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1.
Notifications ...................................................................................................................................................... 3
1.1. Technical Support Contact .................................................................................................................................................................................3
1.2. Disclaimer ..................................................................................................................................................................................................................4
1.3. Symbols and Conventions ..................................................................................................................................................................................4
1.4. Safety ...........................................................................................................................................................................................................................5
2.
Associated Documentation .............................................................................................................................. 6
2.1. Product Information ..............................................................................................................................................................................................6
3.
Introduction ....................................................................................................................................................... 7
3.1. P152 PLUS Overview .............................................................................................................................................................................................7
3.2. Design .........................................................................................................................................................................................................................9
3.3. Components .......................................................................................................................................................................................................... 11
3.4. Technical Data ...................................................................................................................................................................................................... 12
4.
Installation ....................................................................................................................................................... 15
4.1. Location................................................................................................................................................................................................................... 16
4.2. Process Mounts .................................................................................................................................................................................................... 18
4.3. Sensor Mounting ................................................................................................................................................................................................. 20
4.4. Remote Electronics Mounting ........................................................................................................................................................................ 22
4.5. Test Port .................................................................................................................................................................................................................. 23
5.
Wiring ............................................................................................................................................................... 24
5.1. Terminal Connections........................................................................................................................................................................................ 25
5.2. HART Wiring .......................................................................................................................................................................................................... 29
5.3. Particulate Sensor Wiring (Remote Version Only) .................................................................................................................................. 30
6.
Operation ......................................................................................................................................................... 31
6.1. User Interface ........................................................................................................................................................................................................ 31
6.2. Home Screen ......................................................................................................................................................................................................... 32
6.3. Process Screens .................................................................................................................................................................................................... 33
6.4. Active Alarm Screen ........................................................................................................................................................................................... 35
6.5. Alarm Details Screen .......................................................................................................................................................................................... 35
6.6. Diagnostic Screen ................................................................................................................................................................................................ 36
6.7. User Login .............................................................................................................................................................................................................. 36
6.8. Setup Menu ........................................................................................................................................................................................................... 37
7.
Commissioning ................................................................................................................................................ 38
7.1. Measurement ........................................................................................................................................................................................................ 38
7.2. Alarms ...................................................................................................................................................................................................................... 39
7.3. Relay Outputs ........................................................................................................................................................................................................ 40
7.4. Analog Output ...................................................................................................................................................................................................... 40
7.5. Diagnostic Signaling .......................................................................................................................................................................................... 42
7.6. HART ......................................................................................................................................................................................................................... 42
7.7. Bluetooth and DeviceLINK Mobile App ...................................................................................................................................................... 53
7.8. Display ..................................................................................................................................................................................................................... 54
7.9. System ..................................................................................................................................................................................................................... 54
7.10. Information ............................................................................................................................................................................................................ 56
7.11. Alarm Setpoint Guidance ................................................................................................................................................................................. 56
8.
Diagnostics....................................................................................................................................................... 58
8.1. Automatic Self-Checks ...................................................................................................................................................................................... 58
ASCO Valves
®
E406787 - 11/2023
INSTALLATION AND MAINTENANCE INSTRUCTIONS
P152 PLUS
Table of Contents
All Rights Reserved.
www.emerson.com/ASCO
SERIES
P152
I&M V_10026_AA
Page 1 of 65
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Summary of Contents for Asco P152 Series
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Page 1: Table Of Contents
7.8. Display ............................................. 54 7.9. System ............................................. 54 7.10. Information ..........................................56 7.11. Alarm Setpoint Guidance ....................................56 Diagnostics............................... 58 8.1. Automatic Self-Checks ...................................... 58 I&M V_10026_AA ASCO Valves ® All Rights Reserved. Page 1 of 65 www.emerson.com/ASCO E406787 - 11/2023... - Page 2 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 8.2. Device Diagnostics & NAMUR ..................................60 8.3. Functional Verification ...................................... 61 8.4. Run Self-Checks ........................................62 8.5. System Zero Check ......................................62 8.6. Response Testing......................................... 62 8.7. Factory Testing ........................................63 Troubleshooting ..............................
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Page 3: Notifications
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 1. Notifications 1.1. Technical Support Contact Emerson provides industry-leading Engineering and Technical Support for all product lines. The Technical Support department is staffed with a team of engineering professionals. Areas of assistance provided by the Technical Support department include: •... -
Page 4: Disclaimer
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 1.2. Disclaimer This document contains important information necessary for proper operation of the product. It is strongly urged that all users of the product read this manual in its entirety. All instructions should be followed properly and any questions that arise should be discussed with Emerson. -
Page 5: Safety
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 1.4. Safety AREA CLASSIFICATION (CLASSIFICATION DE ZONE) Before installing any device, confirm area classification requirements as specified on the product label. Do not install any device that is not tagged as suitable for the required area classification. Avant d'installer un appareil, confirmez les exigences de classification de zone telles que spécifiées sur l'étiquette du produit. -
Page 6: Associated Documentation
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 L'entretien de l'électronique individuelle est limité au remplacement du module électronique. N'essayez pas de démonter l'électronique. Tous les composants qui ne fonctionnent pas correctement doivent être renvoyés à Auburn FilterSense pour réparation. 2. -
Page 7: Introduction
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 3. Introduction 3.1. P152 PLUS Overview P152 PLUS The P152 PLUS is a single-point, advanced functionality, high performance, and heavy-duty particulate monitor employing charge induction/electrodynamic sensing for reliable monitoring of particulate in stacks, ducts, and pipes. Applications include continuous particulate emissions monitoring, filter performance monitoring, leak detection, cyclone overflow detection, powder flow trending and flow/no flow indication. - Page 8 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 P152 BASIC The P152 is also available in a lower priced basic version. Refer to P152 BASIC manual. • P152E (Alarm Only) Alarm Relay Outputs Only Integral Electronics Only • P152D (Transmitter, Loop Powered) 2-Wire Loop Powered 4-20mA Integral Electronics Only •...
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Page 9: Design
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 3.2. Design Integral Electronics • Integral electronics for accessible locations • Electronics and display are integral to the particulate sensor. Remote Electronics • Remote electronics for hard-to-access locations and very high-temperature applications •... - Page 10 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Remote Electronics with Daisy Chain Sensor • Remote electronics for hard-to-access locations and very high-temperature applications • Daisy chain design for additional sensing coverage across large ducts • Requires multiple P152F/G/H particulate sensors, coaxial cable (P850AC0000B), and Daisy Chain Type Connector (P850AC0000D) Flexible Display/UI Module...
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Page 11: Components
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 3.3. Components The P152 PLUS consists of the following main elements: ① Display/UI Module ② Electronics Module ③ Enclosure ④ Sensor Nipple/Process Mount ⑤ Sensing Probe ① ② ③ ④ ⑤ I&M V_10026_AA Page 11 of 65 www.emerson.com... -
Page 12: Technical Data
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 3.4. Technical Data Product Code Example P152D Display/UI Module Parameter Detail/Code Specifications Notes Rotatable Design, 4 x Wide temperature, low power Display P152A/B/C Possible Display 2.7 in High-Resolution Monochrome Orientations -P152B LEDs 4 x LEDs for Power, Alarms 1 &... - Page 13 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Remote Electronics & Type 4X/IP 66 Aluminum, Powder Coated with Window Hazardous Location, Class I, II, Division 1, 2 (Zone 0, 1, 2, 20, 21, 22), Groups A-G, T4, (UL, CSA, ATEX, IECEx), Includes External Approved Safety Barrier, Wired According to CONTROL DRAWING: 564943.
- Page 14 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Sensor Probe Parameter Detail/Code Specifications Notes Special - NPT Male, 0.5 in., 316L XX – Size (in) Base Sensor (10 digit) NPT Male, 1.5 in., 316L Y – Pressure Rating (Bar) BSPP (G) Male, 1.5 in., 316L BSPT (R) Male, 1.5 in, 316L Special - Quick Clamp, 1.5 in., 316L Quick Clamp, 2.0 in, 316L...
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Page 15: Installation
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 4. Installation • Only trained professionals should install/maintain this product. • Shutdown processes that include high temperatures, high pressures, toxic gases, hazardous particulate, or explosion risks prior to installing or removing equipment. Seuls des professionnels qualifiés doivent installer / entretenir ce produit. -
Page 16: Location
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 4.1. Location Area Classification • Hazardous Area Label Example ` Do not install any device that is not tagged as suitable for the required area classification. • Check label for the following: Area classification Certification numbers as required. - Page 17 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 The following factors should be considered: • Confirm compatibility of all sensor ratings with process and installation area. • Check label for the following: Wetted materials Enclosure rating • Installation must be in grounded metal duct/pipe. Consult factory for non-metallic duct/pipe solutions. •...
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Page 18: Process Mounts
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Powder Flow Locations Best installed in pneumatic section (positive or negative ① pressure). ② For gravity feed, consult factory. ② • Grounded metal duct required. ① Consult factory for nonmetallic duct/ pipe solutions. - Page 19 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Quick Clamp • Quick Clamp Standard • Allows quick and easy removal from process • Allows rotation to easily align ① Quick Clamp Nipple ① ② Quick Clamp Process Mount Kit ② •...
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Page 20: Sensor Mounting
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 4.3. Sensor Mounting Sensor Mounting Considerations ① Process mount should protrude into process 0.125 in (3.175 mm) to 0.5 in (12.7 mm). ② Sensor probe should extend approximately ① ½1/2 of the duct diameter for stacks and filter ducts a¼1/4 ½1/2 of the pipe diameter for powder flow applications. - Page 21 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Welding and Clearance ① “Through weld” half coupling, quick clamp mount, flange mount to ensure proper clearance and to prevent particulate buildup in mount. Process mount should protrude into process 0.125 in (3.175 mm) to 0.5 in (12.7 mm).
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Page 22: Remote Electronics Mounting
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 4.4. Remote Electronics Mounting Mounting Plate Dimensions Pipe Mount • Remote electronics mounted on a pipe/pole. I&M V_10026_AA Page 22 of 65 www.emerson.com... -
Page 23: Test Port
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Wall Mount • Remote electronics mounted on a wall. 4.5. Test Port Installation of a sensor test port is for introducing particulate upstream of the sensor as a method for checking the response to an Response Testing. -
Page 24: Wiring
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 5. Wiring Conduit Entries • One (1) ¾ in and two (2) ½ in NPT entries provided. • Conduit fittings should be tight. • Conduit should be routed downward to prevent moisture from entering enclosure. •... -
Page 25: Terminal Connections
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 GROUNDING IN HAZARDOUS AREAS (MISE À LA TERRE DANS LES ZONES DANGEREUSES) • For hazardous area applications, an external sensor earth ground cable is required to maintain sensor grounding during installation and maintenance. •... - Page 26 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 P152B (Alarm/Relay Output) • alarm relays. Terminal connections for power and two • All wiring must be rated for 250V minimum. • Always disconnect power before connecting or removing wiring from the terminal connectors. I&M V_10026_AA Page 26 of 65 www.emerson.com...
- Page 27 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 P152C (Alarm/Relay Output & Analog Output Transmitter) • alarm relays, Terminal connections for power, two analog 4-20mA output. and an • All wiring must be rated for 250V minimum. • Always disconnect power before connecting or removing wiring from the terminal connectors.
- Page 28 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 P152CM (Alarm/Relay Output & Modbus RTU) • Terminal connections for power, two alarm relays, and Modbus RTU. • All wiring must be rated for 250V minimum. • Always disconnect power before connecting or removing wiring from the terminal connectors.
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Page 29: Hart Wiring
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 5.2. HART Wiring P152A P152C • • HART connections in parallel to resistance. HART connections in parallel to resistance. • • Analog 4-20mA output internally powered. Analog 4-20mA output loop powered. P152 PLUS Multi-Drop Topology The P152 PLUS supports multi-drop topology. -
Page 30: Particulate Sensor Wiring (Remote Version Only)
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 5.3. Particulate Sensor Wiring (Remote Version Only) • Display removed to show wiring. • Install in dedicated conduit. • Conduit should avoid high vibration, heat over 394 °F (200 °C), and strong magnetic or electrical fields. •... -
Page 31: Operation
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 6. Operation 6.1. User Interface The user interface consists of six navigation keys and a high-resolution graphic display. The P152B and P152C also include status LEDs for power, alarms, and fieldbus communications. Upon power up, the start-up screen appears, showing device information as well as power-on self-test (POST) status. -
Page 32: Home Screen
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 6.2. Home Screen • The Home Screen provides access to all screens and ① ② ③ user settings. • Use the ARROW keys to move the selection box to any icon. • Press the ENTER key to select. -
Page 33: Process Screens
① ② • Alternates between the following: Current date and time “Asco” followed by the device model number Device Tag, if enabled ② Primary Process Variable reading ③ Number of Active Alarms ④ Device Status and Icon ⑤ Secondary Process Variable reading ⑥... - Page 34 ① Alternating header text ① ④ ⑤ • Alternates between the following: Current date and time “Asco” followed by the device model number ② Device Tag, if enabled ② Device Status and Icon ③ ③ Secondary Process Variable reading ⑨...
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Page 35: Active Alarm Screen
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 6.4. Active Alarm Screen • The Active Alarm Screen shows a list of all the currently active alarms. • The following information is shown for each alarm on this screen: The Date/Time the alarm became active The alarm name The current state of the alarm (ACK or UNACK) •... -
Page 36: Diagnostic Screen
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 6.6. Diagnostic Screen • The Diagnostic Screen shows the current status for all Self-Checks, as well as the automated Self-Check Period. • Press the ENTER key on a status to view more details for the self-check, or to manually run the self-check. -
Page 37: Setup Menu
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 • Select the desired user level in the popup, and then enter the password. Use the LEFT and RIGHT ARROW keys to move the cursor for the current digit to adjust. Use the UP and DOWN ARROW keys to adjust the currently highlighted digit. -
Page 38: Commissioning
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 • Enable, disable, and configure process screens Display • Adjust keypad timeout delay and screen cycling time • Configure system-level settings System • Save/Load/Reset device settings Information • View device and support information 7. -
Page 39: Alarms
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Peak Trac In addition to Particulate and Average Particulate readings, the P152 PLUS will also display the Peak Particulate reading. Peak Trac displays the maximum reading over the previous Peak Trac Time. In pulse jet baghouses, it is recommended to adjust the Peak Trac Time to equal the off time between pulses. -
Page 40: Relay Outputs
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Alarm Logic Alarm Logic defines how the particulate alarms are activated. When the Alarm Logic setting is set to HI or HIHI, the alarm is activated when the input rises above the Alarm Setpoint continuously for a period longer than the Alarm Delay. When Alarm Logic is set to LO or LOLO, the alarm is activated when the input falls below the Alarm Setpoint continuously for a period longer than the Alarm Delay. - Page 41 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Analog Output Settings Setting Default Notes The particulate signal that is present on the analog output (Particulate or Avg. Source Particulate Particulate) Range selection for the analog output. Available ranges include both linear and Range 0-1000 Linear logarithmic scales.
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Page 42: Diagnostic Signaling
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 7.5. Diagnostic Signaling Diagnostic errors can be signaled using the analog 4-20mA output and/or a relay output. The analog output current used for diagnostic checks and errors can be selected or disabled using the NAMUR Check and NAMUR Error settings. The Alarm Output setting is used to select the alarm relay that will be triggered when a diagnostic error occurs. - Page 43 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 HART Dynamic Variables Dynamic Default Description Variable Particulate Primary variable (Particulate/Average Particulate/Peak Particulate) Average Secondary variable (Particulate/Average Particulate/Peak Particulate) Particulate Peak Tertiary variable (Particulate/Average Particulate/Peak Particulate) Particulate Fourth variable (Unused) HART Multi-Drop Configuration To configure P152 PLUS devices for multi-drop topology, all devices must: •...
- Page 44 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 DTM menu structure and example screenshots shown below: TOP MENU SUB MENU TABBED MENU Operate Process Variables Process Variables: View real-time readings and trends Alarms and Status Alarms and Status: View alarm status information Diagnostics Diagnostics Device Diagnostics: View status and run Self-Checks...
- Page 45 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 HART DTM Software Alarms and Status Menu Real-Time Data Trending I&M V_10026_AA Page 45 of 65 www.emerson.com...
- Page 46 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 HART Device Description (‘DD’) The table below describes the layout of the parameter and configuration data exposed to HART - as defined by the HART Device Description files provided with the product. HART DD Menu Structure and Settings Process variables PV/SV/TV/Loop...
- Page 47 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 HART Device Status Information The table below describes the internal device status information available over HART Status Field Description Self-Check Status Self-Check Overall Status Self-Check: Sensor, Span, Zero, Signal Quality, or Over-Range Sensor Status Span Status Zero Status...
- Page 48 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Alarm 6 Acknowledge State Alarm 7 Acknowledge State Alarm 8 Acknowledge State Alarm Ack Status 2 Alarm 25 Acknowledge State Alarm 26 Acknowledge State Alarm 27 Acknowledge State Alarm 28 Acknowledge State Alarm 29 Acknowledge State Supervisor Fatal Error.
- Page 49 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Basic HART Commands Supported Command Description Type Read Device ID Universal Read Primary Variable Universal Read Loop Current and Percentage of Range Universal Read Dynamic Variables and Loop Current Universal Write Polling Address Universal Read Loop Configuration Universal...
- Page 50 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 • Integral Electronics • Line or Loop-Powered Adapter • Direct Mounting • Integral Electronics • Battery Powered Adapter • Direct Mounting I&M V_10026_AA Page 50 of 65 www.emerson.com...
- Page 51 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 • Integral Electronics • Remote Mounted Wireless Adapter If Necessary, to Avoid Obstruction • Remote Electronics • Direct Mounted Wireless Adapter I&M V_10026_AA Page 51 of 65 www.emerson.com...
- Page 52 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 • Remote Electronics • Remote Mounted Wireless Adapter If Necessary, to Avoid Obstruction Wireless HART Network General Layout For each wireless network a wireless gateway is required to receive the signal and connect to the plant Ethernet network. The wireless gateway transmits the process data from the wireless sensors to devices on the Ethernet network such as PLC’s and applications for a PC.
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Page 53: Bluetooth And Devicelink Mobile App
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 7.7. Bluetooth and DeviceLINK Mobile App The Bluetooth menu is used to change and view Bluetooth settings. Setting Default Notes BT Active Selection to allow for Bluetooth capability (Yes/No) BT PIN 001234 User defined Bluetooth PIN to allow for client access to Bluetooth device (0-999999) BT State Status of device Bluetooth (read only) -
Page 54: Display
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Self-Checks Alarm Setpoint Analysis Self-Checks 7.8. Display The Display menu contains all settings related to how process information is displayed on the user interface. All screens are enabled by default and can be disabled if desired. The Bar Graph Scale can be adjusted based upon normal operating conditions to best display baseline and peak readings. - Page 55 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 distinguish between compartments. The user can also change the Datalog Sample Rate and the default Engineer Password from the System menu. System Settings Setting Default Notes Set Date/Time Set the current Date/Time Datalog Sample Rate 1.0 second Set the sample rate for internal process data logging (0.2-60 seconds)
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Page 56: Information
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Export Utility Function Description Download Logged Data Copy all logged particulate data into a .csv file and save it to a user-defined log directory. The .csv file can be viewed with a spreadsheet software. Erase Logged Data Clear internal process data stored to the P152 PLUS device. - Page 57 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Once a good set of readings is observed, alarms should be set based on the alarming objective. In all cases recall the output of a particulate monitor is reasonably linear/proportional to mass. This means that if the readings increase by a factor of 3, for example, the amount of particulate will have increased by a factor of 3.
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Page 58: Diagnostics
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 8. Diagnostics 8.1. Automatic Self-Checks P152 PLUS models contain an internal self-check system to automatically (or manually) perform zero and upscale (span) checks of the measurement circuit, and to check the performance of the sensor and cable. Additional self-checks include continuous checks for signal quality and over-range as well as general device health. - Page 59 SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Self-Check Status The general Self-Check is a quick way for the user to run an overall check on the sensor, including all self-checks. Setting Values Notes Self-Check Status • OK if all Self-Checks passed Running •...
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Page 60: Device Diagnostics & Namur
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Run Zero-Check • Yes to run Span-Check • No when not running Zero-Check Last Run Date/Time • Date/Time of last Sensor-Check Zero-Check Result • Result of last Zero-Check Signal Quality (Continuous Self-Check) The Signal Quality test runs continuously and detects when the measured reading is not responding properly. -
Page 61: Functional Verification
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Device Failure • Signal is not valid • Possible causes: Failed Sensor-Check Failed Zero-Check Failed Span-Check Failed Over-Range check Failed signal quality check General error • Check alarms and diagnostics for more information Diagnostic mA Output Levels (NE43) Manipulation of the analog output signal is used to meet NE43. -
Page 62: Run Self-Checks
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 8.4. Run Self-Checks The best way to determine if the P152 PLUS is operating normally is to run the Self-Check from the diagnostic screen. This will check the electronics, the sensor, and cable (remote electronics version). Self-Checks can be set to automatically run from the diagnostic screen as well. -
Page 63: Factory Testing
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 8.7. Factory Testing Contact Emerson to request an RMA to return the device for full factory testing. NIST traceable calibration certificates are available upon request. The following parts can be returned for calibration: P152 PLUS (Electronics Module) P152 PLUS (Electronics Module &... -
Page 64: Maintenance
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Maintenance • Only trained professionals should install/maintain this product. • Shutdown processes that include high temperatures, high pressures, toxic gases, hazardous particulate, or explosion risks prior to installing or removing equipment. • Seuls des professionnels qualifiés doivent installer / entretenir ce produit. -
Page 65: Spare Parts
SERIES INSTALLATION AND MAINTENANCE INSTRUCTIONS P152 PLUS P152 Spare Parts Spare parts for the P152 PLUS include the following: • P152 PLUS Display Module • P152 PLUS Electronics Module • P152 PLUS Enclosure and Sensor/Nipple/Probe Assembly • P152F/G/H Particulate Sensor •...
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