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FL4000

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5.3 Sensitivity Check

To verify that each detector is functioning correctly, a General Monitors’ Test Lamp and/or the
ALARM TEST function (Section 3.6.7) should be used. Refer to Section 8.5 for details on Test
Lamps.

5.4 Storage

The FL4000 should be stored in a clean, dry area and within the temperature and humidity
ranges quoted in Section 8.2.5, Environmental Specifications.

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Содержание FL4000

Страница 1: ...urposes and to the extent specifically authorized in writing by General Monitors Instruction Manual 04 09 General Monitors reserves the right to change published specifications and designs without prior notice MANFL4000 Part No MANFL4000 Revision G 04 09 Model FL4000 Multi Spectral Infrared Flame Detector ...

Страница 2: ...ii FL4000 This page intentionally left blank ...

Страница 3: ...nefits 14 2 3 Applications 15 2 4 Principle of Operation 15 3 0 INSTALLATION 21 3 1 Unpacking the Equipment 21 3 2 Required Tools 21 3 3 Detector Location Guidelines 22 3 4 Field Wiring Procedure 26 3 5 Detector Mounting and Installation 27 3 6 Terminal Connections 29 3 7 Switch Selectable Options 36 3 8 Powering of the FL4000 37 3 9 Power up Grounding of the Test and Relay Reset Lines 38 4 0 MODB...

Страница 4: ...nsitivity Check 58 5 4 Storage 58 6 0 TROUBLESHOOTING 59 6 1 Troubleshooting Chart 59 6 2 Final Assembly 60 7 0 CUSTOMER SUPPORT 61 7 1 General Monitors Offices 61 7 2 Other Sources of Help 61 8 0 APPENDIX 62 8 1 Warranty 62 8 2 Specifications 62 8 3 Regulatory Agency Approvals 64 8 4 Response to False Stimuli 65 8 5 Spare Parts and Accessories 66 9 0 APPENDIX A 69 ...

Страница 5: ...FOV n Heptane Low Sensitivity 24 Figure 12 Vertical FOV n Heptane High Sensitivity 24 Figure 13 Vertical FOV n Heptane Medium Sensitivity 25 Figure 14 Vertical FOV n Heptane Low Sensitivity 25 Figure 15 FL4000 Housing 26 Figure 16 Detector Mounting and Installation 28 Figure 17 Dimensional Drawing 29 Figure 18 Wire Strip Lengths 29 Figure 19 Detector Housing and Terminal Blocks 30 Figure 20 Termin...

Страница 6: ...35 Table 19 MODBUS Terminals 36 Table 20 Chassis Ground Terminal 36 Table 21 Dipswitch Options 37 Table 22 Selectable Baud Rates 39 Table 23 Selectable Data Formats 39 Table 24 MODBUS Read Register s Request 40 Table 25 MODBUS Read Register s Response 40 Table 26 MODBUS Write Register Request 41 Table 27 MODBUS Write Register Response 41 Table 28 Exception Response 42 Table 29 Exception Codes 42 T...

Страница 7: ...Lock D turn clockwise to unlock 3 Unscrew the Electronic Module Tube E approximately 9 turns Remove and store in a safe area 4 Unscrew Knurled Nuts L 5 Remove the Field Wiring Board assembly F by grasping it by the PCB Wiring Protector at the rear of the assembly G and gently pulling it forward DO NOT PULL ON THE ENTRY CUP I TO REMOVE THE ASSEMBLY DAMAGE COULD OCCUR The Field Wiring Board assembly...

Страница 8: ...FL4000 viii Figure 2 Mounting Instruction Figure 3 Wall Mounting Assembly ...

Страница 9: ... Two light emitting diodes LED s are visible through the window Immediately upon powering up the detector both LED s will start blinking alternately for 15 seconds The unit will then enter the Ready mode During the Ready mode the green LED will flash off 0 5 seconds every 5 seconds 1 Recommended by Underwriters Laboratories of Canada ...

Страница 10: ...d MODBUS notations These conventions are described below Notes Cautions and Warnings NOTE Notes provide supplementary details such as exception conditions alternate methods for a task time saving tips and references to related information CAUTION These notices describe precautions to prevent hazardous conditions that may damage the equipment WARNING These notices describe precautions to prevent ha...

Страница 11: ...hecking testing should be performed according to the manufacturer s recommendations and instructions Proper system operation should be verified by performing a full functional test of all component devices of the safety system ensuring that the proper alarm levels occur Fault Malfunction circuit operations should be verified 1 3 Special Warnings WARNING Toxic combustible and flammable gases and va...

Страница 12: ...nding a cable COM DC Ground COPM Continuous Optical Path Monitoring CR Control Room CRC Cycle Redundancy Check DC Direct Current DCS Distributed Control System De Energized To disconnect from a power source DSP Digital Signal Processor EEPROM Electrically Erasable Programmable Read Only Memory EMI Electromagnetic Interference ENERGIZED To apply voltage or energy FOV Field of View FS Full Scale GM ...

Страница 13: ...uency Interference RMS Root Mean Square ROM Read Only Memory RTV Room Temperature Vulcanization Safety Earth Grounded to the earth Slave One or more devices or processes controlled by a master controller SMT Surface Mount Technology SPAN Value The programmed range of measurable parts per million SPDT Single Pole Double Throw SPST Single Pole Single Throw TB Terminal Block V Volts VAC Volts Alterna...

Страница 14: ...on with uniform sensing and no blind spots Modular Design Results in low maintenance and reduced total cost of ownership Compact Unitized Design Enhances ease of installation and maintenance Continuous Optical Path Monitoring COPM Regularly monitors the optical path to ensure the window is not dirty 0 20 mA Analog Output Transmits alarm and fault indication to a remote display computer or other de...

Страница 15: ...sensors for different IR wavelengths and characteristics This combination provides a flame detection system which is highly immune to false alarms The ANN network classifies the output signals from the detector as either fire or no fire The unit then produces the following output signals 0 to 20 mA signal 3 5 to 20 mA with optional HART protocol Immediate WARN relay contacts Time delayed ALARM rel...

Страница 16: ...S RS 485 output signal After a COPM FAULT a COPM check is performed every twenty seconds The COPM will resume a once per 2 minute check only after the obstruction is removed CAUTION Dirty or partially blocked windows can significantly reduce the detector s field of view and detection distance NOTE Because the optical path is checked once every 2 minutes and requires two check failures to produce a...

Страница 17: ...e 4 the unit will return to Ready Mode by dropping the analog output to 4 3 mA restoring the LED flashing to Ready shown in sequence 2 Table 3 and setting the relay to Ready State The FL4000 has now returned to flame detection status NOTE After the test is initiated via the Test Lamp all other commands are ignored until the Test Mode is over While in Test Mode the unit will not detect flames Inter...

Страница 18: ...in Phase 4 the FL4000 returns to Ready Mode indicating 4 3 mA at the analog output restoring the LED flashing to Ready shown in sequence 2 Table 3 NOTE After the test is initiated via wire or MODBUS all other commands are ignored until the Test Mode is over While in Test Mode the unit will not detect flames Interruption of the Test Lamp flashing for more than 3 seconds will result in termination o...

Страница 19: ...ETTING VIA DIP SWITCH 0 8 10 OR 14 SEC OR MODBUS 0 30 SEC FACTORY PROGRAMMABLE 2 SEC TEST LAMP CONTINUOUSLY FLASHING 0 30 SEC 4 25 MIN 5 8 SEC PHASE 0 PHASE 1 PHASE 2 PHASE 3 PHASE 4 PHASE 0 TEST LAMP IS POINTED ON FL4000 Latching YES Latching YES IGNORED MISUSE CONDITIONS GROUND TEST WIRE HOLD TEST WIRE GROUNDED RESEND TEST MODE MODBUS COMMAND TEST LAMP FLASHING IN TL103 MODE FOR TL104 OR IN SWIT...

Страница 20: ...AMP CONTINUOUSLY FLASHING TEST LAMP NOT FLASHING 5 8 SEC 4 25 MIN INSTANT IN TEST MODE FACTORY PROGRAMMABLE PHASE 0 PHASE 1 PHASE 2 YES PHASE 3 PHASE 4 PHASE 0 ANALOG OUTPUT 1 5 mA 3 5 mA with HART RELAY SETTING Ready IGNORED MISUSE CONDITIONS REPEAT GROUNDING OF TEST WIRE HOLD TEST WIRE GROUNDED RESEND TEST MODE MODBUS COMMAND TEST LAMP FLASHING IN TL103 MODE FOR TL104 OR IN SWITCH POSITIONS 1 3 ...

Страница 21: ...ast 70 ms with a decline of operation voltage of no less than 3 VDC 3 1 Unpacking the Equipment All equipment shipped by General Monitors is packaged in shock absorbing containers that protect against physical damage The contents should be carefully removed and checked against the enclosed packing list If any damage has occurred or there is any discrepancy in the order please contact General Monit...

Страница 22: ...oing through the center axis of the detector and vertical FOV is measured in the vertical plane going through the same axis Both horizontal and vertical FOV are defined for high medium and low sensitivity settings of the FL4000 as shown in Figure 9 through Figure 14 Table 5 Maximum Specified Fields of View at High Sensitivity6 Field of View Horizontal Field of View Vertical Max Specified Range Max...

Страница 23: ...FL4000 23 Figure 9 Horizontal FOV n Heptane High Sensitivity Figure 10 Horizontal FOV n Heptane Medium Sensitivity ...

Страница 24: ...FL4000 24 Figure 11 Horizontal FOV n Heptane Low Sensitivity Figure 12 Vertical FOV n Heptane High Sensitivity ...

Страница 25: ...tector will respond to a flame is a function of the intensity of that flame The maximum distance is 210 ft 64 0 m for an n heptane fire with a surface area of 1 ft2 0 092 m2 The following table shows the specified ranges for a given sensitivity setting Table 6 Sensitivity Settings for n Heptane Sensitivity Setting Specified Range ft m Low 60 18 Medium 120 37 High 210 64 ...

Страница 26: ...th any cover or object near by make sure the field of view of the detector is not obstructed Avoid conditions of ice build up on the optical detector windows Complete icing over of the IR detector window can result in fault conditions Modulated reflected sunlight shining at the face of the FL4000 reduces flame detection distance 3 4 Field Wiring Procedure Figure 15 FL4000 Housing CAUTION Do not un...

Страница 27: ...f wiring please refer to the connection diagram in Figure 5 9 Replace the Field Wiring Board assembly taking care to neatly arrange all wiring and the lanyard between the Field Wiring Board and Junction Module Base 10 Tighten knurled nuts 11 Set switch selectable options as described in Section 3 7 12 Reassemble the unit using steps 1 thru 5 in reverse NOTE When screwing in the Compression Cap mak...

Страница 28: ...conduit entry Water entering the housing through the conduit entry will damage the electronics and nullify the warranty The FL4000 is mounted as shown in Figure 16 and the overall product dimensions are depicted in Figure 17 NOTE Conduit seal must be within 18 of unit NOTE Non hardening thread sealant should be used if the plugs are removed or re installed in order to preserve ingress protection r...

Страница 29: ...erminal Block The Terminal Block is located on the Junction Module Assembly F and accepts 14 AWG 2 08 mm2 to 22 AWG 0 33 mm2 stranded or solid core wire Each wire should be stripped as shown in Figure 18 Figure 18 Wire Strip Lengths To connect the wire to the Terminal Block insert the conductor into the connection space Figure 20 and tighten the corresponding screw terminal ...

Страница 30: ...IO 10 CHGND CHASGND Chassis Ground 2 COM2 DATA2 9 GND COM 3 COM2 DATA2 8 24 VIn 4 RLY_10 Relay Reset 7 0 20mA 5 ALM 2 6 COM1 DATA1 6 ALM 1 5 COM1 DATA1 7 ALM C 4 TEST_10 Test Mode 8 WARN C 3 FLT C 9 WARN 1 2 FLT 1 10 WARN 2 1 FLT 2 There are twenty possible terminal connections Sections 3 6 1 3 6 2 and 3 6 4 provide a description and specification for each connection ...

Страница 31: ... RS 485 or the user selectable dipswitch Section 3 7 Note that a minimum time delay of 8 seconds can be applied if the flame source is removed within 50 of set delay time from the start of flame Please refer to Sec 3 7 1 If set via MODBUS below 8 seconds the detector may go into alarm even if the flame source is removed within 50 of the delay time The ALARM output can be normally energized or de e...

Страница 32: ...energized or de energized latching or non latching These options are also set via MODBUS or by a dipswitch Section 3 7 The WARN relay contact ratings are 8 A 250 VAC and 8 A 30 VDC Refer to Figure 20 for all relay connections 3 6 3 Alarm Wiring Relay Protection Inductive loads bells buzzers relay contractors solenoid valves etc connected to the Alarm Warn and Fault relays must be clamped down as s...

Страница 33: ...minal Terminal Block Connection Point Block Name Setting P2 Term 4 RLY_IO Relay Reset The RESET when activated returns a latched ALARM and or WARN output that is no longer valid to its original state For this RESET function place one contact of a SPST single pole single throw normally open momentary switch to P2 Terminal 4 and the other contact to P1 terminal 9 GND To activate press and release th...

Страница 34: ...e Flame Detector The Alarm Test will activate the WARN and ALARM relay outputs as well as the appropriate analog output The Flame Detector will remain in this state until the switch is released or until 3 minutes has elapsed NOTE The latching WARN and or ALARM will have to be reset manually RESET RELAYS TB2 PIN 4 TEST MODE TB1 PIN 4 ALARM TEST SWITCH TEST MODE SWITCH RESET RELAYS SWITCH NOTE ALL S...

Страница 35: ...ing maximum cable lengths apply maximum 50 Ω loop Table 16 Maximum Cable Lengths for 250 Ω Inputs AWG Feet Meters 14 9 000 2 750 16 5 800 1 770 18 3 800 1 160 20 2 400 730 22 1 700 520 3 6 10 Power Table 17 Power Terminals Terminal Block Connection Point Block Name Setting P1 Term 8 24IN 24 VIn VDC P1 Term 9 GND Ground COM Table 17 shows the power connections for the FL4000 The supply voltage rang...

Страница 36: ... the detector to electric surges electromagnetic interference and ultimately damage to the instrument 3 7 Switch Selectable Options All settings on the FL4000 are selected via a dipswitch on the Power Relay board or via MODBUS overrides switch settings To set these options remove the detector head from the Base Assembly and locate the dipswitch Figure 23 On the dipswitch ON CLOSED means the switch...

Страница 37: ...ally De Energized 7 14 WARN Normally Energized 8 15 WARN Normally De Energized 8 3 8 Powering of the FL4000 After connecting to a 24 VDC power source the unit will go through a power up delay of approximately 15 seconds The LEDs will blink in alternating red green sequence the unit will output an analog signal of 0mA 3 5 mA with HART and the fault relay will be in the de energized state If the uni...

Страница 38: ...ters on both channels to go to their default values of 19 200 Baud 8 N 1 format and Unit ID 1 During power up grounding the test line for approximately 1 second forces the unit to use the DIP switch settings rather than use the settings stored in the flash memory These settings are for the energized de energized relay state the alarm delay and the unit sensitivity ...

Страница 39: ...ddress for channel COM2 4 3 Baud Rate The FL4000 baud rate is selectable using either the MODBUS communications interface The selectable baud rates are 38 400 19 200 9 600 4 800 or 2 400 bits per second bps The factory set baud rate is 19 200 bps Register 0x0B is used to modify the baud rate for comm channel 1 and register 0x30 is used to modify the baud rate for comm channel 2 The selectable baud...

Страница 40: ...C Lo Byte 8th CRC Hi 00 FF Hex CRC Hi Byte Address 0 is reserved for Broadcast Mode and is not supported at this time A maximum of 69 registers can be requested during a single block of time Upon receiving a valid read register request from the master device the FL4000 will respond with a message Table 25 If the query generates an error an exception message is returned to the master device Section...

Страница 41: ...gisters 3rd Register Address Hi 00 Not Used by FL4000 4th Register Address Lo 00 FF Hex FL4000 Register Address Lo Byte 5th Preset Data Hi 00 FF Hex FL4000 Hi Byte Command Data 6th Preset Data Lo 00 FF Hex FL4000 Lo Byte Command Data 7th CRC Hi 00 FF Hex CRC Hi Byte 8th CRC Lo 00 FF Hex CRC Lo Byte Address 0 is reserved for Broadcast Mode and is not supported at this time 4 8 Exception Responses a...

Страница 42: ...e normal message length Table 28 Exception Response Byte MODBUS Range Referenced to FL4000 1st Slave Address 1 247 Decimal FL4000 ID Address 2nd Function Code 83 or 86 Hex Preset Single Registers 3rd Exception Code 01 06 Hex Appropriate Exception Code See Below 4th CRC Hi 00 FF Hex CRC Hi Byte 5th CRC Lo 00 FF Hex CRC Lo Byte Address 0 is reserved for Broadcast Mode and is not supported at this ti...

Страница 43: ...e DIP Switches at Startup to use Flash Variables Bit Map 0 Options read from DIP 1 means from Flash R W 0x0008 Unit Options Indicates which options are configured Numeric Value R W 0x0009 COM1 Address Set view address on MODBUS channel 1 Numeric Value 1 247 R W 0x000A Reserved N A N A N A N A 0x000B COM1 Baud Rate Set view baud rate on MODBUS channel 1 Numeric Value Table 33 R W 0x000C COM1 Data F...

Страница 44: ...eceive Errors Total communication errors received on Comm 1 Numeric value 0 65535 R 0x0025 CRC errors LO for serial channel Number of CRC LO errors on user MODBUS channels Numeric value 0 65535 R 0x0026 CRC errors HI for user serial channel Number of CRC HI errors on user MODBUS channels Numeric value 0 65535 R 0x0027 Total Overrun Errors COM1 Only Total Overrun errors received on comm channel 1 N...

Страница 45: ...x005B Alarm Delay Read Set Alarm Delay Numeric Value 0 30 R W 0x005C 0x0090 Reserved N A N A N A N A 0x009A Power Cycled Flag Time Reset After power Cycled Numeric Value 0 Time not Reset 1 Time Reset R 0x009B 0x009F Reserved N A N A N A N A 0x00A0 Event Index Index of Logged Events Numeric Value 0 9 R W 0x00A1 Running Time Hi Running Time Hi for Warning Event log entries Numeric Value 0 65535 R 0x...

Страница 46: ...eserved Numeric Value 0 R 0x00B0 Alarm Event Count Total Alarm Event Count Numeric Value 0 65535 R 0x00B1 Running Time Hi Running Time Hi for Fault Event log entries Numeric Value 0 65535 R 0x00B2 Running Time Low Running Time Low for Fault Event log entries Numeric Value 0 65535 R 0x00B3 Clock Time Hi Hi byte year Lo byte month Fault clock time Numeric Value 1 99 year 1 12 month R 0x00B4 Clock Ti...

Страница 47: ...4 10 Command Register Details The following sections provide a detailed description of each user MODBUS command register 4 10 1 Analog 0x0000 A read returns a value which is proportional to the 0 20 mA output current The value corresponds to a scaling of 0 65535 decimal 4 10 2 Operating Mode 0x0001 A read returns the present mode of the FL4000 A write command changes the mode to the requested mode...

Страница 48: ...lt exists Bits 0 1 2 or 3 indicate which of the detectors are in Fault 4 10 7 Dipswitch Override 0x0007 A read indicates the status of the dipswitch override bit A write command changes the state of the bit Figure 24 When the dipswitch override bit is enabled the options for the Detector Sensitivity Relay Delay Relay Latching Non Latching and Relay Energized De Energized features are controlled by...

Страница 49: ...tly to the dipswitches 1 8 as shown in Table 21 NOTE If one writes to register 0x005B the delay value will be changed but bits 2 and 3 in register 8 will not be affected If register 0x0008 is then written to it will reset register 0x005B if the bits are different from their previous values If you intend to set the delay through register 0x005B bits 2 and 3 of register 0x0008 should always be writt...

Страница 50: ...requested values Valid settings are shown in Table 34 Default format is 8 N 1 Table 34 Selectable Data Formats Format Parity Stop Data Bits Value Access 8 N 1 None 1 8 0 Read Write 8 E 1 Even 1 8 1 Read Write 8 O 1 Odd 1 8 2 Read Write 8 N 2 None 2 8 3 Read Write NOTE If the data format is not in range an Illegal Data Value 03 is returned By grounding the RESET input during the first 1 second of t...

Страница 51: ... and the alarm condition 4 10 18 Clear COPM Faults 0x0013 Writing a 1 to the register activates the Clear COPM Faults function that resets all of the detector fault counters 4 10 19 Sensor Temperature Output 0x0014 Reading this register retrieves the sensor temperature in degrees Celsius The range is 128 to 128 4 10 20 Total Receive Errors COM1 or COM2 0x0020 A read indicates the total MODBUS COM1...

Страница 52: ...ed in the FL4000 The maximum count is 65535 after which the counter resets to zero and begins counting anew 4 10 29 Clear Communication Errors 0x002D A read indicates the total number of MODBUS communication errors The maximum count is 65535 after which the counter resets to zero and begins counting anew A write resets this value to 0 Only a write of value 0 is allowed for this register 4 10 30 CO...

Страница 53: ... 48 and finally 49 4 10 36 Set Reset TEST LAMP Test Mode 0x005A This is used to place the unit into Test Lamp test mode or return it to the normal mode Writing a 1 to the register places the unit into test mode Writing a 0 to the register places it back into normal mode Refer to Section 3 6 6 Test Mode Terminal 4 10 37 TEST LAMP Alarm Delay 0x005B Using the dipswitches the alarm delay may be set t...

Страница 54: ... reads the low word of the running time in seconds when the warning event occurred This time is in seconds since January 1 2000 This register should be read only after register 0xA1 Table 35 Event Log Clock Time Format Item Number Register Description 1 A3 Hi Byte Year Low Byte Month 2 A4 Hi Byte Day Low Byte Hour 3 A5 Hi Byte Minute Low Byte Second The values from the above table should be read i...

Страница 55: ...This register returns the value 0 4 10 55 Total Alarm Event Counter 0x00B0 This reads the total number of alarm events have been stored in the unit 4 10 56 Fault Running Time in Seconds Hi Word 0x00B1 This register reads the hi word of the running time in seconds when the fault event occurred This time is in seconds since January 1 2000 This register should be read before register 0xB2 4 10 57 Fau...

Страница 56: ... low word of the running time in seconds when the maintenance event occurred This time is in seconds since January 1 2000 This register should only be read after register 0xBA 4 10 66 Maintenance Clock Time Year Month 0x00BC These registers are described in Table 35 as item number 1 4 10 67 Maintenance Clock Time Day Hour 0x00BD These registers are described in Table 35 as item number 2 4 10 68 Ma...

Страница 57: ...ronment 5 2 Cleaning the Sapphire Window A clean soft lint free cloth tissue or cotton swab should be used to apply the cleaning solution The window is not glass it is made from sapphire The cleaning solution should be General Monitors P N 10272 1 Industrial Strength Windex with Ammonia D Do not touch the window or COPM reflector with fingers 1 Wet the window with the solution 2 Rub with a dry uns...

Страница 58: ...neral Monitors Test Lamp and or the ALARM TEST function Section 3 6 7 should be used Refer to Section 8 5 for details on Test Lamps 5 4 Storage The FL4000 should be stored in a clean dry area and within the temperature and humidity ranges quoted in Section 8 2 5 Environmental Specifications ...

Страница 59: ...ty Analog output signal 0 mA 3 5 mA with HART and green LED in window is rapidly blinking Low voltage FAULT voltage at unit is approximately 18 5 VDC Be sure that the unit is powered with at least 24 VDC under load Analog output signal 0 mA 3 5 mA with HART and green LED in window is rapidly blinking 24 VDC verified Flash Checksum Not OK Re cycle power to the unit Analog output signal 0 mA 3 5 mA ...

Страница 60: ...FL4000 60 6 2 Final Assembly Figure 26 FL4000 Cross Section View ...

Страница 61: ...almonitors co uk IRELAND Ballybrit Business Park Galway Republic of Ireland Phone 353 91 751175 Fax 353 91 751317 Email info gmil ie SINGAPORE No 2 Kallang Pudding Rd 09 16 Mactech Building Singapore 349307 Phone 65 6 748 3488 Fax 65 6 748 1911 Email genmon gmpacifica com sg MIDDLE EAST LOB12 G20 P O Box 61209 Jebel Ali Dubai United Arab Emirates Phone 971 4 8815751 Fax 971 4 8817927 Email gmme em...

Страница 62: ...h the original identification marks have been removed or altered Except for the express warranty stated above General Monitors disclaims all warranties with regard to the products sold including all implied warranties of merchantability and fitness and the express warranties stated herein are in lieu of all obligations or liabilities on the part of General Monitors for damages including but not li...

Страница 63: ...atings 8 A 250 VAC 8 A 30 VDC Resistive MAX RS 485 Output Baud Rate RFI EMI Protection Status Indicator MODBUS 128 units in series MAX 247 units with repeaters 2400 4800 9600 19200 and 38400 Baud See Terminal Connections 3 4 for Alarm Output Connections Complies with EN6100 6 4 2001 and EN50130 4 1995 A1 1998 Two LED s indicate status fault conditions 8 2 5 Environmental Specifications Operating t...

Страница 64: ...T Communication Foundation HCF X ULC X 8 3 2 Classification Area and Protection Methods The FL4000 is certified as follows Protection Method EEx d Gas Group IIB H2 per CSA and FM IIC per ATEX Temperature Class T6 per CSA and FM T5 per ATEX Area Classifications Class I Division 1 Groups B C and D Class II Division 1 Groups E F and G Class III Conforms With Electromagnetic Compatibility Directive 89...

Страница 65: ...orescent lamp 2 40 W bulbs 1 0 3 No alarm 1 0 3 No alarm 500 W halogen lamp 2 0 6 No alarm 1 0 3 No alarm Sunlight reflected 6 1 8 No alarm 6 1 8 No alarm Sunlight direct No alarm No alarm Hot plate 200 C 3 0 9 No alarm 1 0 3 No alarm Arc welding 6012 1 8 in 180 200 A DC 5 1 5 No alarm 11 3 4 No alarm Arc welding 6012 1 8 in 190 A AC 5 1 5 No alarm 9 2 7 No alarm Arc welding 7014 1 8 in 180 200 A ...

Страница 66: ...0 7 Fluorescent lamp unmodulated 2 5 0 8 1 x 1 ft2 heptane 35 10 7 Fluorescent lamp modulated 2 5 0 8 1 x 1 ft2 heptane 80 24 4 Halogen lamp unmodulated 2 0 6 1 x 1 ft2 heptane 70 21 3 Halogen lamp modulated 4 1 2 1 x 1 ft2 heptane 35 10 7 Arc welding 7014 3 16 in 190 A unmodulated 12 3 7 1 x 1 ft2 heptane 80 24 4 Arc welding 7014 3 16 in 190 A modulated 15 4 6 1 x 1 ft2 heptane 80 24 4 In general...

Страница 67: ...the Test Lamp the FL4000 will detect TL105 Test Lamp as a flame source The analog output and relays will respond as if a flame were present The analog output will rise from 1 5 mA 3 5 mA with HART to 16 mA warning condition and then to 20 mA alarm Relays will trip In addition an alternating red green LED blink pattern is displayed By momentarily grounding the test_mode pin a second time or by re i...

Страница 68: ...e receptacle Complete recharging takes 3 5 hours minimum NOTE Replace the plug after charging is complete It is recommended that the Test Lamp be kept on charge when not in use to prevent excessive battery discharge The batteries may be charged an average of 500 times before the battery pack must be replaced 8 5 3 Mounting Bracket A mounting bracket is available to mount the FL4000 to a wall pole ...

Страница 69: ...FL4000 69 9 0 Appendix A Figure 27 Functional Board Located Under TL105 Lamp Assembly Rotary Switch shown in position 1 for testing FL3100 Flame Detectors ...

Страница 70: ...L3001 35 FL3001 triggers into alarm mode FL3002 10 FL3002 triggers into alarm mode FL3100 20 FL3100 triggers into alarm mode FL3101 35 FL3101 triggers into alarm mode FL3102 10 FL3102 triggers into alarm mode FL3110 20 FL3110 triggers into alarm mode FL3111 35 FL3111 triggers into alarm mode FL3112 8 FL3112 triggers into alarm mode FL4000 35 High Sensitivity FL4000 enters test mode FL4000 18 Mediu...

Страница 71: ...regulations For further General Monitors product WEEE disposal information please visit www generalmonitors com customer_support faq_general html All other countries or states please dispose of in accordance with existing federal state and local environmental control regulations ADDENDUM Product Disposal Considerations ...

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