Like the digital input, the watchdog can be set as either an active-only or latched alarm. The voice message for a watchdog is similar to a digital, e.g. “Tower Strobe Failure”. B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2...
The way in which the Cv2 processes alarms is shown in Figure 1. INPUTS HARDWARE INPUTS UP TO 30 INPUTS OR OUTPUTS GROUP DIRECTORY COMMANDS B1272M001 OUTPUTS HARDWARE OUTPUTS POINTS GROUP DIRECTORY CONTROL DIALOUT COMMANDS TELEPHONE PORT Figure 1 Cv2 Block Diagram BARNETT ENGINEERING LTD. ProTalk Cv2...
1. During execution of the Voice 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...
Another method of acknowledging the Cv2 is by activating the special function that allows hardware inputs to be used as local acknowledge controls. B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2...
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...
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...
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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...
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 later in this chapter. BARNETT ENGINEERING LTD. ProTalk Cv2...
“Normally High”. If the reverse is true, set the input to “Normally Low”. B1272M001 Figure 4 Ground Closure Input Wiring BARNETT ENGINEERING LTD. ambient temperature that does not go below -20 or above +50 Connect a DC power source to the terminals on TB2.
The connection shown in Figure 7 will provide additional filtering of the signal. Figure 7 Analog (filtered) Input Wiring B1272M001 Figure 5 +12 Volt Input Wiring Figure 6 Figure 8 Analog (unfiltered) Input Wiring BARNETT ENGINEERING LTD. +5 VDC Input Wiring ProTalk Cv2...
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 Figure 9 BARNETT ENGINEERING LTD. Output Wiring Figure 10 Serial Cable ProTalk Cv2...
3.4.5 Points 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...
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 timer. The count in the totalizer can be reset by two methods: by sending the Reset Code entered in the Points section, or by using the Reset Input selection in the Hardware setup. B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2...
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...
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...
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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...
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The other settings in the Analog Point dialog box are unique to this type of point. B1272M001 Unit Suffix NONE NONE CUBIC METERS PER DAY CUBIC YARDS PER HOUR CUBIC FEET PER MINUTE PER SECOND POUNDS METERS GALLON BARRELS PERCENT PARTS PER MILLION BARNETT ENGINEERING LTD. ProTalk Cv2...
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 B1272M001 C to +60 BARNETT ENGINEERING LTD. ProTalk Cv2...
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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 +100.0 BARNETT ENGINEERING LTD. 3-10 ProTalk Cv2...
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. 3-11 ProTalk Cv2...
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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. 3-12 ProTalk Cv2...
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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. 3-13 ProTalk Cv2...
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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. B1272M001 BARNETT ENGINEERING LTD. 3-14 ProTalk Cv2...
0 to 255 seconds. Wait can be a single entry on a line but if 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. 3-15 ProTalk Cv2...
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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. 3-16 ProTalk Cv2...
For remote 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. 3-17 ProTalk Cv2...
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. 3-18 ProTalk 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. 3-19 ProTalk Cv2...
Each code produces a response from the Cv2 as described below: 0UU - 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...
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Send the DTMF string entered in Points - no voice Two second delay used in dial or DTMF strings Used to enter the ‘#’ character in a dial or DTMF string Accept or end of sequence BARNETT ENGINEERING LTD. ProTalk Cv2...
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To record the new site ID, press 2UU 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...
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The Cv2 speaks the mobile number as a series of digits, then returns to the main menu. 6UU - 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. ProTalk Cv2...
If the Edit Directories command is selected, the following codes are used to represent the commands found in the PC programming: [DIAL] [WAIT] [AUTO ACK] [DTMF] [ALERT] [ANSWER] Starting from the “Enter Program Code” prompt: B1272M001 [VOICE] [SIGNAL] ‘!’ 2 second pause in Dial or DTMF ‘#’ digit Accept BARNETT ENGINEERING LTD. ProTalk Cv2...
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Cv2: "Directory Two Line One is ..." (next directory if current one is done) Exit Exit Record Sites and Groups Cv2: "Site ID is Ajax Compressor Station" Record Cv2: "beep" You: "Acme Pump Station" Cv2: "Site ID is Acme Pump Station" B1272M001 Select Directory BARNETT ENGINEERING LTD. ProTalk Cv2...
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And so on for the remaining points Enable Groups "Electrical On" or "Electrical Off" Disable this group Cv2: "Electrical Off" Enable this group Cv2: "Electrical On" Exit Accept And so on for the remaining groups B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2...
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Cv2: "Code Five is Two Three Eight ..." Query ESN Cv2: "Code Six is Nine Four Four..." Query RSSI Cv2: "Code Eight is One, One, Two, One ..." User Call Cv2: "beep" B1272M001 - call placed BARNETT ENGINEERING LTD. ProTalk Cv2...
• 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 BARNETT ENGINEERING LTD. ProTalk Cv2...
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...
(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.
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