Уровнемер rosemount 5300 руководство по эксплуатации

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  Manual Supplement 00809-0900-4530, Rev AC April 2019 ™ Rosemount 5300 Level Transmitter High Level Supervision…

• Page 2: Table Of Contents

  Manual Supplement April 2019 Contents Safety messages………………………3 Introduction……………………..4 Installation……………………… 7 Configure the High Level Supervision function…………….14 Perform High Level Supervision test………………. 22 Perform proof test for SIS applications………………24 Preventive maintenance………………….33 Service and troubleshooting…………………..35 Product Data Sheet for High Level Supervision…………….38 Rosemount 5300 Level Transmitter…

• Page 3: Safety Messages

  April 2019 Manual Supplement Safety messages WARNING Failure to follow safe installation and servicing guidelines could result in death or serious injury. • Only qualified personnel should install the equipment. • Use the equipment only as specified in this guide and the Reference Manual.

• Page 4: Introduction

  Manual Supplement April 2019 Introduction The High Level Supervision (HLS) function in the Rosemount 5300 Level Transmitter is used to monitor a high level alarm limit. A reference reflector is mounted on the probe at the position of the alarm limit. The HLS function is also included in several Proof tests for Safety Instrumented System (SIS) applications.

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  April 2019 Manual Supplement corresponding to the surface level, but if the reference reflector echo is not found and no valid surface echo is detected at or above the reference reflector, then the device will alert this condition. High Level Supervision kit Figure 2-1: Kit for Model Code HL1 and HL2 A.
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  Manual Supplement April 2019 Required equipment Measuring tape Marker pen Standard tools, e.g. screwdriver, wrench, pliers Rosemount Radar Master • Version 3.G0 or later Rosemount 5300 firmware • Version 2.H0 or later • High Level Supervision software option enabled Rosemount 5300 Level Transmitter…

• Page 7: Installation

  April 2019 Manual Supplement Installation Note Make sure to follow the instructions carefully for successful installation. Verify reference reflector in kit matches application Different reference reflectors are used depending on the installation environment. Procedure Select reference reflector according to Table 3-1.

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  Manual Supplement April 2019 Mounting considerations for the reference reflector Figure 3-2: Mounting Range A. Upper Reference Point B. 20 in. (500 mm) to 157.5 in. (4000 mm) C. Minimum 20 in. (500 mm) Rosemount 5300 Level Transmitter…
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  April 2019 Manual Supplement Figure 3-3: Interfering Objects A. Minimum 20 in. (500 mm) Figure 3-4: Process Inlets A. Minimum 2 in. (50 mm) Manual Supplement…
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  Manual Supplement April 2019 Figure 3-5: Nozzle Installation A. Minimum 20 in. (500 mm) Table 3-2: Nozzle Considerations Description Recommendation Minimum Nozzle Diameter (D): 3 in. (75 mm) Recommended maximum Nozzle 8 in. (200 mm) Diameter (D): Recommended maximum Nozzle Height 4 in.
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  April 2019 Manual Supplement Calculate where to position the reference reflector Procedure 1. Determine the distance X, High Level Alarm Limit. (Distance from Upper Reference Point to High Level Alarm Limit.) X, High Level Alarm Limit: Figure 3-7: Positioning the Reference Reflector A.
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  Manual Supplement April 2019 Mount the reference reflector Procedure 1. Place the device with the probe on the ground or a work bench. 2. Mark where to place the reference reflector. 3. Place the reference reflector on the probe. 4. Fasten the screws. a) Tighten both screws loosely first.
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  April 2019 Manual Supplement 5. Mount the device on the tank. Note It is recommended to continue with configuration of High Level Supervision before tightening the bolts to avoid re-work. Gasket For further instruction, see the Rosemount 5300 Reference Manual. Wiring diagram ®…

• Page 14: Configure The High Level Supervision Function

  Manual Supplement April 2019 Configure the High Level Supervision function Prerequisites Rosemount Radar Master must be used to configure the High Level Supervision function. Procedure 1. Connect to device. a) Start Rosemount Radar Master. b) Connect to device (see Figure 3-8).

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  If the Level Supervision tab is missing, it indicates the device does not support High Level Supervision. You may upgrade device to enable the functionality. Contact your local Emerson representative for more information. b) Select the Use High Level Supervision checkbox and click Store.
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  Manual Supplement April 2019 Need help? See section Service and troubleshooting if calibration fails. 5. Verify Calibrated Reflector Echo Distance. Compare the Reference Reflector Physical Distance (Z) with the Calibrated Reflector Echo Distance reported by device. The calibration is correct if the reference reflector echo appears 0.4 in.
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  April 2019 Manual Supplement Compare the High Level Alarm Limit in your host system with the Calibrated Reflector Echo Distance reported by device. The High Level Alarm Limit in the host system should be between 1.2 in. (30 mm) to 2.4 in. (60 mm) below the Calibrated Reflector Echo Distance.
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  Manual Supplement April 2019 Device mounting type Calibrated Reflector Echo Amplitude 3-in. to 6-in. pipe/chamber Between -700 mV and -2200 mV (inner diameter) 8-in. pipe/chamber or bigger Between -700 mV and -1800 mV (inner diameter) or Open tank (tank without pipe) Need help? See section Service and troubleshooting…
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  April 2019 Manual Supplement Figure 4-4: Surface Threshold A. 10 in. (250 mm) B. 900 mV or 1500 mV Need help? See section Set surface threshold manually around reference reflector if threshold deviates from required value. 9. Continue with configuration of device using Guided Setup. a) Select Setup →…
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  Manual Supplement April 2019 Perform a High Level Supervision Test following the procedure in section Perform High Level Supervision test. 11. Make sure process connection on tank is securely closed. For further instruction, see the Rosemount 5300 Reference Manual. Gasket Configuration parameters 4.1.1 Alarm behavior…
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  April 2019 Manual Supplement 4.1.2 Test Mode Timeout Defines how long the device will wait until it automatically exits the test mode. Manual Supplement…

• Page 22: Perform High Level Supervision Test

  Manual Supplement April 2019 Perform High Level Supervision test Perform High Level Supervision test using Rosemount Radar Master Prerequisites The product surface level should be at least 20 in. (500 mm) below the reference reflector during the test. The product surface level cannot be within 6 in. (150 mm) of the reference reflector.

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  April 2019 Manual Supplement The product surface level cannot be within 6 in. (150 mm) of the reference reflector. The device will exit the test mode if the level rises within this area during test, and instead output the current level measurement reading. It will not enter the test mode if the surface already is within this distance.

• Page 24: Perform Proof Test For Sis Applications

  Manual Supplement April 2019 Perform proof test for SIS applications Overview The following proof tests are recommended. If an error is found in the safety function, the measuring system must be switched out of service and the process held in a safe state by means of other measures. Note For a valid result, always perform the proof test on the product that will be stored in the tank while the device is in operation.

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  April 2019 Manual Supplement Suggested comprehensive proof-test using reference reflector (High Level Supervision) 6.3.1 Suggested comprehensive proof-test using reference reflector (High Level Supervision) with Rosemount Radar Master The suggested proof-test described below will detect 94 percent of possible DU failures in the Rosemount 5300 Level Transmitters. Procedure 1.
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  Manual Supplement April 2019 a) Select Setup → Advanced. b) Select the Level Supervision tab. c) Select Start/Stop Test Mode. d) Verify that the output from the device corresponds to the alarm limit in the host system. e) End test mode by clicking Start/Stop Test Mode. The device will automatically exit the test mode after 30 minutes (default).
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  April 2019 Manual Supplement 4. Using Loop Test, enter current value (mA) representing low alarm current. Verify that analog output current is correct using the reference meter. a) Select Configure → Manual Setup → Device Setup → Analog Output. b) Click Loop Test and select Other. c) Enter current value representing low alarm current.
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  Manual Supplement April 2019 a) Select Tools → Lock/Unlock Configuration Area. b) Enter password to unlock. 3. Using Loop Test, enter current value (mA) representing high alarm current. Verify that analog output current is correct using the reference meter. a) Select Setup → Output → Analog Out 1 and click Loop test. b) Enter current value representing high alarm current.
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  April 2019 Manual Supplement 6.4.2 Suggested comprehensive, fully remote proof-test using reference reflector (High Level Supervision) with AMS Device Manager and handheld communicator The suggested proof-test described below will detect 86 percent of possible DU failures in the Rosemount 5300 Level Transmitters. Procedure 1.
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  Manual Supplement April 2019 b) Click Write Protect and follow the instructions. 6. Perform High Level Supervision test. a) Select Configure → Alert Setup → Level Supervision. b) Select Start/Stop Test Mode. c) Verify that the output from the device corresponds to the alarm limit in the host system.
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  April 2019 Manual Supplement 6.5.2 Suggested proof-test using reference reflector (High Level Supervision) with AMS Device Manager and handheld communicator The suggested proof-test described below will detect 82 percent of possible DU failures in the Rosemount 5300 Level Transmitters. Procedure 1.
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  Manual Supplement April 2019 The device will automatically exit the test mode after 30 minutes [default]. 3. Remove the bypass and otherwise restore normal operation. 6.6.2 Suggested fully remote proof-test using reference reflector (High Level Supervision) with AMS Device Manager and handheld communicator The suggested proof-test described below will detect 74 percent of possible DU failures in the Rosemount 5300 Level Transmitters.

• Page 33: Preventive Maintenance

  April 2019 Manual Supplement Preventive maintenance Review the reference reflector echo properties The reference reflector echo may be affected by the environment in the vessel over time. If there is buildup on the probe, this may affect the reference reflector echo. You can review the reference reflector echo properties to make sure they are not deviating from the time of calibration.

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  Manual Supplement April 2019 a) Inspect the reference reflector if the value is close to boundaries and deviating from Calibrated Reflector Echo Amplitude. b) Clean the reference reflector in case of buildup. Rosemount 5300 Level Transmitter…

• Page 35: Service And Troubleshooting

  April 2019 Manual Supplement Service and troubleshooting Calibration fails Cause The device is not able to identify the reference reflector. Recommended actions 1. In Rosemount Radar Master, select Setup → Echo Curve. 2. Read the echo curve and locate the negative peak from the reference reflector (at the proximity of the physical distance to the lower side of the reference reflector).

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  Use the short reference reflector if the amplitude is too strong. • Use the long reference reflector if the amplitude is too weak. Contact your local Emerson representative if the other reference reflector type is required for your application. Change reference reflector position…
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  April 2019 Manual Supplement 2. Drag and drop the Amplitude Threshold Curve (ATC) points to adjust the Surface Threshold in an interval around the reflector. Adjust ATC points depending on application: Device mounting type Surface Threshold 3-in. to 6-in. pipe/chamber (inner diameter) 1500 mV 8-in.

• Page 38: Product Data Sheet For High Level Supervision

  Manual Supplement April 2019 Product Data Sheet for High Level Supervision Ordering information For models 5301 and 5302 Only available with HART 4-20 mA output (code H) Only available with standard operating temperature and pressure (code S) Only available with 316L SST (EN 1.4404) material of construction (material model code 1) Only available with flexible single lead probes, 4 mm (probe type 5A, 5B) Not available with remote housing mounting (code B1, B2, B3)

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  April 2019 Manual Supplement Performance specification Measurement Performance Reference accuracy Measurement accuracy depends on the dielectric constant of close to reference the product. reflector • Water (dielectric constant = 80): +/- 1 in. (25 mm) • Oil (dielectric constant = 2): +/- 1.8 in. (45 mm) Reference accuracy See Rosemount 5300 Product Data Sheet for accuracy in in other regions…
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  Manual Supplement April 2019 Table 9-1: Different Measurement Scenarios and Resulting Output Measurement Analog Output Digital alert HLS Alarm ® condition (HART indicated on command 48) device display RR not verified and product Alarm surface identified below RR (configurable) RR not verified and no Alarm product surface found (configurable)
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  April 2019 Manual Supplement Manual Supplement…
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  Manual Supplement April 2019 Rosemount 5300 Level Transmitter…
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  April 2019 Manual Supplement Manual Supplement…
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5. 5300 Series

Manuals and User Guides for Rosemount 5300 Series. We have 2 Rosemount 5300 Series manuals available for free PDF download: Reference Manual, User Manual