IRIS manual Table of Contents, IRIS MODEL P522 APPLICATION MANUAL

IRIS MODEL P522 APPLICATION MANUAL

Table of Contents

IRIS MODEL P522 ---------------------------------------	4	S506 VIEWING HEAD --------------------------------	19
WIRING AND INSTALLATION------------------------	4	S506 SELF-CHECKING VIEWING HEAD -------	20
FIGURE 1 - P522 REAR MOTHERBOARD -------	4
		S509 VIEWING HEAD --------------------------------	20
WIRING TO THE PLUG-IN TERMINALS ----------	5
		S511 VIEWING HEAD --------------------------------	21
WIRING OF VIEWING HEAD -------------------------	6	S512 VIEWING HEAD --------------------------------	21
FIGURE 2 - WIRING OF VIEWING HEAD --------	6	ORIFICING -----------------------------------------------	23
FIGURE 3 - WIRING AND ASSEMBLY -
		FIGURE 9 - ORIFICING: SIGNAL-REDUCING
VIEWING HEAD --------------------------------------	7
		CHARACTERISTICS OF DISCS ----------------	23
OPTIONAL LTA ADAPTER ----------------------------	7
		SIGNAL SOURCES -----------------------------------	23
POWER SUPPLY ----------------------------------------	8	VIEWING HEAD - ANGLE OF VIEW -------------	24
FIGURE 4 - POWER SUPPLY TABLE -------------	9	FIGURE 10 - VIEWING HEAD: ANGLE OF VIEW
FACTORY STOCKED POWER SUPPLIES -------	9
		- DISTANCE AND DIAMETER -------------------	25
REDUNDANT POWER SUPPLIES ------------------	9	APPLICATION OF IRIS VIEWING HEADS -----	25
SELF-CHECKING FUNCTION ---------------------	10	LOW NOx APPLICATIONS --------------------------	26
APPROVALS --------------------------------------------	10	APPLICATION OF P522 -----------------------------	26
POWERING UP THE P522 --------------------------	10	USING A PLC WITH IRIS FLAME MONITOR --	26
SET POINTS --------------------------------------------	11	FIGURE 11 - VIEWING HEAD APPLICATION
FIGURE 5 - SET POINTS ----------------------------	11	TABLES ------------------------------------------------	27
CHANGING SET POINTS ---------------------------	11	FIGURE 11 - VIEWING HEAD APPLICATION
FLAME FAILURE RESPONSE TIME (F.F.R.T.) 12		TABLES Cont’d ---------------------------------------	28
		BASIC BURNER START CIRCUIT ----------------	29
4-20mA REMOTE OUTPUT -------------------------	12
		FIGURE 12 - BASIC BURNER START CIRCUIT 30
FIGURE 6 - REMOTE METER ANALOG OUTPUT 12
		MODULE COMMUNICATIONS --------------------	31
INSTALLATION OF VIEWING HEAD -------------	13
		MODBUS COMMUNICATION ----------------------	31
FIGURE 7 - VEWING HEAD CROSS-
		COMMUNICATING WITH MODICON PLC -----	32
REFERENCE TABLE ---------------------------	13
SIGHTING OF THE VIEWING HEAD -------------	13	COMMUNICATION WITH HUMAN-INTERFACE
MULTIBURNER REQUIREMENTS ---------------	14	HOST COMPUTER ---------------------------------	32
		RS-232 to RS-422 CONVERSION-----------------	32
FIGURE 8 - CUTOFF FREQUENCIES -----------	14
		SETTING ADDRESSES ------------------------------	32
MULTIPLE VIEWING HEADS ----------------------	14
		TECHNICAL HELP -------------------------------------	33
DETERMINING SIGHT PIPE SIZE ----------------	15
		FIGURE 13 - SPECIFICATIONS -------------------	34
SELECTING THE PIPE -------------------------------	15
		FIGURE 14 - MODEL P522 FRONT PANEL ---	35
MOUNTING HOLE -------------------------------------	15
		FIGURE 15 - MODEL P522 SIDE VIEW ---------	36
MOUNTING OF SIGHT PIPE -----------------------	15
		FIGURE 16 - S5XX VIEWING HEAD
INSTALLING THE VIEWING HEAD ---------------	15
		DIMENSIONS -------------------------------------------	36
PURGE AIR ----------------------------------------------	15
		FIGURE 17 - IR VIEWING HEAD LOCATION --	37
SETUP AND ADJUSTMENT PROCEDURES	16
		FIGURE 18 - UV VIEWING HEAD LOCATION 37
SIGHTING ADJUSTMENT ---------------------------	16
		FIGURE 19 - OPPOSED FIRED VIEWING
INITIAL SETUP -----------------------------------------	16
		HEAD SIGHTING --------------------------------------	38
ADJUSTING SET POINTS --------------------------	17
		FIGURE 20 - VIEWING HEAD MOUNTING ----	38
TROUBLESHOOTING GUIDE ---------------------	18
		INDEX -----------------------------------------------------	39
NOISE INTERFERENCE AND GROUNDING	18

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