Honeywell Searchpoint Optima Plus User Manual

Searchpoint Optima Plus
with optional HART
®
output
Operating Instructions

Honeywell Searchpoint Optima Plus Specifications

General

Brand	Honeywell
Model	Searchpoint Optima Plus
Category	Gas Detectors
Language	English

Summary

Revision History

1. Safety Warnings and Information

1.1 Warnings

Critical safety precautions for installation and operation.

1.2 Cautions

Potential hazards that could cause minor injury or damage.

1.3 Special Conditions of Use

Specific ATEX compliance requirements for safe operation.

1.1 How to use this manual

Guide to navigating the manual for different operating modes.

1.2 Batteries

Details on battery types, location, and replaceability in the device.

1.3 Disposal

Guidelines for environmentally responsible disposal of the product.

1.4 Information

Explains notice types and document usage guidelines.

2. Introduction

2.1 Searchpoint Optima Plus

Overview of the infrared gas detector and its features.

2.2 Searchpoint Optima Plus Options

Describes available variants like ethylene, X, and Z models.

2.3 Termination unit options

Lists various junction boxes and transmitters for connections.

2.4 Commissioning and Maintenance Tools

Details on SHC1 interrogator and HART communication.

2.5 Weather protection accessories

Describes accessories for protecting optics from environmental conditions.

2.6 Gassing Accessories

Accessories for gas testing and calibration.

2.7 Mounting Accessories

Components for mounting the detector, including junction box plates.

2.7 Mounting Accessories

Details duct mounting kits for metric and NPT threads.

3. Mechanical Installation

3.1 Siting

Guidance on optimal placement and environmental considerations.

3.2 Installation

General procedures for mounting the detector unit.

3.2.1 Standard Installation

Step-by-step guide for mounting the detector in a junction box.

3.2.2 Installation with a flow housing (sampling system)

Procedures for installing the detector in sampling systems.

3.2.3 Sampling system using Remote Gassing Cell (RGC)

Instructions for using the RGC in sampling systems.

3.2.4 Installation in a duct

Guidance for mounting the detector within ducts.

3.2.5 Installation of gassing pipes for Remote Gassing Cell

How to connect gassing pipes for bump testing with RGC.

4. Electrical Installation

4.1 Power supply

Requirements for voltage, consumption, and loop resistance.

4.2 Cabling recommendations

Guidance on selecting and installing appropriate cables.

4.3 Earth regimes

Methods for proper earthing to prevent loops and noise.

4.4 Connections

Details on wiring connections for power and communication.

5. Operation

5.1 Default Configuration

Explains output signals and default status levels.

5.2 HART® Operation during Fault

How HART communication behaves during unit faults.

6. Commissioning

6.1 First Time Switch On

Initial power-up procedure and checking supply voltage.

7. Maintenance

7.1 Introduction

Explains common maintenance operations and references standards.

7.2 Inspection

Procedures for inspecting and cleaning the detector unit.

7.3 Inspection of a unit fitted with a Flow Housing

Specific inspection steps for units with flow housings.

7.4 Bump Test (Gas Challenge)

How to functionally check the detector with test gas.

7.5 Bump Test (Gas Challenge) with Remote Gassing Cell (RGC)

Gas testing procedure using the RGC.

8. Use of the SHC1 Handheld Interrogator

8.1 Introduction

Overview of the SHC1 interrogator's functions.

8.2 SHC1 Connection

Safely connecting the SHC1 interrogator to the detector.

8.3 SHC1 Operation

How to operate the SHC1 interrogator, including menu structure.

8.4 Status indication

Explains status symbols displayed on the SHC1.

8.5 SHC1 Battery Replacement

Instructions for replacing the battery in the SHC1 interrogator.

9. Commissioning using SHC1 Handheld Interrogator

9.1 Introduction

Overview of commissioning operations using the SHC1.

9.2 First Time Switch On

Initial setup and monitoring the 4-20 mA output.

9.3 Clear Faults or Warnings

Procedure to clear generated faults or warnings.

9.4 Fix the 4-20 mA Output

Forcing the mA output for calibration or testing.

9.5 Test 4-20 mA Loop Integrity

Testing loop integrity by setting an overrange current.

10. Maintenance using SHC1 Handheld Interrogator

10.1 Introduction

Explains maintenance operations using the SHC1.

10.2 Inspection

Inspecting and cleaning the detector unit using the SHC1.

10.3 Inspection of a unit fitted with a Flow Housing

Specific inspection for units with flow housings using SHC1.

10.4 Bump Test (Gas Challenge)

Performing gas challenge test with SHC1.

10.5 Bump Test (Gas Challenge) with Remote Gassing Cell (RGC)

Gas testing with RGC using SHC1.

10.6 Re-zero Searchpoint Optima Plus

Restoring accuracy by re-zeroing the unit.

10.7 Calibration

Procedure for zero and span calibration using SHC1.

10.8 Investigation of Faults or Warnings

Diagnosing and clearing faults/warnings via SHC1.

11. Use of the HART® Communications

11.1 General

Introduction to HART protocol and device description files.

11.2 Connection

How to connect HART handheld devices.

11.3 Searchpoint Optima Plus User Interface

Overview of access levels and password protection.

11.3 Searchpoint Optima Plus User Interface

Details the menu structure for HART communication.

11.3 Searchpoint Optima Plus User Interface

Explains menu navigation and error reporting via HART.

12. Commissioning using HART® Communications

12.1 Introduction

Overview of commissioning steps using HART.

12.2 First Time Switch On

Initial setup and checking 4-20 mA output via HART.

12.3 User Configuration

Options for user configuration, including password change.

12.3 User Configuration

Configuring HART operation during fault and setting time/date.

12.3 User Configuration

Setting signal levels for warning, inhibit, overrange.

12.4 Configure Device Identification Information

Programming device tags and descriptive text fields.

12.4 Configure Device Identification Information

Entering device identification details like tag and assembly number.

12.5 Fix the 4-20 mA Output

Forcing the 4-20 mA output for controller calibration or testing.

12.6 Test 4-20 mA Loop Integrity

Testing loop integrity via HART by setting an overrange current.

12.7 Calibrate the 4-20 mA Loop

Trimming the 4-20 mA output to match the controller.

12.7 Calibrate the 4-20 mA Loop

Performing low and high calibration of the 4-20 mA loop.

12.8 Configure Internal Alarm Threshold

Setting thresholds for logging events and simulating alarms.

12.9 Simulation

Simulating Alarm, Fault, and Warning conditions for system testing.

12.9 Simulation

Testing system response by simulating fault conditions.

12.10 Clear Faults or Warnings

Procedure to clear faults and warnings via HART.

13. Maintenance using HART® Communications

13.1 Introduction

Explains maintenance operations using HART.

13.2 Inspection

Inspecting and cleaning the detector via HART.

13.2 Inspection

Inspection steps for detector and flow housing via HART.

13.3 Inspection of a unit fitted with a Flow Housing

Specific inspection for units with flow housings via HART.

13.4 Bump Test (Gas Challenge)

Performing gas challenge test via HART.

13.5 Bump Test (Gas Challenge) with Remote Gassing Cell (RGC)

Gas testing with RGC via HART.

13.6 Re-zero Searchpoint Optima Plus

Restoring accuracy by re-zeroing via HART.

13.7 Calibration

Procedure for zero and span calibration via HART.

13.7 Calibration

Performing zero and span calibration via HART.

13.8 Store Calibration Information

Storing calibration details in the text field.

13.9 Investigation of Faults or Warnings

Diagnosing and clearing faults/warnings via HART.

14. Problem Solving

14.1 Troubleshooting

Dealing with common problems and their causes.

14.2 WARNING and FAULT messages

Explains meanings and solutions for warning/fault codes.

14.2 WARNING and FAULT messages

More warning/fault codes and their solutions.

14.3 Further Assistance

Contacting Honeywell Analytics technical support.

15. Specifications

15.1 Specifications

Technical specifications including environmental and performance data.

15.2 Available Gas Calibrations

Lists gases for which the unit can be calibrated.

15.2 Available Gas Calibrations

Continues list of available gas calibrations.

15.2 Available Gas Calibrations

Further gas calibrations and additional ranges.

15.3 Cross Interference to Other Gases and Vapours

How other gases affect readings and cross-sensitivity.

16. Ordering Information

16.1 Certified ATEX/IECEX

Part numbers for ATEX/IECEX certified units.

16.1 Marine Approved

Part numbers for Marine Approved units.

16.1 Certified - Searchpoint Optima XTC

Part numbers for XTC Eurasian certified units.

16.1 Spares

Part numbers for spare components.

16.1 Weather Protection Accessories

Part numbers for weather protection accessories.

16.1 Gassing Accessories

Part numbers for gassing accessories.

16.1 Mounting Accessories

Part numbers for mounting accessories.

16.1 Termination Units

Part numbers for termination units.

16.1 Commissioning and Maintenance Accessories

Part numbers for accessories like SHC1.

16.1 Manuals (Hard Copy)

Part numbers for physical manuals.

17. Warranty Summary

18. Certification and Approvals

18.1 EC Declaration of Conformity

Reference to EC declaration for European standards compliance.

18.2 Hazardous Area Certification

Details on hazardous area certifications (ATEX, UL, CSA, etc.).

18.2 Hazardous Area Certification

Continues hazardous area certifications (CCCF, IECEX).

18.3 Performance Approvals

Details on performance approvals like ATEX and FM.

18.3 Performance Approvals

Continues performance approvals (Russian Pattern Approval).

18.4 Marine Approvals

Information on EC Marine Equipment Directive compliance.

18.5 SHC1 Handheld Interrogator Hazardous Area Certification

Certification for the SHC1 interrogator.

19. Appendix 1 – SHC1 Additional Functions

19.1 Changing the Target Gas

How to change the gas table and recalibrate the unit.

19.2 Self Test

Performing self-test and clearing errors with SHC1.

20. Appendix 2 – HART® Additional Functions

20.1 Changing the Target Gas

How to change target gas via HART and recalibrate.

20.1 Changing the Target Gas

Continuation of target gas change and calibration steps.

20.2 Set HART® Loop Current Mode

Configuring HART for Point-to-Point or Multi-Drop modes.

20.2 Set HART® Loop Current Mode

Setting HART address for Multi-Drop mode.

21. Appendix 3 – Special Notes for Honeywell MC Toolkit Users

22. Appendix 4 – End Of Life Battery Removal

23. Appendix 5 – HART® Commands Used

23.1 Universal Commands

Lists HART universal commands supported by the device.

23.2 Common-Practice Commands

Lists supported common-practice HART commands.

23.3 Device-Specific Commands

Lists HART device-specific commands implemented.