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Emerson Process Management CI-9110, Series 9110 Board Setup, Using Option Switches, Chapter

Models: CI-9110 9110-00A Series 9110

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Chapter 3

BOARD SETUP

3.1 USING OPTION SWITCHES

Two switch assemblies (SW1 and SW2) are used to set options and select ranges. These switches are located on the CPU Board as shown in Figure 3-1. Each assembly contains eight (8) miniature SPST switches. The individual switches of each package are identified as subsets of the main switch, e.g., SW1-1, SW1-2, etc.

Two types of switch assemblies are used for Regulators. One type uses cradle switches, while the other uses slide-type switches. The operation of each type differs as follows:

Cradle Switches with OPEN Designation:

OPEN side pressed down = OFF (open circuit)

Numbered side pressed down = ON (closed circuit)

Slide Switches with ON Designation:

Set in direction of ON arrow = ON (closed circuit)

Set in opposite direction of arrow = OFF (open circuit)

The switch assemblies are fragile and require careful handling. Use a small, blunt object such as a miniature screwdriver to set the switch positions. Do not use pencils, ballpoint pens, or extremely sharp objects for this purpose.

WARNING

When starting a unit for the first time, all switch options must be set before any power is applied. Improper switch settings can cause improper operation or dangerous control situations that could damage process equipment and property, or cause injury to persons.

NOTE

Attempting to change settings of any switch (excluding SW2-6 and SW2-8) while the unit is on line will not produce a change of configuration. Although the switches have been set, the configuration will not take effect until the power applied to the Regulator has been turned OFF and, after a moment, turned back ON again.

If switch settings are changed without turning the power OFF, the present on-line configuration will remain in effect until the unit is turned OFF and powered up again.

CI-9110

3-1

Board Setup

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Emerson Process Management CI-9110 Board Setup, Using Option Switches, Cradle Switches with OPEN Designation, Chapter

Contents

Remote Set Regulator Model 9110-00A SeriesInstruction Manual CI-9110 MarEQUIPMENT APPLICATION WARNING IMPORTANT! READ INSTRUCTIONS BEFORE STARTINGRETURNED EQUIPMENT WARNING ELECTRICAL GROUNDINGREMEDIES WARRANTYA. FAX How to return material for Repair or ExchangeB. E-MAIL C. MailBristol Inc. Repair Authorization Form off-line completion Bristol TrainingGET THE MOST FROM YOUR BRISTOL BABCOCK INSTRUMENT OR SYSTEM Getting Additional Information A Few Words About Bristol IncHelp Files / Release Notes Contacting Bristol Inc. DirectlyVisit our Site on the World Wide Web Telephone Support - Non-Technical Questions, Product Orders, etcTraining Courses Section 2 - INSTALLATION TABLE OF CONTENTSSection 3 - BOARD SETUP Section 4 - FIELD WIRINGSection 5 - SERVICE Section 4 - FIELD WIRING ContinuedSection 6 - SPECIFICATIONS SUPPLEMENTAL INSTRUCTIONSChapter INTRODUCTION1.1 PRODUCT DESCRIPTION 1.2 THEORY OF OPERATIONFigure 1-1 - Remote Set Regulator CI-9110 Figure 1-2 - Block Diagram of Analog Type RegulatorIntroduction 1.2.3 Current Output 1.2.2 Guard InputCI-9110 Figure 1-3 - Block Diagram of Raise/Lower Type RegulatorIntroduction 1.2.4 Raise/Lower Regulator Model 1.3 DATA PLATESAMPLE MODEL NUMBER Table 1A - Model Number BreakdownC = PNEUMATIC OUTPUT Table 1A - Model Number Breakdown ContinuedD = MOUNTING ARRANGEMENT E = CERTIFICATIONPage 2.1 GENERAL INSTALLATION2.2 MOUNTING 2.2.1 Two-Inch Pipe Mounting2.3 PRESSURE CONNECTIONS Figure 2-1 - Overall Mounting Dimensions2.3.1 General Piping 2.3.2 Moisture in Lines Figure 2-2 - Regulator Assembly2.3.3 Line Size 2.4 INTERNAL ACCESS2.3.4 Venting 2.4.1 Body and CoverSafety Note 2.5 INSTALLATION IN HAZARDOUS LOCATIONS2.4.2 Electrical Conduit Port Page 3.1 USING OPTION SWITCHES BOARD SETUPCradle Switches with OPEN Designation Slide Switches with ON DesignationTable 3-1 - Regulator Assembly Switch SW1 & SW2 Functions & Settings 3.1.1 Switch Functions3.2 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 3.4 INPUT FILTER Table 3-2 - Switch SW1 1-5, Pulse Increments3.6 OUTPUT RATE OF CHANGE 3.5 GUARD INPUT3.5.2 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 Figure 3-2 - Jumper Location on Analog Termination Board FAIL-ZERO MODEPage Figure 4-1 - Field Wiring Terminals Chapter FIELD WIRING4.1 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 4-3 - Analog Current Input with Guard Figure 4-2 - Analog Voltage Input with GuardField Wiring CI-91104.5 RAISE/LOWER INPUTS WITH GUARD 4.4 ANALOG CURRENT INPUT 4-20 mA WITH GUARDFigure 4-5 - Raise/Lower & Guard Inputs from Open Collectors Figure 4-5 - Raise/Lower & Guard Inputs from Relay ContactsField 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 Figure 5-1 - Rear View of Gear Drive Assembly SERVICE5.1 GENERAL ChapterSevere output tracking errors on Analog model 5.2 TROUBLESHOOTING HINTSUnit dead, no motor movement Output drift on Analog model5.3.2 Test Setup 5.3 SETTING OUTPUT LIMITS5.3.3 Procedure 5.3.1 General Principles5.5 CALIBRATION PRECAUTION 5.4 CALIBRATION TEST SETUP5.6 PRELIMINARY CALIBRATION CHECK Figure 5-2 - Analog Test Setup5.7.1 Feedback Zero & Span 5.7 DETAILED CALIBRATION FOR ANALOG MODEL5.7.2 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 5-5 - Assembly, Analog Termination Board Figure 5-4 - Assembly, Analog Type CPU Board with Current OutputService CI-9110Figure 5-7 - Assembly, Raise/Lower Termination Board Figure 5-6 - Assembly, Raise/Lower Type CPU Board with Current OutputService 5-106.1 ANALOG INPUT MODEL SPECIFICATIONS6.2 RAISE/LOWER INPUT MODEL Chapter6.3 GUARD INPUT 6.7 DC POWER6.4 ANALOG OUTPUT 6.5 ACCURACY - ANALOG MODELS6.10 INSTRUMENT ENCLOSURE 6.9 PRESSURE REGULATOR ASSEMBLY6.11 ENVIRONMENTAL RangeHumidity 0.5% full scale error10 to 95% over -20 to +130 F -29 to +55 C range7.1 MODEL 9110 MAIN PARTS PARTSParts Referenced in Figure ChapterParts Figure 7-1 - Remote Set Regulator Actuator UnitCI-9111 Figure 7-2 - Remote Set Regulator Actuator Unit Mounting Parts Parts Referenced in Figure 7-1 ContinuedParts Referenced in Figure Part Number7.2 REMOTE SET REGULATOR BASIC PARTS Figure 7-3 - Remote Set Regulator Assembly Basic PartsParts Referenced in Figure Guidelines for System Grounding ContentsIMPORTANCE OF GOOD GROUNDS Supplement S1400Figure 2 Overhead Map of Ground Bed for Gas Metering Station Figure 1 Basic Ground Rod Installation2 / Supplement S1400 a BRING ALL CONDUCTORS TO THE SURFACEGENERAL RECOMMENDATIONS Noise and Signal ErrorsFigure 4 Grounding of Phone Line Figure 3 Grounding of Equipment Housing4 / Supplement S1400 Supplement S1400 TRANSIENTS AND INTERFERENCEFigure 6 Grounding of Thermometer Well in Gas Line Figure 5 Grounding of Transmitter6 / Supplement S1400 TYPES OF EARTH GROUNDS SERVICE TRANSFORMER ELECTRIC METER POWER COMPANY GROUND Figure 7 AC Power Grounding SystemMAIN BREAKER BOX LIGHTNING ARRESTERS EACH PHASE GROUND BED CONDUCTOR NOTE TEST POWER COMPANY GROUND RODGROUNDING TECHNIQUES FOR SERIES 33XX SYSTEMS SOIL CONDITIONSDry Soil Sandy SoilMultiple DPC Cabinets with Local Power Supply in Each Cabinet Several DPCs Mounted in Metal Cabinet with Power Supplyin Single Metal Cabinet Figure 8 Grounding for DPCs and Power SuppliesSupplement S1400 METEL CABINET OR RACKMultiple DPC Cabinets Powered by Single Power Supply Courtesy of Interference Control Technologies From Grounding for the Control of EMI by Hugh W. Denny see refFigure 9 Elements of a Facility Ground System Supplement S1400References Multiple Clusters of DPC Cabinets Powered by Local SuppliesPage Customer Instruction Manual Remote Set Regulator - Model 9110-00ACI-9110 Mar Emerson Process Management Bristol, Inc