line would look like this Da DIAL 2458829 ALERT VOICE The next example shows a sequence that is used to call a numeric paging terminal After the call is placed there is a four second delay for the paging terminal to respond before the Cv2 sends the number to be displayed on the pager When calling a paging terminal it is sometimes useful to allow the called party time to call the Cv2 back and acknowledge the alarm before the Cv2 advances to the next line in the directory This can be done by using the Wait command on its own line the entry below will cause a four minute delay before the next line is executed 1 DIAL 2458829 WAIT 4 DTMF 4567 2 WAIT 240 Directory lines can be added removed or modified and new lines can be inserted between existing lines 1 5 How do you want to respond to an alarm call After the Cv2 has finished speaking the alarm messages it prompts the called party with the phrase Enter Acknowledge Code and then waits five seconds f
8. confirm that an alarm is present If this indicator is not flashing the Cv2 will not call out Check that the input is enabled as a valid point the associated group is enabled and the directory is programmed to call out I cannot call into the unit If you receive a recording from the telephone company indicating the user is not available there may be a problem with the installation or you may be calling the wrong number Use the programming phone to confirm the telephone number in the unit B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Installation 2 1 2 Installation The Cv2 can be installed before or after the configuration has been transferred from the PC to the unit If the Cv2 is configured in the shop before it is installed in the field all of the programmed parameters and voices will remain unchanged in the unit s non volatile flash memory 2 1 Antenna requirements The antenna used for your installation will depend on the proximity of the alarm unit to the cellular carrier facility If the installation is very close to a cell site a portable style antenna can be connected directly to the RF connector on the Cv2 If the distance between the installation and the nearest cell site does not provide adequate signal strength to operate with the small antenna then an outdoor or other high gain antenna will be required Antenna system details for this type of antenna installation antenna type height and coaxial cable type wil
9. designate one of the input ports as a local acknowledge for this group When the specified input is active the group will be acknowledged as though it had received a DTMF Acknowledge Code If more than one group is being used this setting can be the same port to create a common acknowledge or different inputs can be selected to provide unique acknowledge controls BARNETT ENGINEERING LTD ProTalk Cv2 Configuration using the PC 3 15 Only Digital inputs can be used for this purpose The selection shown in the list box is restricted to inputs that are set to digital in the Hardware section To use this feature the input must be selected in the Points section and enabled Default Special Function Input NONE 3 5 4 Directories The Directories contain the sequences of actions that will occur when an alarm is activated in a group Instructions for dialing speaking inserting delays and signaling are placed in the directory in the order in which they are to be performed Each of the six directories can contain unique operational sequences The directory summary displays the sequence of events in a line by line format A line represents one complete action usually a cellular call Edit the highlighted line by pressing Enter double clicking on the line or selecting the Edit Line command from the menubar in the summary window Lines can also be removed or inserted The editor dialog box displays two columns on the left one for the Command e
10. of the Acknowledge Code with the digit appended to it will cause the alarm activities to cease only for the time period set by the Temporary Time After this timer expires if the alarm condition has not been removed the Cv2 will continue alarm functions as though the Acknowledge Code had not been received Default Temporary Acknowledge Time Off Call Progress When Call Progress is enabled the Cv2 will wait for the called party to speak before beginning the voice announcement When Call Progress is enabled there should not be any Answer commands directly following a Dial command in the directories This will cause the Cv2 to look for a voice response twice in a row and may prevent alarm announcements Default Call Progress disabled 3 5 6 Configuration Programming Three types of data can be transferred between the Cv2 and the programming PC The programming cable must be connected between the PC and the Cv2 before any data transfer is initiated Select the correct COM port for the attached cable in the Serial Port box While the serial cable is attached the Cv2 will be in programming mode and will not be B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Configuration using the PC 3 19 operational Data is transferred in four kilobyte packets at 9600 baud The configuration database will take two packets to transfer the number of packets in a voice data transfer will vary depending on how many points are used and how long the
11. that can be programmed to accept either digital or analog signals and eight hardware outputs Inputs can be independently configured to operate in these modes digital monitoring contact closures or voltage levels watchdog monitoring for the absence of a periodic event totalizer counting events interval measuring the time duration of events analog measuring 0 to 5 volt signals Outputs can be set to operate as either on off controls or as timed controls 1 2 What constitutes an alarm Alarm conditions can be defined for digital watchdog and analog inputs Totalizers and interval inputs are used for measurement purposes and do not generate alarms The signal at the input is conditioned by a debounce timer that ensures the level is valid before accepting it A digital input has normal and alarm states that can be defined as either when the input is high or low After the input signal has been qualified by the debounce timer it can be registered as an alarm when the input is active or it can be latched to detect a pulsed condition The voice message for a digital input is programmed to announce the alarm condition that it is monitoring e g Intrusion Alarm Watchdog inputs use a timer that is restarted by changes at the input If this timer expires because it has not been restarted within the programmed interval an alarm will register Like the digital input the watchdog can be set as either an active only or latched alarm The voice
12. the current status of the output This code can be 1 to 7 digits in length and may use any of the 16 DTMF digits including A B C and D Default DTMF On Code an empty string no On Code B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 DTMF Off Code When the Cv2 receives the DTMF Off code it sets the output port to the Off state After the Off code has been received and the output port cleared the Cv2 announces the current status of the output This code can be 1 to 7 digits in length and may use any of the 16 DTMF digits including A B C and D Default DTMF Off Code an empty string no Off Code Timed Output Point In addition to the common settings there are two DTMF control codes used with an Timed output point DTMF On Code When the Cv2 receives the DTMF On code it sets the output port to the On state and the timer begins operation After the On code has been received and the output port set the Cv2 announces the current status of the output If the timer is set for a short interval the output port may have returned to the Off state before the announcement is made This code can be 1 to 7 digits in length and may use any of the 16 DTMF digits including A B C and D Default DTMF On Code an empty string no On Code DTMF Off Code When the Cv2 receives the DTMF Off code it sets the output port to the Off state and terminates the timer operation if it is currently running The DTMF Off code will have no
13. Exit The Exit command will return the Cv2 to the Enter Directory prompt Accept Accepting an entry advances the selection to the next line in the directory The Cv2 will speak the line and wait for a command k Exit and return to the Enter Program Code prompt Evxitand return to the Enter Program Code prompt 1 Record or Play Back Site ID and Group Voices Cv2 Site ID is Ajax Compressor Station The first time the site ID or any other voice message is programmed the Cv2 will have either no voice message or a factory test message To record the new site ID press 2 and speak the desired name after the prompt beep is returned The Cv2 detects when you stop speaking and automatically plays back the message B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Voice Storage and Configuration with the Telset 4 4 Pauses between words may cause the recording to terminate If the message is acceptable press to advance to the next voice If it is not keep using 2 and repeat the message until it is satisfactory then press to accept the current recording The next prompt you will hear is Cv2 Group One is Electrical Again use 2 to record the name of the group and to advance The Cv2 will automatically advance through all six groups then return to the Enter Program Code prompt If you don t need to go through all the groups press at any tim
14. In the summary Warnings should be checked to ensure that there are no improper settings in the configuration before it is transferred to the Cv2 3 1 PC requirements The minimum requirements for the PC used to run the Cv2 programming software are 386 processor Windows 95 8M RAM SVGA screen e Serial COM port 3 2 Installing the program The program diskettes supplied with the Cv2 contain the configuration software and the software installation utility Place disk 1 into the floppy drive and select the program SETUP EXE using Run in the windows Start menu Follow the instructions and the installation program will automatically install the configuration program onto the hard drive 3 3 Starting the configuration program To start the program click on the Cv2 icon that appears in the installed location The program will load and search for the default startup files Cv2 dat the configuration database Cv2 cfg the serial port setting If these files are not found default files will be created and a warning posted 3 4 The desktop and how to access programming functions At the top of the desktop are drop down menus and buttons on the taskbar that launch the various operations in the program The taskbar buttons duplicate the operations found in the menu To activate on line help press F1 or select the Help menu at the top of the desktop Context help for the controls is available when dialog boxes are open Press the Hel
15. PC 3 6 Fach point can be placed into one of the six groups If a port is used for one of the special functions the Group section sets the ports To access a point for configuration select the Points button to bring up the summary of the settings Status of the 30 points will be shown along with a brief description of their settings Highlight the point to be edited then select it by pressing Enter double clicking on the line or choosing the Edit Line function from the menubar Selecting a point will bring up the dialog box for that type Depending on the type of point the contents of the dialog box will vary There are a number of common settings that appear in all of the point dialog boxes Common Settings for Points O Port Selection If you would like to change the type of input or output select one of the other available ports Changing the port will force the point to its default settings and the settings for the current point will be lost If a port is being used for one of the special functions an abbreviated Function Code will also be displayed in the port selection list gt ACK lt Local acknowledge input for one or more groups gt RES lt Reset input for one or more totalizers lt ALM gt Output used to indicate there is an Alarm Active in one or more groups lt NEW gt Output used to indicate that there is an unacknowledged or New Alarm in one or more groups lt gt Output used to indicate that an Ackn
16. ProTalk Q 2 Celular ARU M INSTRUCTION MANUAL 1272M001 Manual Revision 7 July 2002 Bz BARNETT ENGINEERING LTD Contents 1 2 3 4 5 6 Operations Overview Installation Cv2 capabilities 1 1 What constitutes an alarm 1 1 How are alarms processed 1 2 What actions should occur when an alarm is detected 1 3 How do you want to respond to an alarm call 1 4 What if an alarm is not acknowledged 1 5 What do you want the Cv2 to do when youcallit 1 5 Sending remote control commands 1 5 Indicators NAAALAALA NG Lakan 1 6 Troubleshooting 1 6 Antenna requirements 2 1 Mounting 2 1 Input port connections 2 2 Output port connections 2 4 Configuration programming connection 2 4 Configuration with the PC PC requirements 3 1 Installing the program 3 1 Starting the configuration program 3 1 The desktop 3 1 Configuring the Cv2 3 3 Hardware 3 3 POS ec EET 3 5 3 12 lt 3 15 General o roe eds 3 17 Configuration pro
17. Q3 A 4 A Cv2 ia Input port L O to 5 VDC Figure 8 Analog unfiltered Input Wiring ProTalk Cv2 Installation 2 4 2 4 Output port connections The output ports are open collector drivers that can output gt 412 VDC sink up to 500 mA through a load connected to a voltage of up to 50 If an inductive load such as a relay is connected to an output install a Figure 9 Output Wiring protective reverse biased diode across the load to prevent damage to the output from the inductive flyback voltage Figure 9 shows the connection for an output used as a relay driver 2 5 Configuration programming connection When the configuration database is transferred from the PC to the Cv2 a serial communications cable is connected between the COM port of the computer and the serial programming port J1 on the Cv2 When the cable is attached to the connector on the Cv2 the DTR signal is sensed by the Cv2 and it enters the programming mode The cable used to connect between the two pieces of equipment is shown in Figure 10 To restore the Cv2 to operation the cable must be unplugged The serial programming cable is supplied with the Cv2 J1 can also be used to program the cellular radio in the Cv2 When the Cv2 detects that the serial port is being used to program the cellular radio it will automatically route the communications to the radio Figure 11 shows a stand alone Cv2 installatio
18. al command it cannot be the first entry in the list It can be used more than once in a list Voice The Voice command causes stored voice messages for the Site ID Group IDs and any points in the alarm state to be spoken If Voice is the only command after Dial the Cv2 will speak the alarm message three times or for one minute whichever comes first If other commands are used either before or after Voice the messages will be spoken once Voice must be preceded by a Dial command it cannot be the first entry in the list It can be used only once in a list Answer The Answer command causes the Cv2 to monitor the called line for activity before it begins to speak the alarm message If the Cv2 is calling a voice or numeric paging terminal with an automated attendant the Answer command will cause it to wait for the voice prompt before transmitting the pager number Do not place the Answer command immediately after a Dial command if Call Progress is selected in the General section This will cause the Cv2 to look for a voice response twice in a row and may prevent alarm announcements B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Configuration using the PC 3 17 Signal If a DTMF tag is programmed for a point and the Signal command is set then only the DTMF tag for this point will be sent and the voice message will not be spoken Signal must be preceded by a Dial command it cannot be the first entry in the list It can be used once i
19. al types Each port can be independently set to one of these types an individual port can have only one type assigned Output ports can be either On Off or Timed types To select an input for configuration click on the Hardware Inputs button to bring up the summary of the input settings Each of the eight inputs will be shown along with its current type and hardware settings The input to be edited is highlighted and can be selected by pressing Enter double clicking on the line or selecting the Edit Line function from the menubar Selecting an input for editing will produce the dialog box for that input type After an input or output port has been configured it can be activated in the Points section for alarm reporting monitoring or control purposes Input ports can be changed to one of the other types by selecting from the Change Input Port drop down list Changing the input type will force any variables used in the Hardware section to the default value and will remove any points that make use of this port Output ports can be changed from one type to the other Digital Input A Digital input represents the basic input type responding to either high or low signals to indicate the status of the port Wiring of the port determines if ground closure or voltage signals are being monitored Debounce times are set to qualify the state of the input before it is considered valid Two debounce time ranges seconds and minutes are available The secon
20. another shift to control the Cv2 operation There are also a number of special function settings that enable outputs and inputs to operate as controls and indicators for some internal Cv2 activities The settings that can be entered for each group are defined below Group Name The Group Name is a 16 character text field where you may enter a description of the group The name is used only for identification purposes otherwise it is not required for operation of the Cv2 Normally the name is the same as the voice message programmed into the Cv2 for this group Default Group Name an empty text string Acknowledge Code The Acknowledge Code is a 1 to 7 digit DTMF string that is used to acknowledge the group and stop alarm transmission until a new alarm is detected Each group can have a unique Acknowledge Code or different groups can use the same code in order to be acknowledged simultaneously In special cases where it is not desirable to have the Acknowledge Code permanently silence the alarm condition append the digit when you send the code and the Temporary Acknowledge Time in the General section will be used as an override Default Acknowledge Code an empty text string Interrogate Code The Interrogate Code is a 1 to 7 digit DTMF string that is used to make the Cv2 announce the condition of points in the group Each group can have a unique Interrogate Code or different groups can use the same code in order to generate the st
21. arm is off 1 10 Troubleshooting Is there power to the unit When power is first applied to the Cv2 it will flash the Hook indicator until it establishes contact with the cellular service At any other time the presence of power and correct operation are indicated by the brief flashing of the Voice LED every second Does the cell phone work Use the local call feature to determine if the unit is working properly If the call cannot be completed query the cell phone to see if it responds any parameter can be used here Query the RSSI Received Signal Strength Indicator in the phone to see if there is coverage in the area The message error will be returned if there is no coverage This can possibly be corrected by improving the antenna system B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Operations Overview 1 7 Are the inputs connected properly For digital inputs that are programmed for standard digital operation create an alarm condition on the input and confirm that the Alarm LED comes on Make sure the input is applied long enough for the debounce to time out If the Alarm indicator does not come on the problem is not necessarily with the input connection Check that the input is enabled as a valid point the associated group is enabled and the directory is programmed to call out For analog inputs interrogate their group to hear the scaled value at the input The unit does not dial out Check the Alarm LED to
22. atus of all groups at once Default Interrogate Code an empty text string Enable This Group To allow this group to be used for alarm reporting this setting must be enabled Points that are used for interrogate only have this setting turned off Groups may also be enabled or disabled via the local or remote programming phone Default Group Enable disabled Enable Auto Ack If the Auto Ack function is used as a Directory command it must enabled here for it to be valid for this group Default Auto Ack disabled B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Configuration using the PC 3 13 Enable Ack Request At the completion of an alarm announcement sequence the Cv2 will query the called party with the phrase Enter Acknowledge Code If this prompt is not required clear the enable setting Default Ack Request enabled Timers The Cv2 uses a two stage timer to schedule the interval between alarm reporting sequences The first stage is controlled by the Short Timer interval which will repeat for the number of times set in Short Cycles before moving to the Long Timer Once the Cv2 has reached the Long Timer stage it will continue to use this timer until a new alarm occurs Short Timer The Short Timer can be set to any value between 0 and 255 minutes Default Short Timer 5 min Short Cycles The maximum number of short cycles is 9 Default Short Cycles 4 Long Timer The Long Timer can be set to any val
23. d 243k or use either the delete 343k or insert 49 functions If an invalid keystroke is detected in the sequence the Cv2 will speak the line as entered with the word Error at the end BARNETT ENGINEERING LTD ProTalk Cv2 Voice Storage and Configuration with the Telset 4 3 If a sequence is entered without a Voice command the Cv2 will add the word Warning when it speaks the line 34k Delete current entry Cv2 beep This command will remove the selected line from the directory If there are any lines following the deleted line they will be moved up to fill in the empty line created by this command The Cv2 will respond with the new setting for this line Cv2 Directory One Line One is DIAL 2559544 DTMF 1234 VOICE Former entry for line 2 Empty will be spoken if there are no entries for this line You can either accept the new entry or perform one of the other editing functions 4 k Insert before current entry Cv2 beep This command will place a new line entry in the selected directory line and move all of the lines including the current setting for this line down by one line The new setting will be spoken after the entry is complete Cv2 Directory One Line One is DIAL 2559544 VOICE new entry Entering the new line is done in the same way as changing the current entry described previously You can either accept the new entry or perform one of the other editing functions kk
24. ds range has a maximum value of 1638 seconds 27 minutes with a resolution of 25 msec For longer debounce times the minutes range should be used When set to minutes the debounce timer has a maximum value of 65 535 minutes with a resolution of one minute For short B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 debounce times use the seconds timer to avoid the inaccuracy introduced by the one minute resolution Default Debounce time 0 05 sec A Digital input port can also be used to perform special functions in the Cv2 In the Groups section it can be selected for the Local Acknowledge function and in the Hardware section it can be set to operate as a Reset Input for a Totalizer Watchdog Input A Watchdog timer is used to monitor periodic events and will produce an alarm if the event does not occur within the programmed Watchdog interval Each time an event occurs at the input the timer is reloaded with the programmed value When the timer has expired without a refresh event the alarm is set Refresh activities can be changes from low to high changes from high to low or both Watchdog input types use two timers for their operation the Debounce timer and the Watchdog Interval timer Refer to the preceding Digital input description for details on the Debounce timer Two Watchdog time ranges seconds and minutes are available The seconds range has a maximum value of 1638 seconds 27 minutes with a resolution of 25 msec For longe
25. e entered in the General section 3 4 4 Groups Fach of the six groups can be set to provide different alarm reporting operations for selected points 3 4 5 Points gt gt In the points section any of the hardware inputs and outputs can be selected for the Cv2 to use as alarm reporting or remote control functions There are 30 points available B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Configuration using the PC 3 3 3 4 6 Directories When an alarm is detected the Cv2 will perform a specific sequence of events determined by the entries in the directory Six directories are available providing different actions for different groups 3 4 7 Programming The programming section is used to transfer the configuration database between the PC and the Cv2 Recorded voices can also be transferred from the Cv2 and then back 3 5 Configuring the Cv2 When configuring the Cv2 the sequence described in the following section is the simplest way to get the unit operational If the Cv2 uses any of the special port functions Alarm Active New Alarm Acknowledge Received Local Acknowledge or the Totalizer Reset Input you must consider the relationship between these functions and the Hardware Groups and Points sections when configuring the unit 3 5 1 Hardware section Start with the Hardware section to establish settings for the input and output ports Input ports can be configured as Digital Analog Watchdog Totalizer or Interv
26. e to go back to the main menu Enter Program Code prompt 2 k k Record or Play Back Points Voices Cv2 Point One is Power Failure As with the Site and Group IDs Program Code 1 press 23K to record a new voice message to advance to the next voice or to exit to the main menu Unless you exit the Cv2 will automatically advance through all the enabled points then back to the main menu 3 k k Group Enable Disable Cv2 Electrical ON or Electrical OFF Press 1 to enable the group to disable the group to advance to the next group or to exit Unless you exit the Cv2 automatically advances through all six groups then returns to the main menu Query Number Assignment Module NAM Cv2 Code Four is One or Code Four is Two The cell phone in the Cv2 can be programmed to use one of two telephone numbers Program Code 4 allows you to interrogate the unit as to which number assignment is currently being used After speaking this message the Cv2 returns to the main menu 5 k k Query Mobile Identification Number MIN phone number Cv2 Code Five is One Two Three Four The Cv2 speaks the mobile number as a series of digits then returns to the main menu 6 k k Query Electronic Serial Number ESN Cv2 Code Six is One Two Three Four The Cv2 speaks the ESN as a series of digits then returns to the main menu B1272M001 BARNETT ENGINEERING LTD
27. ed according to Figure 4 If the input is normally open and goes to ground during an alarm condition program the Hardware section for this input as Normally High If the reverse is true set the input to Normally 99 Low B1272M001 BARNETT ENGINEERING LTD Input port Contact Open collector Figure 4 Ground Closure Input Wiring ProTalk Cv2 Installation 2 3 2 12 volt alarm signal The input will accept an alarm signal that switches between O and 12 volts with the wiring arrangement shown in Figure 5 If the signal switches between 12 volts and an open circuit as in the case of a relay contact B terminal must be connected to ground to ensure that the logic level goes to ground when the voltage is removed 2 3 3 5 volt alarm signal Figure 6 shows how an alarm signal that switches between 5 volts and ground is wired If the alarm signal does not have a true ground level terminal B must be connected to ground 2 3 4 Analog input 2 3 Figure5 12 Volt Input Wiring Figure6 5 VDC Input Wiring For analog signals either of the wiring configurations shown in Figures 7 and 8 can be used The connection shown in Figure 7 will provide additional filtering of the signal 100K B to 5 VDC gt No connection amp ta Cv2 1 Input port Figure7 Analog filtered Input Wiring B1272M001 BARNETT ENGINEERING LTD B 100K No connection
28. ed to represent the commands found in the PC programming te VOICE 7 SIGNAL 8 2 second pause in Dial or digit J Accept 9 DIAL 1 war 2 AUTO ACK 3 DTMF 4 ALERT 5 ANSWER BEEE s Starting from the Enter Program Code prompt B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Voice Storage and Configuration with the Telset 4 6 Cv2 Enter Program Code 10 Edit Directories Cv2 Enter Directory Code oJ J J Speak Directory Codes Cv2 Speaks the list of Directory Codes described previously CC 2 JJ eJ Jc Select Directory Cv2 Directory One Line One is DIAL 2559544 WAIT 3 VOICE B00 Change Current Entry Cv2 beep ag ssaa 11 15 ae JJ Cv2 Directory One Line One is DIAL 2559544 WAIT 5 VOICE J J Delete Entry Cv2 beep Directory One Line One is DIAL 2559544 DTMF 1234 VOICE nc CJ Insert Before Current Entry Cv2 beep 0 gy lle CJ Cv2 Directory One Line One is DIAL 2559544 VOICE JJ Accept Cv2 beep Cv2 Directory One Line Two is DIAL 2559598 VOICE or Directory Two Line One is next directory if current one is done Cv2 Site ID is Ajax Compressor Station 2 J J Record Cv2 beep You Acme Pump Station Cv2 Site ID is Acme Pump Station B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Voice Storage and Conf
29. effect if the output timer has already expired After the Off code has been received and the output port cleared the Cv2 announces the current status of the output This code can be 1 to 7 digits in length and may use any of the 16 DTMF digits Default DTMF Off Code an empty string no Off Code 3 5 3 Group section In some applications there may be a requirement for different types of alarms to alert different people This is handled in the Cv2 by assigning alarms to different groups there are six groups available for this purpose Each alarm point has a selection list for setting the Using Group parameter In the group dialog the directory that it will be using is selected in the Shift control section If the group activities are not going to be altered by changing shifts use the shift 1 selection for all groups If the use of directories by a group is going to change through the Shift Control enter the appropriate directory into the shift selections Each Group has its own Acknowledge Code Interrogate Code and Timer settings Activities for a particular group are performed according to the Shift that is selected Each shift uses one of the directories as the instruction source for the sequence of actions that occur during alarm B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Configuration using the PC 3 12 conditions If a different type of activity is required such as after hours or weekends the change can be quickly made by using
30. gramming 3 18 Voice Storage and Configuration with the Telset cg AA AA O AA 4 1 ACCESS an nn nn 4 1 COMMANGS ia ka AA 4 1 Telset programming summary 4 5 Specifications General sssi sipas da wed 5 1 Programming features 5 1 Telephone 5 2 OBti9nS ERE CEA v 5 2 Warranty 6 1 Operations Overview U 4 4 4 4 4 48 8 f OA 1 Operations Overview The purpose of this chapter is to provide an overview of the Cv2 capabilities Chapter topics are organized in the same order that you would follow in setting up the system Read this chapter carefully before proceeding with the installation and programming of the Cv2 For more details on configuring the operation through the programming software refer to Chapter 3 Configuration 1 1 Cv2 Capabilities When an alarm occurs the Cv2 places a call using its built in cellular phone and announces the alarm condition using stored voice messages Alarm messages consist of the site ID phrase the group phrase and the alarm message phrase that are stored at voice programming time The group phrase is used if the alarms have been grouped to provide different activities for different alarm conditions The unit can also be called up and interrogated to obtain current alarm conditions and readings The Cv2 has eight hardware inputs
31. he activities that it will perform when an alarm is detected The directory summary is arranged as lines each line represents the sequence of events that will take place during one callout If a Dial command is the first entry on the line the Cv2 will call the programmed number and then execute the remainder of the commands on that line After the last command on the line is competed the call will be terminated Commands such as Auto Ack and Wait when used as single line commands do not initiate a call For a basic sequence where the Cv2 is to call a phone number and speak the alarm message the directory line contains the Dial and Voice commands appearing as 1 DIAL 2458829 VOICE This line will cause the Cv2 to place a call to 245 8829 and then speak the Site ID Group Name and alarm message or messages for all active points Unless programmed not to the Cv2 will append the phrase Enter Acknowledge Code at the end of the alarm announcement and wait for the code to be returned If the code is received the alarm sequence will be terminated until a new alarm occurs Failure to receive an Acknowledge Code will advance the sequence of operations to the next line in the directory If the commands contained in the last directory line have been completed without reception of an Acknowledge Code the Cv2 waits for the time interval set in the timers before repeating the process by starting over at directory line 1 During execution of the Voice
32. he shift instructs a group to use one of the six directories Two stage timer which uses the short interval several times before switching to a long interval Short and long intervals are adjustable from 1 to 249 minutes the short timer can be used from 1 to 9 times Stops the transmission cycle when received 1 to 7 DTMF digits with individual codes allowed for each group Forces annunciation of all active alarms analog levels totalizer readings and interval timers 1 to 7 DTMF digits with individual codes allowed for each group Up to 20 numbers in each of the 6 directories each directory can hold up to 200 digits Multiple methods of security are available to restrict access and to control the unit NEMA 4 enclosure Battery backed power supply Programming and callout telephone set BARNETT ENGINEERING LTD ProTalk Cv2 Specifications 6 1 6 Warranty Barnett Engineering Ltd warrants that all equipment supplied shall be free from defects in material or workmanship at the time of delivery Such warranty shall extend from the time of delivery for a period of one year Buyer must provide written notice to Barnett Engineering Ltd within this prescribed warranty period of any defect If the defect is not the result of improper usage service maintenance or installation and equipment has not been otherwise damaged or modified after delivery Barnett Engineering Ltd shall either replace or repair the defective part or
33. ibrate Calibration of an analog allows the conversion of the input voltage reading to a value that is expressed in engineering units Setpoints are then assigned to the actual corresponding measurement and when the point is interrogated the reading is announced in engineering units Calibrate is a secondary dialog box that is activated from the Analog Point dialog box The relationship between the binary reading from the input analog converter and the decimal value that is used for setpoints and annunciation is established by setting the Binary and Decimal limits Binary Values The full scale binary range when an input port is configured for analog operation is determined by the internal A to D converter which provides eight bits of resolution The minimum binary value is O and the maximum value is 255 for the input range of 0 to 5 VDC If the sensor that is driving the input port does not produce a full scale output that corresponds to the Cv2 range then the binary values can be adjusted to match the sensor For example if a sensor with a full scale range of 1 volt to 5 volts is used then set the Cv2 with the binary minimum at 51 255 x 1 5 and the binary maximum at 255 If the sensor produces outputs of between 0 and 2 5 volts then set the binary minimum to 0 and the binary maximum to 127 255 x 2 5 5 The range of the sensor should use as much of the available Cv2 analog input range as possible in order to maintain a high resolut
34. iguration with the Telset Bit Accept M Cv2 Group One is Electrical Beg Record Cv2 beep You Mechanical Cv2 Group One is Mechanical Exit Accept Y And so on for the remaining groups 2 JJ Record Points Cv2 Point One is Power Failure 2 J J Record Cv2 beep You Generator Low Voltage Cv2 Point One is Generator Low Voltage pee Exit Accept Y And so on for the remaining points Enable Groups Electrical On or Electrical Off 0 Jt Disable this group Cv2 Electrical Off Enable this group Cv2 Electrical On Exit Accept Y And so on for the remaining groups B1272M001 BARNETT ENGINEERING LTD 4 7 ProTalk Cv2 Voice Storage and Configuration with the Telset 4 8 ng Cv2 HB Cv2 oag Cv2 GIG Cv2 E Cv2 Query NAM Code Four is One or Code Four is Two Query MIN Code Five is Two Three Eight Query ESN Code Six is Nine Four Four Query RSSI Code Eight is One One Two One User Call beep 2 5 5 9 5 4 4 call placed B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Specifications 5 Specifications 5 1 General Alarm Inputs Control Outputs Programming Connection Record Connection Voice Quality Power Environment Physical Cellular Telephone RF Output Power Sensitivity Antenna Impedance 5 2 Programmable Features Voice Messages
35. ion for the readings The minimum and maximum Binary values will correspond to the Decimal minimum and maximum that represent the actual readings in engineering units being monitored by the sensor Default Binary Values 0 for the minimum and 255 for the maximum Decimal Values B1272M001 Decimal values represent the real physical measurement being monitored by the sensor For example the current or voltage signals correspond to some engineering value such as gallons or PSI Set the decimal minimum to the low end of the range being measured Set the decimal maximum to the high end of the sensor scale For example if the minimum for the sensor is 50 rpm and maximum is 800 rpm enter these values in the decimal section Decimal values may be negative e g a temperature range of 40 C to 60 The range allowed for the decimal limits is 999 9 to 999 9 If values greater than these settings are needed use a suitable prefix or suffix from Units and scale the reading to fit in the allowed range If a sensor was connected to a meter with a range of 0 to 10 000 gallons per hour then a suitable scale in the decimal values would be BARNETT ENGINEERING LTD ProTalk Cv2 Configuration using the PC 3 10 as the minimum 10 as the maximum with Units set to read thousand as the prefix before gallons Once the range of the decimal scale has been entered then the high and low setpoints can follow Both setpoints can be used w
36. it is entered in a line with other commands it must be preceded by a Dial command Default Wait value 0000 B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Configuration using the PC 3 16 Auto Ack If enabled for the group using this directory the Auto Ack command causes the Cv2 to automatically acknowledge its alarms without receipt of any other code or signal This command is used when it is anticipated that the called party will have no means of acknowledging the call Unless absolutely necessary this command should not be used since there is no assurance that the alarm message was properly received The Auto Ack command should be the last entry in the directory and must appear on a line by itself DTMF The DTMF command will result in the string of DTMF digits in the associated Value field being transmitted The maximum length of the DTMF string is 39 characters and the characters can be any of the 16 digits including A B C and D The special character can be inserted anywhere in the DTMF string to create a two second delay DTMF must be preceded by a Dial command it cannot be the first entry in the list It can be used more than once in a list Default DTMF value 0000 Alert The Alert command generates a tone sequence that is used to alert the called party that a message will follow The tone sequence consists of eight 100 msec bursts of 1 kHz tone separated by 100 msec of quiet Alert must be preceded by a Di
37. ithin a single point If the low setpoint is not required set it to the decimal minimum if the high setpoint is not needed set it to the decimal maximum Default Decimal Values Minimum 0 Maximum 4100 0 Low Setpoint 25 0 High Setpoint 75 0 Hysteresis Hysteresis is a quick method of establishing the reset values for the high and low setpoints After an analog reading has exceeded the setpoint either high or low it must pass through the reset value before it is considered to have returned to normal This prevents a reading that is hovering around a setpoint from constantly going in and out of alarm The more unstable the reading the larger should be the hysteresis Hysteresis is calculated as a percentage of the decimal span and then used as an offset from the setpoint For the low setpoint the reset will be above the setpoint and for a high setpoint the reset level will be below Default Hysteresis 10 of decimal span Units If you require engineering units to be announced after the numeric value of the Analog Point set them in the Units section Available units are listed in the Points Totalizer section On Off Output Point In addition to the common settings described previously there are two DTMF control codes used with an On Off output point DTMF On Code When the Cv2 receives the DTMF On code it sets the output port to the On state After the code has been received and the output port set the Cv2 announces
38. l depend on the particulars of the site If you use the directly connected antenna it should be oriented vertically 2 2 Mounting The Cv2 is available in two versions the packaged unit which is housed in an enclosure complete with a battery backed power supply and a programming phone set or the stand alone version which is the Cv2 alarm reporter without the above accessories 2 2 1 Packaged model The packaged model should be mounted a onto a wall or other vertical surface in a N E location where the temperature cannot exceed the Cv2 rating Before connecting AC power confirm that the setting of the voltage range switch on the power supply module is set for the correct input either 110 or 220 Connect AC power to the terminal strip on the power supply module Connect the antenna or coaxial feed line to the remote antenna onto the TNC coaxial jack on the Cv2 Connect the input and output signal lines between the Cv2 and the equipment that you want to monitor and control Details of the Figure 3 Packaged Cv2 input and output ports are discussed later in this chapter B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Installation 2 2 2 Stand alone model The stand alone Cv2 can be mounted on a flat surface Make sure that there is enough room around the unit to make connections The environment should be clean and dry with an ambient temperature that TB1
39. ltiple setpoints as would be the case where minor and major alarms are required If you do not want all of the points to generate the same response when they detect alarms they can be placed into different groups Six groups are available each with independent timers and control codes When a group detects an alarm condition in one of its assigned points it executes the sequence of actions found in the current directory A group can use any of the six directories to perform the callout function plus the directory selection can be changed by using the shift control feature 1 4 What actions should occur when an alarm is detected All alarm conditions will be processed by placing a call on the cellular phone The called number and the activities that occur with different alarms are determined by entries in the directories A directory contains the sequence of actions that will occur when a group has an active alarm Instructions for dialing speaking inserting delays and signaling are placed in the directory in the order in which they are to be performed There are a total of six directories each can contain a unique sequence of activities that will be performed when alarm conditions exist To best describe how a directory controls alarm reporting activities an example directory programming session follows For more information on the directory summary and dialog box refer to Chapter 3 The opening window for a directory displays a summary of t
40. message for a watchdog is similar to a digital e g Tower Strobe Failure B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Operations Overview 1 2 Analog inputs convert the voltage level to a digital value and perform a comparison against the programmed low and high setpoints An alarm is present when the measured value is above or below the setpoint Alarm messages are spoken using the stored phrase with either High or Low appended depending on which setpoint has been exceeded The actual reading including decimal place notation and engineering units is spoken when the Cv2 is interrogated The latching alarm function is also available for analog inputs 1 3 How are alarms processed The way in which the Cv2 processes alarms is shown in Figure 1 8 8 INPUTS OUTPUTS HARDWARE HARDWARE INPUTS OUTPUTS POINTS UP TO 30 INPUTS OR OUTPUTS s DIRECTORY DIRECTORY e A F DIALOUT CONTROL COMMANDS COMMANDS v TELEPHONE PORT Figure1 Cv2 Block Diagram B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Operations Overview 1 3 The hardware input and output ports are activated in the Points section to become part of the monitoring and control process There are 30 points which can be referenced to any of the I O ports This allows an analog input to be used by more than one point and monitored for mu
41. messages are Configuration Data To transfer configuration data use the two buttons in the Configuration box Press the Write To Cv2 button to transmit the configuration database from the PC into the Cv2 or press the Read From Cv2 button to transfer the configuration from the Cv2 to the PC Voice Messages To transfer voice data use the buttons in the Voice box Press the Write to Cv2 button to move voice messages from a file in the PC to the Cv2 The recorded messages in the Cv2 can be read and stored to a file by pressing the Read From Cv2 button At the end of each voice programming session it is advisable to read the voice information in the Cv2 and store it to file Vocabulary If the stored vocabulary section in the Cv2 memory is corrupt it will be necessary to transfer the vocabulary from the PC to the Cv2 The most common symptom associated with a corrupt vocabulary is the absence of the female voice prompts during operation and programming If problems are experienced with any of the voice operations the vocabulary should be replaced This is done by pressing the Write Vocabulary button to transmit the vocabulary data to the Cv2 Writing the vocabulary to the Cv2 will delete all of the user stored messages If these messages were previously saved to a file they can be transferred after the vocabulary is written into the Cv2 otherwise they will have to be recorded again B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Voice St
42. mote telephone set The Cv2 has stored voice prompts to guide you through the programming mode The first message you will hear is Enter Command Code At this time you can interrogate acknowledge or control the unit If the Access Code is entered the prompt changes to Enter Program Code and all LEDs illuminate The same action occurs if you are calling in remotely With the security level set to 1 with local programming the Cv2 will advance to the program mode automatically after 5 seconds if an access code is not entered An access code is needed for remote programming with all security level settings and locally for levels 2 and 3 4 3 Commands After the security requirements have been met you can begin programming voices or changing the configuration by entering a command code Each code produces a response from the Cv2 as described below O k k Edit Directories Cv2 Enter Directory Code After the Cv2 responds with this prompt it waits for you to enter a selection from the B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Voice Storage and Configuration with the Telset 4 2 directory menu The choices at this point are 03k3k Speak the Directory Codes These codes correspond to buttons found in the Directory Editor dialog box used for PC programming They are used to enter the new configuration 0 DIAL Initiate a phone call 1 WAIT Measured in seconds with a maximum value of 255 2 AUTO ACK 3 DTMF Send
43. n The programming PC is present only when a configuration database is be transferred to or from the Cv2 the programming telephone can be either permanently installed or used only for voice recording Note that Figure 10 Serial Cable the phone set can also be used to place outgoing calls if required If the Cv2 is to remain operational during a power outage the DC power provided to the unit must be uninterrupted Figure 12 shows a packaged Cv2 installation The programming PC is present only when a configuration database is be transferred to or from the Cv2 the programming phone is part of the package and can also be used to place outgoing calls The built in power supply contains an 8 AH battery and is capable of running the Cv2 for at least 12 hours during a power outage The power supply has a power fail output signal that can be connected to any of the input ports on the Cv2 and programmed as an alarm point B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Installation B1272M001 2 Du Q Qa QO e D Qa Dr O Figure 11 Stand alone Cv2 Qe ND S Figure 12 Packaged Cv2 BARNETT ENGINEERING LTD 2 5 ProTalk Cv2 Configuration using the PC 3 1 3 Configuration using the PC This chapter describes how to install the programming software and configure the operation of the Cv2 When the configuration is complete it can be viewed through the Summary command found on the File pull down menu
44. n a list Delete Delete removes the selected command from the list Commands that followed the deleted one are moved to fill in the empty space If the first command is selected then Delete will remove all commands for this line 3 5 5 General Settings that affect the overall operation of the Cv2 are entered in the General section Site Name The Site Name is a 16 character text field that allows you to enter a description of the site where the Cv2 is to be located Other than viewing in the General dialog box this name has no other use Normally it is set to match the voice message that is programmed as the Site Identifier Default Site Name an empty text string Security Level The Security level setting determines the actions that the Cv2 will perform when it receives an incoming call Level 1 The Cv2 announces the Site ID any groups that are in the alarm state and prompts the caller to Enter Command Code Level 2 When the incoming call is answered by the Cv2 only the Site ID is announced for further access to the Cv2 the caller must enter the Access Code Level 3 An incoming call results in the Cv2 coming off hook with no announcement the Access Code must be entered within ten seconds or the Cv2 will hang up Default Security Level Level 1 Access Code If you plan to use the remote programming features where changes are made by calling the unit from a remote phone an access code must be programmed For remo
45. ng the Reset Input selection in the Hardware setup B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Configuration using the PC 3 5 Analog Input Setting the input port type to Analog allows measurement of voltages between 0 and 5 volts As with the other input types the definition of an analog input is completed in the Points section where the range setpoints and units are assigned An Analog port can be changed to one of the other input types by selecting from the Change Input Port drop down list Changing input type will force any variables used in the Hardware section to the default value and will remove any points that make use of this input On Off Output On Off outputs operate with two D TMF codes that are set in the Points section One code turns the output On and the other returns it to the Off state The output will remain in the last commanded state indefinitely To make an On Off port operational for remote control or as one of the special functions Alarm Active or New Alarm it must be configured and enabled in the Points section Timed Output Timed outputs are activated by receipt of a single DTMF On code This code is set in the Points section When the code is received the output will activate and will remain in that state until the timer expires or the DTMF Off code is received Two timer ranges seconds and minutes are available The seconds range has a maximum value of 1638 seconds 27 minutes with
46. ntry and the other for the Value entry if any Buttons for each type of command are arranged on the right Commands are entered when you click on the buttons on the right side of the dialog box The command appears at the location currently selected shown by an active option button If the command has an associated Value such as a telephone number or waiting interval then the value field to the right of the command will be accessible for data entry Commands can be added at the end of the list or inserted into the middle of the list The commands and their functions are Dial The Dial command is the first command entry Associated with the Dial command is a telephone number that is entered in the Value field this is the number that will be called when an alarm condition is detected The maximum length of the telephone number is 39 digits The special character can be inserted anywhere in the telephone number to create a two second delay in the dialing sequence When this command is encountered in the directory the Cv2 initiates a callout on the cellular network and then maintains the call until the last command in the line is executed Dial can only appear as the first entry in the list Default Dial value 0000 Wait The Wait command is used to insert delays into the sequence Associated with the Wait command is the time delay in seconds range of the delay is from 0 to 255 seconds Wait can be a single entry on a line but if
47. or the code to be returned If the code is received it will terminate any further callout activities until a new alarm occurs otherwise it will proceed to the next line in the directory There is a Temporary Acknowledge Time that can be set in the General section that will override the operation of the Acknowledge Code If the temporary time is set to a value other than Off and the received Acknowledge Code has the digit appended to it the Cv2 will remain in the acknowledged state only for this time interval After the timer has expired and if the alarm condition still exists the Cv2 will resume alarm reporting This feature is used as a safety measure to ensure that an alarm cannot be acknowledged and then left unattended Each group has its own Acknowledge Code which only affects points that have been assigned to the group Other groups with different Acknowledge Codes will continue alarm reporting if they do not receive their own code Using the Auto Ack command in a directory will cause the Cv2 to automatically acknowledge any alarms that are in the group using the directory This feature must also be enabled for that group since other groups of points may be using the same directory Auto Ack must be on the last line in a directory since any further commands will never be executed Another method of acknowledging the Cv2 is by activating the special function that allows hardware inputs to be used as local acknowledge controls B1272M001
48. orage and Configuration with the Telset 4 1 4 Voice Storage and Configuration with the Telset 4 1 Setup After the configuration database has been transferred to the Cv2 it is ready to accept the voice messages that will be used in the alarm reporting process and it is possible to change some of the configuration data that was transferred from the PC First ensure a database has been downloaded from the PC to the Cv2 The Cv2 must contain a valid database in order to determine which points have associated voice messages The usual method for voice programming is with a phone set plugged directly into the unit however it is also possible to program voice messages remotely by calling the Cv2 over the phone network If you are programming a stand alone Cv2 a DTMF TouchTone telephone set is required to enter the voice messages A rotary dial pulse telephone set will not work here Connect the phone set to port JI If you have a package model the phone set will already be in the enclosure In place of the Enter key or carriage return which you would use to enter data from a keyboard the Cv2 interprets the characters as the Enter command The programming sequence is controlled by pressing a single digit followed by the k k digits Ensure that no more than one second separates the two X digits 4 2 Access To begin a local programming session lift the telephone handset to your ear To perform remote programming call the site from a re
49. ors The Cv2 has four LED indicators to show the operation of the unit and assist in troubleshooting When the Cv2 is initially powered up the four LEDs will do the following All will turn on for approximately one second Hook will flash on and off for one second then go out Tone will flash on and off for one second then go out Voice will flash on and off for one second then go out Alarm will flash on and off for one second then go out Hook On power up following the initial flashing of each LED Hook flashes until the Cv2 has found cellular service Once the unit has logged onto the cellular network the Hook indicator goes out Hook also flashes while a call is being placed After the call has been processed Hook is on steady until the end of the call when it goes out Tone Tone blinks once for each DTMF digit that is either received or transmitted Voice Voice is on when the Cv2 is speaking On power up following the initial flashing of each LED it will go on continuously for 2 seconds if any section of the stored database voice or vocabulary memory is corrupt If this occurs the configuration should be downloaded into the unit and the voice recordings checked for validity Voice flashes briefly every second to indicate that the Cv2 is operating correctly Alarm If an unacknowledged alarm is present the alarm indicator will flash When the alarm is acknowledged Alarm is on steady When no alarms are present Al
50. owledge Code has been received for one or more groups Default Port Selection Unused not included in any reporting activities Point Name The Point Name is a 16 character text field where you can enter a description of the point This name is used for quick identification in the point summary otherwise it is not required for operation of the Cv2 Normally the name assigned is the same as the voice message programmed into the Cv2 for this point Default Point name empty text string Using Group Fach point is placed into a group which will determine through a directory what actions take place when an alarm occurs For example groups could be set up to process alarms specific to security maintenance and or operations Points would then be assigned to the group concerned Default group Group 1 B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Configuration using the PC 3 7 Enabled When a point is enabled alarm activities will be reported and it can be interrogated for its current status A disabled point does not produce alarms and cannot be interrogated Changing the enable flag does not alter any of the other settings for this point Default Point state disabled Digital and Watchdog Points Settings for Watchdog points are the same as for Digital points Alarm State Points can be set to register an alarm in two ways only when the alarm condition is present or latched when an alarm condition is first detected
51. p question mark in the upper right of the dialog box place the curser with the question mark over the control then click the left mouse button The menu and button operations are summarized in the following section B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Configuration using the PC 3 2 3 4 1 File Operations re File Open If you do not want to edit the default database use the File Open button to select a different configuration file This will bring up the standard Windows File Open dialog box where you can open another dat file Ex File Save As To save the current configuration under a different name use the Save As button to bring up the standard Windows Save As dialog box Enter a new name and save the file After the file has been saved under a different name subsequent save operations will store the configuration data with the new name E File Save Use the Save button to save the current configuration database If the name has not been changed during this session using Save As the data will be stored as the default Cv2 dat file If the name has been changed then the file will be saved under the new name 3 4 2 Hardware zi Inputs This section is used to set the type of input for each port and select basic hardware settings Outputs This section is used to set the type of output for each port and select basic hardware settings 3 4 3 General 4 Settings that concern the operation of the entire Cv2 ar
52. parts of equipment or replace the equipment or refund the purchase price at Barnett Engineering LTD s option after return of such equipment by buyer to Barnett Engineering Ltd Shipment to Barnett Engineering LTD s facility shall be borne on account of buyer 1 Consequential Damages Barnett Engineering Ltd shall not be liable for any incidental or consequential damages incurred as a result of any defect in any equipment sold hereunder and Barnett Engineering LTD s liability is specifically limited to its obligation described herein to repair or replace a defective part or parts covered by this warranty 2 Exclusive Warranty The warranty set forth herein is the only warranty oral or written made by Barnett Engineering Ltd and is in lieu of and replaces all other warranties expressed or implied including the warranty of merchantability and the warranty of fitness for particular purpose B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2
53. r Watchdog times the minutes range should be used When set to minutes the Watchdog timer has a maximum value of 65 535 minutes with a resolution of one minute For short Watchdog times use the seconds timer to avoid the inaccuracy introduced by the one minute resolution When setting the two timers take into consideration the relationship between the two The Debounce time can not be greater than the Watchdog Interval otherwise a constant alarm condition will occur Default Watchdog time 10 min Interval Input Interval timers measure the time interval that an input is active either how long it is high or how long itis low The input is conditioned by the Debounce timer which is described in the Digital input section When setting the Debounce timer consider the anticipated duration of the interval Since the Cv2 registers a change only after the Debounce time long debounce settings will affect the accuracy of the measurement Totalizer Input Totalizer inputs measure the number of times that an event has occurred at the input The event can be a high to low transition a low to high transition or both Before the change is considered valid it is conditioned by the Debounce timer described in the Digital input section Take into consideration the expected time period between events when setting the Debounce timer The count in the totalizer can be reset by two methods by sending the Reset Code entered in the Points section or by usi
54. r digital and watchdog points the stored phrase for that point is spoken Analog points are spoken with the stored phrase and its status high low or normal followed by the reading For totalizers the stored phrase is spoken first followed by the current accumulated value Interval timers respond with the stored phrase and the last captured interval Control outputs respond with the stored phrase followed by either On or Off indicating their current state 1 8 Sending remote control commands Points designated as outputs can be controlled using the programmed codes These codes can be sent to the Cv2 either during a reporting sequence or when a call is placed to the unit During the alarm reporting sequence the control codes may be sent after the Enter Acknowledge Code prompt is heard For the next five seconds the Cv2 will accept Acknowledge Interrogate or Control codes With each received code the command will be performed and a prompt for another command entry will then be spoken For a remote control output the status of the output will be spoken after the received code has been executed When the unit is called and after the Access Code if required has been entered the prompt to Enter Command Code will be issued In either case the call will be terminated if a valid code is not received during the ten second window B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Operations Overview 1 6 1 9 Indicat
55. t is spoken without the word point Default Decimal Place no decimal place spoken Clear Code The Clear Code is used to clear the totalizer to a zero reading When the code is received the Cv2 announces that the point has been cleared The code can consist of 1 to 7 digits and may use any of the 16 DTMF digits including A B C and D Default Clear Code empty string no code Units If you require the Cv2 to speak engineering units after the numeric value of the Totalizer set them in the Units section Units are subdivided into three components Prefix Unit and Suffix as shown below Prefix Unit Suffix NONE NONE NONE THOUSAND CUBIC METERS PER DAY MILLION CUBIC YARDS PER HOUR MILLI CUBIC FEET PER MINUTE CENTI PSI PER SECOND KILO POUNDS MEGA METERS GIGA RPM GALLON BARRELS PERCENT PARTS PER MILLION Select from the three columns to construct a phrase describing the units for the point One two or three of the selections can be used if all are set to NONE then nothing will be spoken after the numeric value Default Units for all three sections is NONE Analog Point Analog points generate alarms when the input value exceeds either the low or high setpoints Like Digital and Watchdog points they have Alarm State and DTMF Tag settings The other settings in the Analog Point dialog box are unique to this type of point B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Configuration using the PC 3 9 Cal
56. te programming all security levels require the Access code For local programming the Access code must be entered if the unit has this code Local B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Configuration using the PC 3 18 programming is always available if there is no Access code in the unit This code can be 1 to 7 digits in length and may use any of the 16 DTMF digits including A B C and D Default Access Code an empty string Shift Change Code The shift that is being used at any particular time is determined by the last time that a Shift Change Code message was received The Cv2 retains the current shift when it is powered down and returns to that shift when power is restored Each time a Shift Change Code is received the shift advances by one If the Cv2 is currently set to shift 4 and the change code is received it will go to the shift 1 setting This code can be 1 to 7 digits in length and may use any of the 16 DTMF digits including A B C and D Default Shift Change Code an empty string Temporary Acknowledge Time Temporary Acknowledge time is used as a safeguard with the Acknowledge Code When the Temporary Acknowledge Time is set to Off it has no effect on Cv2 operations Normally receipt of the Acknowledge Code for a group will cause that group to cease alarm reporting activities until a new alarm is detected When this control is set to any of the four available times 30 60 120 and 240 minutes receipt
57. the a DTMF string 4 ALERT Send the alert signal 5 ANSWER _ Wait for answer detection before speaking 6 VOICE Speak the stored voice messages 7 SIGNAL Send the DTMF string entered in Points no voice 8 p Two second delay used in dial or DTMF strings THE P Char Used to enter the character in a dial string OK Accept or end of sequence 1 Select the required directory When a directory is selected the Cv2 speaks the current settings for the first line in the directory in this manner Cv2 Directory One Line One is DIAL 2559544 WAIT 3 VOICE This setting can be accepted or edited according to these commands available in the directory sub menu 2 Change current entry B1272M001 Cv2 beep To change the directory line a complete sequence of codes and values for the line must be entered The codes defining the activities are those shown previously as Directory Codes A maximum of 250 keystrokes can be entered For example if the setting for line 1 in directory 1 was to be changed so that the wait time was 5 seconds instead of 3 the entry would be 0 2559544 1 5 6 which would be the same as DIAL 2559544 WAIT 5 VOICE in the PC programming When the Cv2 detects the at the end of the entry it speaks the new entry Cv2 Directory One Line One is DIAL 2559544 WAIT 5 VOICE You can either accept the new entry repeat the change comman
58. to be used as an indicator that an unacknowledged alarm New Alarm is present in this group The selected output will remain active until the group is acknowledged or all new alarms are removed Acknowledge Received This control allows any one of the eight output ports to be used as an indicator that an Acknowledge Code has been received for this group The output selected for this function should be set as a timed output port in the Hardware section When an Acknowledge Code is received the output will turn on and will remain on for the timed interval If the Cv2 is using more than one group special function outputs of the same type can be assigned to the same output port in each group to provide a common Indicator or different groups can use different outputs in order to distinguish between the groups Each output that is selected for either Alarm Active New Alarm or Acknowledge Received can be used only for that one function An output cannot be shared between two of these functions If the output selected for one of these functions is currently in use as a remote control point with DTMF codes for On and Off operation the codes will be removed and the point will become the special function output To make any of these functions operational the output must be selected in the Points section and enabled Default Special Function Output NONE Special Function Input Acknowledge In B1272M001 This special function can be used to
59. ue between 0 and 255 minutes Default Long Timer 30 min Shift Selection There are four shifts that can be used to alter the way that the Cv2 reports alarms The group will use the currently active shift to select a directory for its operations The shift in use at any particular time is determined by the last time that a Shift Change Code message was received The Cv2 retains the current shift when it is powered down and will return to that shift when power is restored Each time a Shift Change Code is received the shift advances by one if the Cv2 is currently set to shift 4 and the Shift Change Code is received it will go to the shift 1 setting After receipt of the Shift Change Code the Cv2 responds with a spoken message indicating the new shift setting The Shift Change Code is set in the General section This code can be 1 to 7 digits in length and may use any of the 16 DTMF digits including A B C and D Default Shift Selection Directory A for all shifts B1272M001 BARNETT ENGINEERING LTD ProTalk Cv2 Special Function Outputs Outputs can be assigned to indicate certain conditions within the Cv2 The three special function outputs are Alarm Active This control allows any one of the eight output ports to be used as an indicator that an alarm is present in this group The selected output will remain active while an alarm is present acknowledged or not New Alarm This control allows any one of the eight output ports

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