Teledyne 465L operation manual Digital Communications

Teledyne API Model 465L O3 Monitor Operation Manual

	7.1.4. Concentration Alarm Status/Reset			40
	7.1.5. Status LEDs			41
7.2.		FRONT PANEL MENUS		41
	7.2.1. Menu Navigation Basics			41
	7.2.2. Editing Numeric Values			42
	7.2.3. DIAG Menu			45
	7.2.4. VIEW Menu			51
	7.2.5. CONFIG Menu			51
	7.2.6. SETUP-VARS Menu			52
	7.2.7. SETUP-STREAM Menu			53
7.3.			MULTI-STREAMOPERATION	54
8.	DIGITAL COMMUNICATIONS			55
8.1.			DIGITAL COMMUNICATIONS OVERVIEW	55
8.2. CHANGING COM PORT HARDWARE CONFIGURATION				55
8.3.			RS-232 CONFIGURATION	57
8.4.			RS-485 CONFIGURATION	58
8.5.			ETHERNET CONFIGURATION	59
	8.5.1. Hardware Setup for Configuring the Ethernet Module			59
	8.5.2. Verifying Network Hardware Connection			59
	8.5.3. Determining a Dynamically Assigned IP Address (DHCP Mode)			60
	8.5.4. Manually Assigning a Static IP Address			60
8.6.		MODBUS REGISTER MAPS		61
	8.6.1. MODBUS Commands Supported			61
	8.6.2. Notes on MODBUS registers			61
	8.6.3. Real-Time Concentration and Status Registers (Read Only)			62
	8.6.4. Instrument Setup and Configuration Registers (Read / Write)			63
9.	MAINTENANCE AND ADJUSTMENTS			66
9.1.			MAINTENANCE SCHEDULE	66
9.2.			INSTRUMENT LAYOUT	67
9.3. REPLACING INTERNAL PARTICULATE FILTER				68
9.4. UV LAMP ADJUSTMENT				69
9.5. UV LAMP REPLACEMENT				70
9.6. SAMPLE PUMP REPLACEMENT				70
9.7. SENSOR VALVE REPLACEMENT				72
9.8. WATER DROP-OUTFILTER (OPTION) MAINTENANCE				73
9.9. CONFIGURING THE ANALOG OUTPUT				73
9.10. CLEANING EXTERIOR SURFACES OF THE M465L				74
9.11. BOOT LOADER OPERATION				74
	9.11.1. Boot Loader – Hardware Setup			75
	9.11.2. Boot Loader – Software Setup			75
10.		TROUBLESHOOTING		78
10.1.			REFERENCE DRAWINGS	78
	10.1.1. Pneumatic Diagram			78
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