Manuals / Emerson Process Management / Household Appliance / Thermostat

Emerson Process Management 9110-00A Grounding of Equipment Housing, Grounding of Phone Line

Models: CI-9110 9110-00A Series 9110

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		1" COPPER
		GROUNDING BUS
		RADIUS = 12 IN.
	AWG 4	STRANDED COPPER CABLE
	AWG 4	AWG 0000
	OR LARGER	AWG 0000
	OR LARGER
		GROUND BED
		CONDUCTOR

Figure 3 Grounding of Equipment Housing

PHONE LINE(S)	AT DEMARKATION POINT,
	INSTALL COMMUNICATIONS
	LIGHTNING ARRESTER (S)
	ON POLE OR OUTSIDE OF
	BUILDING.

AWG 10

COPPER WIRE

SMOOTHLY

DRESSED

COMMUNICATIONS
GROUND ROD
	RADIUS = 12 IN.
STRANDED COPPER CABLE
AWG 0000	CLAMP OR BRAZE
	CLAMP OR BRAZE
	GROUND BED CONDUCTOR

Figure 4 Grounding of Phone Line

4 / Supplement S1400

Page 62

Image 62

Emerson Process Management 9110-00A, CI-9110 Grounding of Equipment Housing, Grounding of Phone Line, 4 / Supplement S1400

Contents

Instruction Manual SeriesRemote Set Regulator Model 9110-00A CI-9110 MarRETURNED EQUIPMENT WARNING IMPORTANT! READ INSTRUCTIONS BEFORE STARTINGEQUIPMENT APPLICATION WARNING ELECTRICAL GROUNDINGWARRANTY REMEDIESB. E-MAIL How to return material for Repair or ExchangeA. FAX C. MailBristol Inc. Repair Authorization Form off-line completion GET THE MOST FROM YOUR BRISTOL BABCOCK INSTRUMENT OR SYSTEM TrainingBristol Help Files / Release Notes A Few Words About Bristol IncGetting Additional Information Contacting Bristol Inc. DirectlyTraining Courses Telephone Support - Non-Technical Questions, Product Orders, etcVisit our Site on the World Wide Web Section 3 - BOARD SETUP TABLE OF CONTENTSSection 2 - INSTALLATION Section 4 - FIELD WIRINGSection 6 - SPECIFICATIONS Section 4 - FIELD WIRING ContinuedSection 5 - SERVICE SUPPLEMENTAL INSTRUCTIONS1.1 PRODUCT DESCRIPTION INTRODUCTIONChapter 1.2 THEORY OF OPERATIONFigure 1-1 - Remote Set Regulator Introduction Figure 1-2 - Block Diagram of Analog Type RegulatorCI-9110 1.2.2 Guard Input 1.2.3 Current OutputIntroduction Figure 1-3 - Block Diagram of Raise/Lower Type RegulatorCI-9110 SAMPLE MODEL NUMBER 1.3 DATA PLATE1.2.4 Raise/Lower Regulator Model Table 1A - Model Number BreakdownD = MOUNTING ARRANGEMENT Table 1A - Model Number Breakdown ContinuedC = PNEUMATIC OUTPUT E = CERTIFICATIONPage 2.2 MOUNTING INSTALLATION2.1 GENERAL 2.2.1 Two-Inch Pipe Mounting2.3.1 General Piping Figure 2-1 - Overall Mounting Dimensions2.3 PRESSURE CONNECTIONS Figure 2-2 - Regulator Assembly 2.3.2 Moisture in Lines2.3.4 Venting 2.4 INTERNAL ACCESS2.3.3 Line Size 2.4.1 Body and Cover2.4.2 Electrical Conduit Port 2.5 INSTALLATION IN HAZARDOUS LOCATIONSSafety Note Page Cradle Switches with OPEN Designation BOARD SETUP3.1 USING OPTION SWITCHES Slide Switches with ON Designation3.2 ANALOG INPUT MODELS 3.1.1 Switch FunctionsTable 3-1 - Regulator Assembly Switch SW1 & SW2 Functions & Settings 3.3 RAISE/LOWER INPUT MODELSFigure 3-1 - Option Switches on CPU Board 3.3.1 Continuous Signal3.3.2 Incremental Signal Table 3-2 - Switch SW1 1-5, Pulse Increments 3.4 INPUT FILTER3.5.2 Static or Dynamic Guard Input 3.5 GUARD INPUT3.6 OUTPUT RATE OF CHANGE 3.5.1 Guard Logic3.7 ANALOG FAILURE MODES Fail Hold & Fail Zero Table 3-3 - Switch SW2 2-5, Output Rate Of ChangeFAIL-HOLD MODE FAIL-ZERO MODE Figure 3-2 - Jumper Location on Analog Termination BoardPage 4.1 GENERAL Chapter FIELD WIRINGFigure 4-1 - Field Wiring Terminals 4.2 TERMINAL BLOCK IDENTIFICATIONTable 4-2 - Terminal Identification For Raise/Lower Models 4.3 ANALOG VOLTAGE INPUT 1-5 V WITH GUARDTable 4-1 - Terminal Identification For Analog Input Models Field Wiring Figure 4-2 - Analog Voltage Input with GuardFigure 4-3 - Analog Current Input with Guard CI-91104.4 ANALOG CURRENT INPUT 4-20 mA WITH GUARD 4.5 RAISE/LOWER INPUTS WITH GUARDField Wiring Figure 4-5 - Raise/Lower & Guard Inputs from Relay ContactsFigure 4-5 - Raise/Lower & Guard Inputs from Open Collectors CI-9110Figure 4-6 - Current Output to FSK Bi-State Transmitter 4.7 DC POWER4.6 4-20 mA CURENT OUTPUT Figure 4-7 - DC Supply Connections 4.8 OPERATING NOTES4.9 INITIAL CHECKS 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 5.1 GENERAL SERVICEFigure 5-1 - Rear View of Gear Drive Assembly ChapterUnit dead, no motor movement 5.2 TROUBLESHOOTING HINTSSevere output tracking errors on Analog model Output drift on Analog model5.3.3 Procedure 5.3 SETTING OUTPUT LIMITS5.3.2 Test Setup 5.3.1 General Principles5.4 CALIBRATION TEST SETUP 5.5 CALIBRATION PRECAUTIONFigure 5-2 - Analog Test Setup 5.6 PRELIMINARY CALIBRATION CHECK5.7.2 Current Output Span & Load 5.7 DETAILED CALIBRATION FOR ANALOG MODEL5.7.1 Feedback Zero & Span 5.7.3 Pressure Output Check5.8.1 Feedback Zero & Span Figure 5-3 - Raise/Lower Test Setup5.8 DETAILED CALIBRATION FOR RAISE/LOWER MODEL Table 5-1 - CPU Board & Termination Board Reference Table 5.9 PCB REFERENCE DRAWINGS5.8.2 Current Output Span & Load Service Figure 5-4 - Assembly, Analog Type CPU Board with Current OutputFigure 5-5 - Assembly, Analog Termination Board CI-9110Service Figure 5-6 - Assembly, Raise/Lower Type CPU Board with Current OutputFigure 5-7 - Assembly, Raise/Lower Termination Board 5-106.2 RAISE/LOWER INPUT MODEL SPECIFICATIONS6.1 ANALOG INPUT MODEL Chapter6.4 ANALOG OUTPUT 6.7 DC POWER6.3 GUARD INPUT 6.5 ACCURACY - ANALOG MODELS6.11 ENVIRONMENTAL 6.9 PRESSURE REGULATOR ASSEMBLY6.10 INSTRUMENT ENCLOSURE Range10 to 95% over -20 to +130 F -29 to +55 0.5% full scale errorHumidity C rangeParts Referenced in Figure PARTS7.1 MODEL 9110 MAIN PARTS ChapterCI-9111 Figure 7-1 - Remote Set Regulator Actuator UnitParts Parts Referenced in Figure Parts Referenced in Figure 7-1 ContinuedFigure 7-2 - Remote Set Regulator Actuator Unit Mounting Parts Part NumberParts Referenced in Figure Figure 7-3 - Remote Set Regulator Assembly Basic Parts7.2 REMOTE SET REGULATOR BASIC PARTS IMPORTANCE OF GOOD GROUNDS ContentsGuidelines for System Grounding Supplement S14002 / Supplement S1400 Figure 1 Basic Ground Rod InstallationFigure 2 Overhead Map of Ground Bed for Gas Metering Station a BRING ALL CONDUCTORS TO THE SURFACENoise and Signal Errors GENERAL RECOMMENDATIONS4 / Supplement S1400 Figure 3 Grounding of Equipment HousingFigure 4 Grounding of Phone Line TRANSIENTS AND INTERFERENCE Supplement S14006 / Supplement S1400 Figure 5 Grounding of TransmitterFigure 6 Grounding of Thermometer Well in Gas Line TYPES OF EARTH GROUNDS MAIN BREAKER BOX LIGHTNING ARRESTERS EACH PHASE Figure 7 AC Power Grounding SystemSERVICE TRANSFORMER ELECTRIC METER POWER COMPANY GROUND GROUND BED CONDUCTOR NOTE TEST POWER COMPANY GROUND RODDry Soil SOIL CONDITIONSGROUNDING TECHNIQUES FOR SERIES 33XX SYSTEMS Sandy SoilSeveral DPCs Mounted in Metal Cabinet with Power Supply Multiple DPC Cabinets with Local Power Supply in Each CabinetSupplement S1400 Figure 8 Grounding for DPCs and Power Suppliesin Single Metal Cabinet METEL CABINET OR RACKMultiple DPC Cabinets Powered by Single Power Supply Figure 9 Elements of a Facility Ground System From Grounding for the Control of EMI by Hugh W. Denny see refCourtesy of Interference Control Technologies Supplement S1400Multiple Clusters of DPC Cabinets Powered by Local Supplies ReferencesPage CI-9110 Mar Remote Set Regulator - Model 9110-00ACustomer Instruction Manual Emerson Process Management Bristol, Inc