Manuals / Emerson Process Management / Household Appliance / Thermostat

Emerson Process Management CI-9110, Series 9110 Grounding of Transmitter, 6 / Supplement S1400

Models: CI-9110 9110-00A Series 9110

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	LIGHTNING &
	SURGE PROTECTOR
	#14 BARE
	COPPER GROUND
	CONDUCTOR
		CLAMP
		METER STAND
	SIGNAL	CLAMP (S)
	SIGNAL
	CABLE
	CONDUIT
	TWISTED SHIELDED
	PAIR FOR SIGNAL	RADIUS = 12 IN.
		RADIUS = 12 IN.
		GROUND BED CONDUCTOR
	STRANDED COPPER CABLE	CLAMP OR BRAZE
	AWG 0000	CLAMP OR BRAZE
	AWG 0000

Figure 5 Grounding of Transmitter

THERMOMETER WELL	BRAZE CONNECTION
	COPPER BRAID (AWG 4 OR LARGER)
	DRESSED TO SMOOTH CURVE
METER RUN	GAS DISCHARGE TUBE
	LIGHTNING ARRESTOR

	PIPE SUPPORT 1" DIA.
SOIL LINE
RADIUS = 12 IN.	FOUNDATION

CLAMP OR BRAZE

GROUND BED

STRANDED COPPER CABLE AWG 0000

Figure 6 Grounding of Thermometer Well in Gas Line

6 / Supplement S1400

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Image 64

Emerson Process Management CI-9110, Series 9110 Grounding of Transmitter, Grounding of Thermometer Well in Gas Line

Contents

Series Remote Set Regulator Model 9110-00AInstruction Manual CI-9110 MarIMPORTANT! READ INSTRUCTIONS BEFORE STARTING EQUIPMENT APPLICATION WARNINGRETURNED EQUIPMENT WARNING ELECTRICAL GROUNDINGWARRANTY REMEDIESHow to return material for Repair or Exchange A. FAXB. E-MAIL C. MailBristol Inc. Repair Authorization Form off-line completion Bristol TrainingGET THE MOST FROM YOUR BRISTOL BABCOCK INSTRUMENT OR SYSTEM A Few Words About Bristol Inc Getting Additional InformationHelp Files / Release Notes Contacting Bristol Inc. DirectlyVisit our Site on the World Wide Web Telephone Support - Non-Technical Questions, Product Orders, etcTraining Courses TABLE OF CONTENTS Section 2 - INSTALLATIONSection 3 - BOARD SETUP Section 4 - FIELD WIRINGSection 4 - FIELD WIRING Continued Section 5 - SERVICESection 6 - SPECIFICATIONS SUPPLEMENTAL INSTRUCTIONSINTRODUCTION Chapter1.1 PRODUCT DESCRIPTION 1.2 THEORY OF OPERATIONFigure 1-1 - Remote Set Regulator CI-9110 Figure 1-2 - Block Diagram of Analog Type RegulatorIntroduction 1.2.2 Guard Input 1.2.3 Current OutputCI-9110 Figure 1-3 - Block Diagram of Raise/Lower Type RegulatorIntroduction 1.3 DATA PLATE 1.2.4 Raise/Lower Regulator ModelSAMPLE MODEL NUMBER Table 1A - Model Number BreakdownTable 1A - Model Number Breakdown Continued C = PNEUMATIC OUTPUTD = MOUNTING ARRANGEMENT E = CERTIFICATIONPage INSTALLATION 2.1 GENERAL2.2 MOUNTING 2.2.1 Two-Inch Pipe Mounting2.3 PRESSURE CONNECTIONS Figure 2-1 - Overall Mounting Dimensions2.3.1 General Piping Figure 2-2 - Regulator Assembly 2.3.2 Moisture in Lines2.4 INTERNAL ACCESS 2.3.3 Line Size2.3.4 Venting 2.4.1 Body and CoverSafety Note 2.5 INSTALLATION IN HAZARDOUS LOCATIONS2.4.2 Electrical Conduit Port Page BOARD SETUP 3.1 USING OPTION SWITCHESCradle Switches with OPEN Designation Slide Switches with ON Designation3.1.1 Switch Functions Table 3-1 - Regulator Assembly Switch SW1 & SW2 Functions & Settings3.2 ANALOG INPUT MODELS 3.3 RAISE/LOWER INPUT MODELS3.3.2 Incremental Signal 3.3.1 Continuous SignalFigure 3-1 - Option Switches on CPU Board Table 3-2 - Switch SW1 1-5, Pulse Increments 3.4 INPUT FILTER3.5 GUARD INPUT 3.6 OUTPUT RATE OF CHANGE3.5.2 Static or Dynamic Guard Input 3.5.1 Guard LogicFAIL-HOLD MODE Table 3-3 - Switch SW2 2-5, Output Rate Of Change3.7 ANALOG FAILURE MODES Fail Hold & Fail Zero FAIL-ZERO MODE Figure 3-2 - Jumper Location on Analog Termination BoardPage Chapter FIELD WIRING Figure 4-1 - Field Wiring Terminals4.1 GENERAL 4.2 TERMINAL BLOCK IDENTIFICATIONTable 4-1 - Terminal Identification For Analog Input Models 4.3 ANALOG VOLTAGE INPUT 1-5 V WITH GUARDTable 4-2 - Terminal Identification For Raise/Lower Models Figure 4-2 - Analog Voltage Input with Guard Figure 4-3 - Analog Current Input with GuardField Wiring CI-91104.4 ANALOG CURRENT INPUT 4-20 mA WITH GUARD 4.5 RAISE/LOWER INPUTS WITH GUARDFigure 4-5 - Raise/Lower & Guard Inputs from Relay Contacts Figure 4-5 - Raise/Lower & Guard Inputs from Open CollectorsField Wiring CI-91104.6 4-20 mA CURENT OUTPUT 4.7 DC POWERFigure 4-6 - Current Output to FSK Bi-State Transmitter 4.9 INITIAL CHECKS 4.8 OPERATING NOTESFigure 4-7 - DC Supply Connections 5. If the output pressure of the Remote Set Regulator fails to change even with a change at the Command input, the internal fuse may be blown. Check and replace it as required with a 1A, 250V 3AG type. If the fuse continues to blow, check for wiring mistakes at the field wiring terminals or check for a defective PC board. Do not attempt further operation until the problem has been resolved SERVICE Figure 5-1 - Rear View of Gear Drive Assembly5.1 GENERAL Chapter5.2 TROUBLESHOOTING HINTS Severe output tracking errors on Analog modelUnit dead, no motor movement Output drift on Analog model5.3 SETTING OUTPUT LIMITS 5.3.2 Test Setup5.3.3 Procedure 5.3.1 General Principles5.4 CALIBRATION TEST SETUP 5.5 CALIBRATION PRECAUTIONFigure 5-2 - Analog Test Setup 5.6 PRELIMINARY CALIBRATION CHECK5.7 DETAILED CALIBRATION FOR ANALOG MODEL 5.7.1 Feedback Zero & Span5.7.2 Current Output Span & Load 5.7.3 Pressure Output Check5.8 DETAILED CALIBRATION FOR RAISE/LOWER MODEL Figure 5-3 - Raise/Lower Test Setup5.8.1 Feedback Zero & Span 5.8.2 Current Output Span & Load 5.9 PCB REFERENCE DRAWINGSTable 5-1 - CPU Board & Termination Board Reference Table Figure 5-4 - Assembly, Analog Type CPU Board with Current Output Figure 5-5 - Assembly, Analog Termination BoardService CI-9110Figure 5-6 - Assembly, Raise/Lower Type CPU Board with Current Output Figure 5-7 - Assembly, Raise/Lower Termination BoardService 5-10SPECIFICATIONS 6.1 ANALOG INPUT MODEL6.2 RAISE/LOWER INPUT MODEL Chapter6.7 DC POWER 6.3 GUARD INPUT6.4 ANALOG OUTPUT 6.5 ACCURACY - ANALOG MODELS6.9 PRESSURE REGULATOR ASSEMBLY 6.10 INSTRUMENT ENCLOSURE6.11 ENVIRONMENTAL Range0.5% full scale error Humidity10 to 95% over -20 to +130 F -29 to +55 C rangePARTS 7.1 MODEL 9110 MAIN PARTSParts Referenced in Figure ChapterParts Figure 7-1 - Remote Set Regulator Actuator UnitCI-9111 Parts Referenced in Figure 7-1 Continued Figure 7-2 - Remote Set Regulator Actuator Unit Mounting PartsParts Referenced in Figure Part Number7.2 REMOTE SET REGULATOR BASIC PARTS Figure 7-3 - Remote Set Regulator Assembly Basic PartsParts Referenced in Figure Contents Guidelines for System GroundingIMPORTANCE OF GOOD GROUNDS Supplement S1400Figure 1 Basic Ground Rod Installation Figure 2 Overhead Map of Ground Bed for Gas Metering Station2 / Supplement S1400 a BRING ALL CONDUCTORS TO THE SURFACENoise and Signal Errors GENERAL RECOMMENDATIONSFigure 4 Grounding of Phone Line Figure 3 Grounding of Equipment Housing4 / Supplement S1400 TRANSIENTS AND INTERFERENCE Supplement S1400Figure 6 Grounding of Thermometer Well in Gas Line Figure 5 Grounding of Transmitter6 / Supplement S1400 TYPES OF EARTH GROUNDS Figure 7 AC Power Grounding System SERVICE TRANSFORMER ELECTRIC METER POWER COMPANY GROUNDMAIN BREAKER BOX LIGHTNING ARRESTERS EACH PHASE GROUND BED CONDUCTOR NOTE TEST POWER COMPANY GROUND RODSOIL CONDITIONS GROUNDING TECHNIQUES FOR SERIES 33XX SYSTEMSDry Soil Sandy SoilSeveral DPCs Mounted in Metal Cabinet with Power Supply Multiple DPC Cabinets with Local Power Supply in Each CabinetFigure 8 Grounding for DPCs and Power Supplies in Single Metal CabinetSupplement S1400 METEL CABINET OR RACKMultiple DPC Cabinets Powered by Single Power Supply From Grounding for the Control of EMI by Hugh W. Denny see ref Courtesy of Interference Control TechnologiesFigure 9 Elements of a Facility Ground System Supplement S1400Multiple Clusters of DPC Cabinets Powered by Local Supplies ReferencesPage Remote Set Regulator - Model 9110-00A Customer Instruction ManualCI-9110 Mar Emerson Process Management Bristol, Inc