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IGM Vega FD 330-4-1, Руководство пользователя

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IGM Vega FD 330-4-1 Скачать руководство пользователя страница 20

MRBP.425241.001-01 UM version 1.1 01.05.2022   FD 330-4-

1 «Vega»

 

20 

 

It is possible to change the sensitivity and signal processing time to reduce the effect of 

interference when identifying a fire or a nearby location of the alleged fire site 

(«far/near» and 

«fast/slow» modes). 

 

Содержание Vega FD 330-4-1

Страница 1: ...dress 27 Engels Prospect building 5 litera A Saint Petersburg 194156 Russia Tel 8 800 234 66 90 Website www igm pribor com E mail support igm pribor ru 1 Flame detector FD 330 4 1 Vega User manual MRB...

Страница 2: ...able gland 12 8 Detector connection 13 8 1 Power source requirements 13 8 2 Detector connection 13 Connecting a detector to digital channel RS 485 13 5 1 Connection diagrams 14 9 Commissioning 18 Outp...

Страница 3: ...ixture of vapors of petroleum products natural gas and other hydrocarbons explosive and fire hazardous facilities of the oil and gas as well as fuel and energy complexes including production sites tra...

Страница 4: ...p to 95 short term exposure to 100 humidity is allowed Supply voltage Nominal 24 VDC Range 18 32 VDC FD 330 4 1 VEGA power consumption Stand by mode not more than 2 VA Alarm mode not more than 3 VA Wi...

Страница 5: ...g to GOST 30546 1 98 the impact of earthquakes with an intensity of 9 points according to MSK 64 at an installation level above the zero mark up to 10 m Immunity to direct mechanical impact with an en...

Страница 6: ...ability check in conditions of standard mounting without disconnection from the external actuating alarm system Sunshield protects the optical elements of the sensors from the adverse effects of the e...

Страница 7: ...MRBP 425241 001 01 UM version 1 1 01 05 2022 FD 330 4 1 Vega 7 5 Configuration and operation 5 1 Appearance Figure 1 FD 330 4 1 VEGA appearance...

Страница 8: ...ntroller according to a given algorithm to increase the reliability of the alarm output The program highlights the useful signal from the background As a result of signal processing a decision is made...

Страница 9: ...30 4 1 VEGA in places where combined disturbance may occur welding radio station 5 W 100 MHz welding device vibration with an acceleration 10 g It is not recommended to use radio station in a distance...

Страница 10: ...s 3 05 05 84 Technological equipment and process pipelines Detectors mounting must be carried out with the power supply switched off Detector repair is allowed only to the personnel of the manufacture...

Страница 11: ...ce of a possible fire Figure 1 Wrong orientation of the detector Correct orientation of the detector Figure 3 Installation relative to the horizon It is necessary to visually estimate the area viewing...

Страница 12: ...ressive environment in places exposed to stray currents 7 While FD 330 4 1 VEGA mounting it is necessary to check the condition of the ex proof parts subjected to disassembly for compliance with the r...

Страница 13: ...ignal using and digital output using mode Figures 8 and 9 show diagrams of connecting two detectors to fire alarm control system via RS 485 interface with and w o terminal box install the FD 330 4 1 V...

Страница 14: ...ine beyond 1200 m must be carried out by inserting an interface repeater into the line 5 It is advisable to power the FD 330 4 1 VEGA according to the beam scheme each tank has its own cable Allowable...

Страница 15: ...25241 001 01 UM version 1 1 01 05 2022 FD 330 4 1 Vega 15 Figure 5 Connection diagram for an ultra explosion proof detector EEx de Figure 6 Connection diagram for a detector with uninsulated output 4...

Страница 16: ...01 UM version 1 1 01 05 2022 FD 330 4 1 Vega 16 Figure 7 Connection diagram for an explosion proof detector via RS 485 interface Figure 8 Connection diagram for two explosion proof detectors EEx via R...

Страница 17: ...MRBP 425241 001 01 UM version 1 1 01 05 2022 FD 330 4 1 Vega 17 Terminal box Figure 9 Connection diagram for two detectors and a digital channel RS 485 via terminal box...

Страница 18: ...4 1 VEGA using 4 20mA and HART Notice 250 Ohm is necessary to ensure the correct operation of the HART interface in case of 4 20 mA controller low resistance it is not necessary to install resistance...

Страница 19: ...for FD 330 4 1 VEGA different states Table 1 FD 330 4 1 VEGA state Fire relay contacts state Failure relay contacts state Output signal mA LED indicators state 1 No supply voltage Open Open 0 Off 2 Af...

Страница 20: ...01 05 2022 FD 330 4 1 Vega 20 It is possible to change the sensitivity and signal processing time to reduce the effect of interference when identifying a fire or a nearby location of the alleged fire...

Страница 21: ...heck the detector s functionality by the method of illumination by a test radiation source it is necessary to do the following 1 Direct the test source to the flame detector located at a distance of u...

Страница 22: ...digital output signals At the same time FD 330 4 1 VEGA continues analyzing incoming optical signals For visual status indication a three color LED indicator is installed on the front of the detector...

Страница 23: ...ing the mode by turning off the power or using the service program sequentially turning off and then turning on the fixation mode Switching using the service program 6 Heating Heating of the optical p...

Страница 24: ...uld be sent for repair to the manufacturer The grounding condition is checked by the wiring complexity and the presence of grease on the contacts Functionality check procedure is described in the Manu...

Страница 25: ...or storage conditions 1 in accordance with GOST 15150 69 The method of packaging preparation for packaging shipping containers and materials used in packaging the order of placement correspond to the...

Страница 26: ...meeting storage conditions of this UM In the event of a warranty claim please contact the manufacturer Address 27 Engels Prospect Building 5 Saint Petersburg 194156 Russia Tel 8 800 234 66 90 Website...

Страница 27: ...signed number lower byte determines the exchange rate over the RS 485 channel 0x01 1200 baud 0x02 2400 baud 0x04 4800 baud 0x08 9600 baud 0x10 19200 baud 0x02 16 bit register of the detector s state w...

Страница 28: ...g the rate and or the detector s number the upper level controller receives a response to the command at the same speed and only after that FD 330 4 1 VEGA changes the exchange rate and detectors numb...

Страница 29: ...MRBP 425241 001 01 UM version 1 1 01 05 2022 FD 330 4 1 Vega 29 Appendix B Ex protection drawing...

Страница 30: ...M version 1 1 01 05 2022 FD 330 4 1 Vega 30 Revision history sheet Chang e Sheet number pages Total sheet number pages of the docum ent of the accom panyin g docum ent and date Signature Date change d...

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