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Barnett Engineering ARU CV2 - page 1
& H OOX OD U $ 5 8 3UR7 DO N INSTRUCTION MANUAL 1272M001 Manual Revision: 7 - July 2002 ...
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Barnett Engineering ARU CV2 - page 2
Contents 1. Operations Overview Cv2 capabilities ........................... 1 - 1 What constitutes an alarm? ................. 1 - 1 How are alarms processed? ................. 1 - 2 What actions should occur when an a l a r m i s d e t e c t e d ? ................... 1 - 3 How do you want to respond to an a l a r m c a l l ? ..................... ...
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Barnett Engineering ARU CV2 - page 3
Operations Overview 1-1 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 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 programmin ...
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Barnett Engineering ARU CV2 - page 4
Operations Overview 1-2 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 HA RDWA RE IN PU T S 8 IN PU T S 8 OUTPUTS POINTS UP TO 30 I NPU TS OR OU TPUTS GROUP 1 TEL EPH ONE PORT HA RDWA RE OUTPUTS GROUP 6 DI RECTOR Y A DI RECTOR Y F DI A LOUT COM MANDS CONT ROL COM MANDS Figure 1 Cv2 Block Diagram Analog inputs convert the voltage level to a digital ...
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Barnett Engineering ARU CV2 - page 5
Operations Overview 1-3 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 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 mult ...
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Barnett Engineering ARU CV2 - page 6
Operations Overview 1-4 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 For example, to call four telephone numbers, the directory would appear as: 1. [DIAL]2458829 [VOICE] 2. [DIAL]2336700 [VOICE] 3. [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: 1. [DIA ...
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Barnett Engineering ARU CV2 - page 7
Operations Overview 1-5 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 1.6 What if 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 operate ...
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Barnett Engineering ARU CV2 - page 8
Operations Overview 1-6 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 1.9 Indicators 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 on ...
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Barnett Engineering ARU CV2 - page 9
Operations Overview 1-7 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 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 com es on. Make sure the input is applied long enough for the debounce to time out. If the Alarm indica ...
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Barnett Engineering ARU CV2 - page 10
Installation 2-1 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 Figure 3 Packaged Cv2 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 t ...
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Barnett Engineering ARU CV2 - page 11
Installation 2-2 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 Figure 3 Stand-alone Cv2 Figure 4 Ground Closure Input Wiring 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 ...
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Barnett Engineering ARU CV2 - page 12
Installation 2-3 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 Figure 5 +12 Volt Input Wiring Figure 6 +5 VDC Input Wiring Figure 8 Analog (unfiltered) Input Wiring Figure 7 Analog (filtered) Input Wiring 2.3.2 +12 volt alarm signal The input will accept an alarm signal that switches between 0 and +12 volts with the wiring arrangement shown in Fig ...
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Barnett Engineering ARU CV2 - page 13
Installation 2-4 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 Figure 9 Output Wiring Figure 10 Serial Cable 2.4 Output port connections The output ports are open collector drivers that can sink up to 500 mA through a load connected to a voltage of up to +50 VDC. If an inductive load such as a relay is connected to an output, install a protective ...
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Barnett Engineering ARU CV2 - page 14
Installation 2-5 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 Figure 11 Stand-alone Cv2 Figure 12 Packaged Cv2 ...
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Barnett Engineering ARU CV2 - page 15
Configuration using the PC 3-1 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 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 Sum mary command found on the File pull-down menu. In the summ ary, Warning ...
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Barnett Engineering ARU CV2 - page 16
Configuration using the PC 3-2 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 3.4.1 File Operations 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. File Save As To save the ...
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Barnett Engineering ARU CV2 - page 17
Configuration using the PC 3-3 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 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 t ...
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Barnett Engineering ARU CV2 - page 18
Configuration using the PC 3-4 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 Ac ...
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Barnett Engineering ARU CV2 - page 19
Configuration using the PC 3-5 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 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 ...
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Barnett Engineering ARU CV2 - page 20
Configuration using the PC 3-6 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 Each 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 b ...
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Barnett Engineering ARU CV2 - page 21
Configuration using the PC 3-7 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 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. Def ...
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Barnett Engineering ARU CV2 - page 22
Configuration using the PC 3-8 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 When the message is spoken, the digits to the left of the decim al (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 decim al at the far right with no ‘Y’ component i ...
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Barnett Engineering ARU CV2 - page 23
Configuration using the PC 3-9 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 Calibrate 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 en ...
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Barnett Engineering ARU CV2 - page 24
Configuration using the PC 3-10 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 0 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 within a single point. If the low setpoi ...
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Barnett Engineering ARU CV2 - page 25
Configuration using the PC 3-11 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 ...
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Barnett Engineering ARU CV2 - page 26
Configuration using the PC 3-12 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 conditions. If a different type of activity is required, such as after hours or weekends, the change can be quickly made by using another shift to control the Cv2 operation. There are also a number of special function settings that enable outputs and inputs to operate as ...
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Barnett Engineering ARU CV2 - page 27
Configuration using the PC 3-13 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 Enable Ack Request At the completion of an alarm announcem ent 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-sta ...
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Barnett Engineering ARU CV2 - page 28
Configuration using the PC 3-14 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. T ...
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Barnett Engineering ARU CV2 - page 29
Configuration using the PC 3-15 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 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 Inpu ...
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Barnett Engineering ARU CV2 - page 30
Configuration using the PC 3-16 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 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 m eans of ackno ...
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Barnett Engineering ARU CV2 - page 31
Configuration using the PC 3-17 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 Signal If a DTMF tag is programmed for a point and the Signal com mand 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 comm and; it cannot be the first entry in the list. It can be use ...
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Barnett Engineering ARU CV2 - page 32
Configuration using the PC 3-18 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 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 pa ...
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Barnett Engineering ARU CV2 - page 33
Configuration using the PC 3-19 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 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 messages are. Configurati ...
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Barnett Engineering ARU CV2 - page 34
Voice Storage and Configurat ion with the Telset 4-1 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 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 ...
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Barnett Engineering ARU CV2 - page 35
Voice Storage and Configurat ion with the Telset 4-2 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 directory menu. The choices at this point are: 0 UU - 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 ...
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Barnett Engineering ARU CV2 - page 36
Voice Storage and Configurat ion with the Telset 4-3 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 If a sequence is entered without a Voice command, the Cv2 will add the word “Warning” when it speaks the line. 3 UU Delete current entry Cv2: “beep” This command will rem ove the selected line from the directory. If there are any lines follow ...
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Barnett Engineering ARU CV2 - page 37
Voice Storage and Configurat ion with the Telset 4-4 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 Pauses between words may cause the recording to terminate. If the message is acceptable, press UU to advance to the next voice. If it is not, keep using 2 UU and repeat the message until it is satisfactory, then press UU to accept the current recordi ...
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Barnett Engineering ARU CV2 - page 38
Voice Storage and Configurat ion with the Telset 4-5 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 8 UU - Received Signal Strength Cv2: “Code Eight is One, One, Two, One, ...” The Cv2 speaks a number from One to Thirteen. Each increm ent corresponds to approximately 5 dBm, with 0 representing roughly -121 dBm and 13 representing -56 dBm. The L ...
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Barnett Engineering ARU CV2 - page 39
Voice Storage and Configurat ion with the Telset 4-6 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 Cv2: "Enter Program Code" Cv2: "Enter Directory Code" Edit Directories Speak Directory Codes Cv2: Speaks the list of Directory Codes described previously , ... Cv2: "Directory ...
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Barnett Engineering ARU CV2 - page 40
Voice Storage and Configurat ion with the Telset 4-7 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 Exit Cv2: "Group One is Electrical " Cv2: "beep" Record Cv2: "Group One is Mechanical " Accept Cv2: "beep" Enable Groups " Electrical On" or " Electrical Off" ? ...
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Barnett Engineering ARU CV2 - page 41
Voice Storage and Configurat ion with the Telset 4-8 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 Query NAM Cv2: "Code Four is One" or "Code Four is Two" - call placed Query MIN Cv2: "Code Five is Two Three Eight ..." Query ESN Cv2: "Code Six is Nine Four Four. ...
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Barnett Engineering ARU CV2 - page 42
Specifications 6-1 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 5 Specifications 5.1 General Alarm Inputs • 8 inputs: analog or digital, latching or m omentary; plug in screw terminal block. • analog: 0 to 5 VDC, 100k input im pedance • digital: norm ally open or normally closed, ground closure or +10 to +30 VDC input; optionally configured ...
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Barnett Engineering ARU CV2 - page 43
Specifications 6-1 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 Alarm Groups • Alarm s can be assigned to one of 8 groups. All alarms in a group use the same directory when calling out. Shifts • Up to 4 shifts can be used. The current setting of the shift instructs a group to use one of the six directories. Interval Timer • Two-stage tim er ...
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Barnett Engineering ARU CV2 - page 44
Specifications 6-1 B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2 6 Warranty Barnett Engineering Ltd. warrants that all equipment supplied shall be free from defects in material or workmanship at the tim e of delivery. Such warranty shall extend from the time of delivery for a period of one year. Buyer must provide written notice to Barnett Enginee ...
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