Manuali utente per I.R.I.S. FLAME MONITORING SYSTEM P522

Sommario

• IRIS MODEL P522

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• WIRING AND INSTALLATION

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• FIGURE 1 - P522 REAR MOTHERBOARD

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• FIGURE 1 - P522 REAR MOTHERBOARD

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• WIRING TO THE PLUG-IN TERMINALS

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• wiring viewing head to P522

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• WIRING OF VIEWING HEAD

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• FIGURE 2 - WIRING OF VIEWING HEAD

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• FIGURE 2 - WIRING OF VIEWING HEAD

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• com port

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• VIEWING HEAD

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• OPTIONAL LTA ADAPTER

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• FIGURE 3 - WIRING AND ASSEMBLY - VIEWING HEAD

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• POWER SUPPLY

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• FIGURE 4 - POWER SUPPLY TABLE

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• FACTORY STOCKED POWER SUPPLIES

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• REDUNDANT POWER SUPPLIES

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• FIGURE 4 - POWER SUPPLY TABLE

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• SELF-CHECKING FUNCTION

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• APPROVALS

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• POWERING UP THE P522

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• power failure

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• EEPROM

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• SET POINTS

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• FIGURE 5 - SET POINTS

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• CHANGING SET POINTS

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• FIGURE 5 - SET POINTS

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• self-check relay

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• 4-20mA REMOTE OUTPUT

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• FIGURE 6 - REMOTE METER ANALOG OUTPUT

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• communication port

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• INSTALLATION OF VIEWING HEAD

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• SIGHTING OF THE VIEWING HEAD

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• FIGURE 7 - VEWING HEAD CROSS-REFERENCE TABLE

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• current output

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• fiber optic

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• MULTIBURNER REQUIREMENTS

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• FIGURE 8 - CUTOFF FREQUENCIES

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• MULTIPLE VIEWING HEADS

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• FIGURE 8 - CUTOFF FREQUENCIES

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• DETERMINING SIGHT PIPE SIZE

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• SELECTING THE PIPE

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• MOUNTING HOLE

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• MOUNTING OF SIGHT PIPE

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• INSTALLING THE VIEWING HEAD

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• PURGE AIR

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• SIGHTING ADJUSTMENT

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• INITIAL SETUP

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• ADJUSTING SET POINTS

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• TROUBLESHOOTING GUIDE

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• S506 VIEWING HEAD

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• enclosure

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• S506 SELF-CHECKING VIEWING HEAD

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• S509 VIEWING HEAD

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• silicon (Si)

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• visible zone

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• lead sulfide (PbS)

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• S511 VIEWING HEAD

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• S512 VIEWING HEAD

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• germanium photodiode

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• aperture

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• saturation of the photodetector

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• ORIFICING

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• CHARACTERISTICS OF DISCS

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• SIGNAL SOURCES

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• FIGURE 9 - ORIFICING: SIGNAL-REDUCING CHARACTERISTICS OF DISCS

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• VIEWING HEAD - ANGLE OF VIEW

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• - DISTANCE AND DIAMETER

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• APPLICATION OF IRIS VIEWING HEADS

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• FIGURE 10 - VIEWING HEAD: ANGLE OF VIEW - DISTANCE AND DIAMETER

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• LOW NOx APPLICATIONS

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• APPLICATION OF P522

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• TABLES

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• FIGURE 11 - VIEWING HEAD APPLICATION TABLES

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• hydrogen

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• TABLES Cont’d

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• FIGURE 11 - VIEWING HEAD APPLICATION TABLES Cont’d

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• BASIC BURNER START CIRCUIT

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• FIGURE 12 - BASIC BURNER START CIRCUIT

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• MODULE COMMUNICATIONS

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• MODBUS COMMUNICATION

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• modbus communication

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• information

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• COMMUNICATING WITH MODICON PLC

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• HOST COMPUTER

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• RS-232 to RS-422 CONVERSION

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• SETTING ADDRESSES

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• disable

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• registers map

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• FFRT

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• TECHNICAL HELP

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• FIGURE 13 - SPECIFICATIONS

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• FIGURE 13 - SPECIFICATIONS

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• FIGURE 14 - MODEL P522 FRONT PANEL

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• FIGURE 15 - MODEL P522 SIDE VIEW

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• FIGURE 15 - MODEL P522 SIDE VIEW

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• FIGURE 16 - S5XX VIEWING HEAD DIMENSIONS

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• FIGURE 17 - IR VIEWING HEAD LOCATION

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• FIGURE 18 - UV VIEWING HEAD LOCATION

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• HEAD SIGHTING

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• FIGURE 19 - OPPOSED FIRED VIEWING HEAD SIGHTING

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• FIGURE 20 - VIEWING HEAD MOUNTING

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• INDEX

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