Raise/Lower Test Setup | Emerson Process Management 9110-00A

2.Reading on test gauge should be minimum range value (3 or 6 psi), ±5%.

3.Adjust input test circuit for 5.000 V.

4.Reading on test gauge should be maximum range value (15, 27 or 30 psi), ±5%.

5.If electronic calibration is correct but output pressure is in error, no further adjustments are possible. Refer to topic 5.2 for possible pneumatic faults.

6.Calibration is complete. Restore unit to normal operation.

Figure 5-3 - Raise/Lower Test Setup

5.8 DETAILED CALIBRATION FOR RAISE/LOWER MODEL

If calibration errors were found using the procedures of topic 5.6, the procedures described herein for Raise/Lower models are performed.

5.8.1 Feedback Zero & Span

The tracking voltage provided by the motor-driven feedback potentiometer is calibrated against the pressure output as follows:

1.Adjust input test circuit for minimum range indication on test gauge (3 or 6 psi).

2.DMM #1 should read 0.995 V, ±.004.

3.If reading of step 2 is out of tolerance, slightly loosen two screws on body of feedback pot (Figure 5-1) and rotate body until DMM #1 reads as specified in step 2. Secure pot screws to lock in setting.

4.Adjust input test circuit for maximum range indication on test gauge (15, 27 or 30 psi).

CI-9110

5-7

Service

Image 47

Emerson Process Management 9110-00A, Series 9110 Detailed Calibration for RAISE/LOWER Model, Raise/Lower Test Setup

Contents

Remote Set Regulator Model 9110-00A IMPORTANT! Read Instructions Before Starting Warranty Phone MailBristol Inc Bristol Inc. Repair Authorization Form off-line completion Training 860 860 945-2213 FAX Telephone Support Technical Questions Visit our Site on the World Wide Web Training Courses Model 9110-00A Remote SET Regulator Supplemental Instructions Analog Regulator Model Product DescriptionTheory of Operation Remote Set Regulator Block Diagram of Analog Type Regulator Current Output Guard Input Block Diagram of Raise/Lower Type Regulator Model Number Breakdown Data PlateRaise/Lower Regulator Model = Pneumatic Output = Mounting Arrangement Page In-Line Mounting GeneralMounting Two-Inch Pipe Mounting General Piping Pressure Connections Moisture in Lines Regulator Assembly Body and Cover Internal AccessLine Size Venting Electrical Conduit Port Safety NotePage Slide Switches with on Designation Using Option SwitchesCradle Switches with Open Designation RAISE/LOWER Input Models Switch FunctionsRegulator Assembly Switch SW1 & SW2 Functions & Settings Analog Input Models Incremental Signal Continuous Signal Input Filter Switch SW1 1-5, Pulse Increments Guard Logic Guard InputOutput Rate of Change Static or Dynamic Guard Input Analog Failure Modes Fail Hold & Fail Zero Switch SW2 2-5, Output Rate Of Change FAIL-ZERO Mode Page Field Wiring Terminal Identification For Raise/Lower Models Terminal Identification For Analog Input Models Analog Voltage Input with Guard RAISE/LOWER Inputs with Guard Analog Current Input 4-20 mA with Guard Raise/Lower & Guard Inputs from Relay Contacts Current Output to FSK Bi-State Transmitter DC Power Initial Checks Operating Notes Field Wiring CI-9110 Service Troubleshooting Hints General Principles Setting Output LimitsTest Setup Procedure Calibration Precaution Calibration Test Setup Preliminary Calibration Check Analog Test Setup Pressure Output Check Detailed Calibration for Analog ModelFeedback Zero & Span Current Output Span & Load Detailed Calibration for RAISE/LOWER Model Raise/Lower Test Setup CPU Board & Termination Board Reference Table PCB Reference Drawings Assembly, Analog Type CPU Board with Current Output Assembly, Raise/Lower Type CPU Board with Current Output RAISE/LOWER Input Model Analog Input Model Stepper Drive Mechanism Analog OutputAccuracy Analog Models Accuracy RAISE/LOWER Models Range Factory Calibrated with Pressure Regulator AssemblyInstrument Enclosure Environmental Humidity 10 to 95% over -20to +130 F -29to +55 Range Parts Referenced in Figure Model 9110 Main Parts Remote Set Regulator Actuator Unit Remote Set Regulator Actuator Unit Mounting Parts Remote SET Regulator Basic Parts Remote Set Regulator Assembly Basic Parts Guidelines for System Grounding Basic Ground Rod Installation General Recommendations Noise and Signal Errors Grounding of Equipment Housing Transients and Interference Grounding of Transmitter Types of Earth Grounds AC Power Grounding System Rocky Soil Dry SoilSandy Soil Following installation procedures apply Several DPCs Mounted in Metal Cabinet with Power Supply Grounding for DPCs and Power Supplies Single Metal Cabinet Multiple DPC Cabinets Powered by Single Power Supply Elements of a Facility Ground System References Multiple Clusters of DPC Cabinets Powered by Local SuppliesPage Remote Set Regulator Model 9110-00A