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FGD FlameSpec IR3-H2-HD, Руководство пользователя

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FGD FlameSpec IR3-H2-HD Скачать руководство пользователя страница 21

 

FlameSpec

 

IR3-H2-HD 

User Manual

 

F140V0020.03 

 

 

For more information & Technical support: (+1) 714-671-8500 · [email protected]

 

16

 

The following drawing shows how to wire the detector to act as a current source non-isolated 
transmitter (3-wire connection): 

 

F

IGURE 

6

 

–

 

S

OURCE 

3-W

IRE 

S

CHEME

 

 

 

The following drawing shows how to wire the detector to act as a current sink non-isolated 
transmitter (3-wire connection): 

 

F

IGURE 

7

 

–

 

S

INK 

3-W

IRE 

S

CHEME

 

 

 

Controller 

24VDC 

Return 

Detector 

1 

/ 

2 

3 

4

 

11 

Controller 

24VDC 

Return 

Detector 

1 

2 

3 

12 

4 

Содержание FlameSpec IR3-H2-HD

Страница 1: ...FlameSpec IR3 H2 HD User Manual F140V0020 03 590 W Central Ave Suite K Brea CA 92821 USA T 1 714 671 8500 www fg detection com support fg detection com FlameSpec IR3 H2 HD...

Страница 2: ...ed or transmitted for commercial purposes such as selling copies of this publication or for providing paid for support services The Fire Gas Detection Technologies logo is a trademark of Fire Gas Dete...

Страница 3: ...stallation 5 2 3 Required Tools 5 2 4 Certification Instructions 5 2 5 Installing the Tilt Mount 7 2 6 Installing the detector 8 3 Configuration options 10 3 1 Sensitivity 11 3 2 Ultra Fast Detection...

Страница 4: ...cifications 22 6 1 Fire Detection 22 6 2 Video functionality 22 6 3 Electrical Specifications 22 6 4 Outputs 22 6 5 Mechanical Specifications 23 6 6 Environmental Specifications 23 6 7 Label Figures 2...

Страница 5: ...Figure 2 Tilt mount base Side View 8 Figure 3 Detector on Tilt Mount Side View 9 Figure 4 Source 4 Wire Scheme 15 Figure 5 Sink 4 Wire Scheme 15 Figure 6 Source 3 Wire Scheme 16 Figure 7 Sink 3 Wire...

Страница 6: ...or automatically records video of fire event 1 minute pre and up to 3 minutes post alarm initiation These features along with the built in event logger provide additional means to study the cause and...

Страница 7: ...Internal tests During normal operation the flame detector performs self tests of its optics electronics and software These include a periodic BIT Built In Test in which the sensors and window cleanlin...

Страница 8: ...have to the extent that is required an unobstructed view of the protected area Whenever possible the detector face should be tilted aimed down at an angle to prevent the accumulation of dust and dirt...

Страница 9: ...e inhibited during welding operations in situations where the possibility of a false alarm cannot be tolerated Gas welding requires a system inhibit since the gas torch is an actual fire Arc welding r...

Страница 10: ...ings or labels for the wiring You may use 12 to 20 AWG 2 5 2 to 0 35 2 wires for the site wiring The selection of wire gauge should be based on the number of detectors used on the same line and the di...

Страница 11: ...checks as part of routine inspections or establishing from the material s data sheet that it is resistant to specific chemicals 2 4 1 Specific conditions for use The equipment is not intended to be r...

Страница 12: ...method However with a designated adapter the tilt mount can hold the detector from above Other designated adapters may be used to connect the detector to some other vendors tilt mounts useful when re...

Страница 13: ...2 c Secure the detector by using the two provided screws and spring lock washers Items 3 and 4 d Release the locking screws Items 5 and 6 in such a way that enables you to rotate the detector e Point...

Страница 14: ...n Technical support 1 714 671 8500 support fg detection com 9 Figure 3 Detector on Tilt Mount Side View ITEM NO ITEM NAME 1 TILT MOUNT ASSEMBLY 2 HOLDING PLATE 3 4 MOUNTING HEX SCREWS M8 AND LOCK WASH...

Страница 15: ...NFIGURATION OPTIONS Function Options Default Setting Sensitivity Low Medium High Extreme Medium Ultra fast detection Disabled Enabled Disabled Alarm delay 0 5 10 20 or 30 seconds 0 seconds no delay Al...

Страница 16: ...e found in Appendix A 3 2 Ultra Fast Detection The ultra fast detection feature allows detection of fireballs and explosions at 40 milliseconds This feature can be disabled or enabled regardless of th...

Страница 17: ...is provided via ethernet and ONVIF Profile S protocol Composite analog video output is provided in NTSC or PAL format depending on the Video analog output setting 3 7 Modbus Address The detector can c...

Страница 18: ...714 671 8500 support fg detection com 13 4 Detector Wiring WARNING The sensor module in the front half of the detector contains no serviceable components and should never be opened The terminal compa...

Страница 19: ...Relay NO A normally open SPST contact relay that is open in normal operation and closed when fire is detected This relay can be configured to latch as described in section 3 4 8 Alarm Relay COM 9 Ana...

Страница 20: ...can be 3 wire or 4 wire connected The following drawing shows how to wire the detector to act as a current source isolated transmitter 4 wire connection FIGURE 4 SOURCE 4 WIRE SCHEME The following dra...

Страница 21: ...to wire the detector to act as a current source non isolated transmitter 3 wire connection FIGURE 6 SOURCE 3 WIRE SCHEME The following drawing shows how to wire the detector to act as a current sink...

Страница 22: ...sable system with 4 wires only 2 for power and 2 for communication Using repeaters the number of detectors can be much larger 32 detectors for each repeater up to 247 on the same 4 wires Using the RS...

Страница 23: ...ED flashes Yellow If the startup is successful the indication LED turns to green the 0 20mA indicates 4mA and the fault relay is closed The video module starts operating approximately 2 minutes after...

Страница 24: ...outputs for a few seconds 1 The led in the front of the detector will turn red 2 The 0 20mA current output will be set to 20mA 3 The alarm relay will close 4 Video will indicate fire 5 Video recording...

Страница 25: ...le inhibit any extinguishing equipment that is connected to the unit b Use water and detergent to clean the detector viewing window and reflector Rinse with a soft cloth cotton swab or tissue c Where...

Страница 26: ...3 Yellow LED constantly on Fault Relay is open 0 20mA at 2mA BIT Fault Clean detector window Restart the detector by turning the power off and then back on Red LED constantly on Detector is in alarm...

Страница 27: ...Video recording of alarm events 1 minute before and up to 3 minutes after the flame is detected System integration protocol ONVIF Open Network Video Interface Forum Profile S 6 3 Electrical Specifica...

Страница 28: ...tor status Output Fault 0 mA or 1 mA 10 BIT fault 2 mA 10 Normal 4 mA 10 Alarm 20 mA 5 Tri colour LED indication Modbus RTU compatible protocol on RS 485 Digital Video IP network IEEE 802 3 10Base t 6...

Страница 29: ...FlameSpec IR3 H2 HD User Manual F140V0020 03 For more information Technical support 1 714 671 8500 support fg detection com 24 6 7 Label Figures 6 7 1 Ex db 6 7 2 Ex db eb...

Страница 30: ...05 C Db 55 C Ta 85 C o FM FMC Class I Div 1 Groups B C D T4 T4 50 C Ta 85 C T5 50 C Ta 75 C Performance o ANSI FM 3260 o EN 54 10 pending Functional safety pending SIL 2 per IEC 61508 DNV GL pending S...

Страница 31: ...urred in transit from the factory or other damage due to abuse misuse improper installation lack of maintenance or Act of God which are above and beyond its control FIRE GAS DETECTION TECHNOLOGIES INC...

Страница 32: ...res the size of fire refers to the size of the pan filled with the fuel For gas fires the length of the plume is listed Extreme Sensitivity Fuel Pan Size Distance ft m Average Response Time Seconds Me...

Страница 33: ...modulated or non modulated False Stimuli at Extreme Sensitivity False Alarm Source Minimum Distance in ft m Sunlight Direct Reflected 2 0 6 Incandescent frosted glass light 300W 2 0 6 Fluorescent 70W...

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