AutroFlame X33AF Multi-spectrum IR flame detector Addendum Protecting life, environment and property...
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Table of Contents Table of Contents 1. Introduction.......................................................................3 1.1 1.2 1.3 About this manual.............................................................................. 3 The reader......................................................................................... 3 Other reference documents .............................................................. 3 2. Interconnecting the communicator with the detector ............................
Table of Contents 18. HART CMD Menu ..............................................................22 19. Device Setup Menu ...........................................................22 20. Configuration Menu ..........................................................23 21. Calibration Menu...............................................................23 22. Write Protect .....................................................................24 23. HART Setup ...................................................
Introduction 1. Introduction 1.1 About this manual This manual provides supplementay information for the AutroFlame X33AF multispectrum IR flame detector. Digital communication with the X33AF allows the operator to monitor the status of the detector, determine factory settings, adjust field settings, and initiate field tests.
Interconnecting the communicator with the detector 2. Interconnecting the communicator with the detector Point-to-Point Mode The HART Communicator can connect to the X33AF at any wiring termination point in the analog output signal loop. Connect the HART communicator in parallel with the X33AF analog signal or load resistor.
Interconnecting the communicator with the detector Figure 3—X33AF Detector Wired for Non-Isolated 4 to 20 mA Current Output (Sinking) Figure 1—X33AF Detector Wired for Non-Isolated 4 to 20 mA Current Output (Sourcing) Figure 4—X33AF Detector Wired for Isolated 4 to 20 mA Current Output (Sinking) Figure 2—X33AF Detector Wired for Isolated 4 to 20 mA Current Output (Sourcing) *Nominal input impedance of PLC = 250 ohms. Maximum loop impedance including input impedance of PLC = 875 ohms.
Interconnecting the communicator with the detector Multidrop Mode Optical flame detectors are life safety devices and require the 4-20 mA loop for transmitting important detector status data. They should not be used in conjunction with multidrop mode. If multidrop mode is a requirement, the alarm and fault relay contacts must be connected directly to the safety system or fire panel for signalling purposes. NOTE This addendum covers HART wiring only.
HART Device Description Language 3. HART Device Description Language The HART protocol incorporates a concept called the Device Description Language (DDL) that enables all suppliers of HART instruments to define and document their products in a single consistent format. This format is readable by handheld communicators, PCs and other process interface devices that support DDL. DDL enables full interoperability of devices, regardless of manufacturer, allowing full functionality from any HART device.
Detector Wiring 4. Detector Wiring Refer to the X33AF instruction manual for complete instructions regarding detector installation and wiring. However, note that the device power consumption specifications for the HART model are different than the standard model. Power Consumption Specifications of X33AF Detector with HART Communication Without heater: 4.7 watts at 24 vdc nominal; 6.1 watts at 24 vdc in alarm. 5.5 watts at 32 vdc nominal; 7.4 watts at 32 vdc in alarm. Heater only: 8 watts maximum.
HART Menu Structure 5.
X33AF Root Menu 6. X33AF Root Menu When HART communication is established, the first menu displayed is the X33AF Root menu: When HART communication is established, the first menu displayed is the X33AF Root menu: 1) Fire (Yes/No) Indicates “Y” if the device is in a fire alarm status — analog output is at 20 mA, fire alarm relay is actuated and LED is red. 2) Fault (Yes/No) Indicates “Y” if a fault condition exists. Go to “Device Info” and select “Status Info” to determine the nature of the fault.
Device Info Menu 7. Device Info Menu This menu allows access to a variety of “read only” information. 1) General Info Menu Factory information. 2) HART Info Menu HART Specific Variables. 3) Status Info Menu Current operating status and/or diagnostic information. 4) Detector Settings Factory settings relating to relay operation, detector sensitivity and response. 5) History Menu Display log files: Alarm, Fault, General.
General Info Menu 8. General Info Menu 1) Manufacturer Det-Tronics. 2) Model X3301. 3) Serial Number Serial number of device. 4) Part Number Manufacturer’s part number for this device. 5) Manufactured Date Date of manufacture shown as XX/XX/XX (month/day/year). 6) Snsr Fmwr Ver Firmware revision level of sensor module. 7) HART Fmwr Ver Firmware revision level of HART Interface Board (HIB). 8) Real Time Clock Current time and date settings of real time clock.
HART Info Menu 9. HART Info Menu 1) Universal Rev HART universal revision. 2) Field Device Rev HART field device revision. 3) Final Asmbly No. A number that is used for identification purposes, and is associated with the overall field device. 4) Tag Text that is associated with the field device installation. This text can be used by the operator in any way. 5) Date Any date chosen by the operator to be used for any purpose.
HART PV Menu 10. HART PV Menu 1) PV Unit Not implemented for X33AF. 2) PV Not implemented for X33AF. 3) PV SNSR Unit Not implemented for X33AF. 4) PV USL Not implemented for X33AF. 5) PV LSL Not implemented for X33AF. 6) PV MIN SPAN Not implemented for X33AF. 7) PV DAMP Not implemented for X33AF. 8) PV AO Analog Output. The value that tracks the Digital Value representation, under normal operating modes. 9) PV AO ALRM TYP Not implemented for X33AF. 10) PV % RNGE Percent of Range.
Condensed Status 11.
Status Info Menu 12. Status Info Menu This menu (read only) shows extensive status information about the detector. 1) Warmup (Y/N) Device is in the power-up time delay (warm-up) mode. 2) Fire (Y/N) Indicates “Y” if the device is in a fire alarm status — analog output is at 20 mA, fire alarm relay is actuated and LED is red. 3) Auto Oi Fault (Y/N) Automatic Oi Fault. Check viewing windows and Oi reflector plate for cleanliness. 4) Dim Detect Fault (Y/N) Diminished Detection Fault.
Hardware Menu 13. Hardware Menu 1) Heater Power Actual heater power (0 to 100%). Heater prevents condensation and icing on the detector optics. 2) Heater Setpoint Maximum amount of heater power allowed (in percent of full power). 3) Temperature Actual integral temperature of detector. 4) Temp Setpoint Temperature at which heater begins operating. 5) Temp Range Fault Detector integral temperature out of range — Operating range: –40°F to +167°F (–40°C to +75°C).
Oi Menu 14. Oi Menu 1) Left Oi Percentage of calibrated Oi test signal returned by the left sensor. Reading should be 90 to 100 percent. If reading is below 90 percent, go to “Device Setup”, select “Calibration”, and perform Oi Calibration. 2) Middle Oi Percentage of calibrated Oi test signal returned by the middle sensor. Reading should be 90 to 100 percent. If reading is below 90 percent, go to “Device Setup”, select “Calibration”, and perform Oi Calibration.
Detector Settings 15. Detector Settings This menu shows factory settings relating to relay operation, detector sensitivity and response. 1) Fire Relay (L/NL) Fire relay contacts, latching (L) or non-latching (NL). 2) Fire Relay (NDE/NE) Fire relay coil, normally de-energized (NDE) or normally energized (NE). 3) Fault Relay (L/NL) Fault relay contacts, latching (L) or non-latching (NL). 4) Fault Relay (NDE/NE) Fault relay coil, normally de-energized (NDE) or normally energized (NE).
HISTORY MENU 16. HISTORY MENU This menu provides historical information about the detector. Up to 32 events in each of the three categories will be kept in non-volatile memory. When the log is full, the oldest event will be overwritten. The most recent event will be displayed first. 1) Alarm Log Scroll through 32 Alarm Logs with time, date and temperature stamp. 2) Fault Log Scroll through 32 Fault Logs with time, date and temperature stamp.
Command Menu 17. Command Menu The Command Menu allows the operator to initiate a manual Oi test and also to perform various reset/clear functions. 1) Start Passive Oi A passive Oi test command checks the cleanliness of the detector’s optical surfaces. This confirms the ability of the detector to respond correctly to an IR signal. Fire and fault relays as well as 4 to 20 mA current loop output are unaffected by this test. A red LED signals a successful test, and an amber LED signals a failed test.
HART CMD Menu 18. HART CMD Menu The HART CMD (Command) Menu allows the operator to perform diagnostic and service functions as follows: 1) Self Test Internal tests are performed and any detected problems are reported in “Status Info”. 2) Master Reset This function re-initializes the microprocessor, resets the operating software, and initiates a hardware reset for both the sensor and the HART interface. Latched relays are reset.
Configuration Menu 20. Configuration Menu 1) Edit Cons Oi Fails This option allows the operator to select the number of consecutive Oi failures before an Oi fault will be generated. Selectable range is 1 to 1000. 2) Edit Temp Setpoint This option allows the operator to select the temperature at which the optics heater begins operating. 3) Edit Heater Setpoint This option allows the operator to select the maximum amount of heater power allowed, in percent of full power. (0% = heater shut off.) 21.
Write Protect 22. Write Protect This function enables the operator to enable/disable password and write protection capability, as well as to enter or change a password. The device is provided from the factory with Write Protect off. With Write Protect on, the use of a password is required to enable writing to the device. 1) Set Password The password is used to validate the command to enable or disable writes in the device. (The factory default password is: 1*******.
HART Setup 23. HART Setup This menu allows editing of the following functions: 1) Polling Address Address used by the host device to identify a field device. 2) Final Asmbly No. A number that is used for identification purposes, and is associated with the overall field device. 3) Tag Text that is associated with the field device installation. This text can be used by the operator in any way. 4) Date Any date chosen by the operator to be used for any purpose.
Set Real Time Clock Addendum, AutroFlame X33AF 116-P-X33AFADDENDUM/YGB, DEC P/N 95-8624, 2007-11-12, Autronica Fire and Security AS Page 26
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Reader’s comments Addendum, AutroFlame X33AF 116-P-X33AFADDENDUM/YGB, DEC P/N 95-8624, 2007-11-12, Autronica Fire and Security AS
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