Related Manuals for H2Scan HY-OPTIMA 1730
Summary of Contents for H2Scan HY-OPTIMA 1730
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Page 1: Operating Manual
HY-OPTIMA™ 1700 Series ATEX Intrinsically Safe In-line Hydrogen Process Analyzer OPERATING MANUAL... - Page 2 Our Strategic Objectives H2scan's technology accepted as the new gold standard in hydrogen sensors. H2scan's business recognized for innovation and ingenuity, high quality products and systems, application - specific solutions, and exceptional customer service and satisfaction. H2scan's success results from teamwork, strategic partnerships and market leadership leading to sales growth and improved profitability.
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Page 3: Table Of Contents
HY-OPTIMA™ 1700 Series Operating Manual Chapter 1: Model Specifications and Certifications Description ........................6 Models .......................... 6 1.2.1 Model 1720 ......................6 1.2.2 Model 1730 ......................7 1.2.3 Model 1740 ......................7 Specifications ........................ 8 1.3.1 Performance Specifications ..................8 1.3.2 Operating Specifications .................. - Page 4 HY-OPTIMA™ 1700 Series Operating Manual 4.3.2 Procedure Using the Serial Interface ..............29 4.3.3 Clear Field Calibration (Restore Factory Calibration) ..........29 Chapter 5: Supplemental Information and Troubleshooting Storage ........................30 5.1.1 Storage Oxidation & Offsets .................. 30 5.1.2 Expected Oxidation Time and Recovery Time ............30 5.1.3 Conditioning to Remove an Offset .................
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Page 5: Limited Warranty
Product. Must Provide Notice of Defect: If you believe a Product that you believe is defective, you must notify H2scan in writing, within ten (10) days of receipt of such Product, of your claim regarding any such defect. -
Page 6: Chapter 1: Model Specifications And Certifications
The H2scan thin film technology provides a direct hydrogen measurement that is not cross sensitive to other gases. The hydrogen specific solid-state sensing element is designed for ease of use, interface flexibility and true process control. -
Page 7: Model 1730
HY-OPTIMA™ 1700 Series Operating Manual 1.2.2 Model 1730 The HY-OPTIMA 1730 Process Hydrogen Analyzer has been specifically manufactured to operate in full range (0.5% to 100%) hydrogen conditions with the following enhanced tolerances to CO and H2S in process gas streams: •... -
Page 8: Specifications
HY-OPTIMA™ 1700 Series Operating Manual 1.3 Specifications 1.3.1 Performance Specifications Hydrogen Hydrogen Accuracy Drift/ Week Repeatability Linearity Range MODEL MUST be Response Limit Limit Min to 10 to Min to 10 to Min to 10 to Min to 10 to present Time (sec) -
Page 9: Analyzer Atex Rating
HY-OPTIMA™ 1700 Series Operating Manual 1.4 Analyzer ATEX Rating The HY-OPTIMA™ 1700 Series Analyzers are certified with a dual zone rating. Electronics Assembly is Zone 1 Probe Tip is Zone 0 Figure 1: Hazardous Area Installation and Attachment Input and Output Parameters J1 Pins 2&3 J1 Pins 4&5 J2 Pins 1&2, 3&4... -
Page 10: Dimensions
HY-OPTIMA™ 1700 Series Operating Manual 1.5 Dimensions (Units in inches) 90000011 R16 Page 10 of 41... -
Page 11: Chapter 2: Installation
Past this, the tube wall thickness is too thin to support a cinched fitting. H2Scan offers a variety of fittings to mate the unit to a process stream. The following lists our standard fitting selections. Others are available upon request. -
Page 12: Power And Analog Connector
HY-OPTIMA™ 1700 Series Operating Manual Warning: Do not cinch down or tighten ferrules outside of the ferrule region of the tube or risk permanently damaging the tube and sensor assembly within. Warning: If the unit is installed in a classified location then it is the responsibility of the user and installer to make connections to related equipment in a manner consistent with the location classification. -
Page 13: Startup
HY-OPTIMA™ 1700 Series Operating Manual 2.5 Startup 2.5.1 Models 1710, 1730, 1740 If the analyzer is being turned on from an off position, power on the analyzer before flowing gas across the sensor. The sequence of steps which are to be followed is: Power on the analyzer and wait for the 5 minute warmup routine to complete. -
Page 14: Chapter 3: Operation And Configuration
HY-OPTIMA™ 1700 Series Operating Manual Chapter 3: Operation and Configuration 3.1 Optimum Analyzer Performance To maximize the performance of the analyzer: • Verify that all electrical connections are made as recommended. Switching the polarity can cause damage to the analyzer. •... -
Page 15: Calibrate The Analog Output
Keystroke – This is the default mode which shows a continuous stream of output data until an ESC key is pressed. Then the H2scan prompt is displayed for the user to enter a command. After the command is finished the stream of output data continues. -
Page 16: A Command (Led Set Points)
HY-OPTIMA™ 1700 Series Operating Manual Prompted Commands @ H2Scan prompt Command Description Enter the password to change security level. A null or invalid password returns to level 0. Level 0 password = “0” =<password> Level 1 password = “h2scan” Modify the alarm set points (Status Indicator LED) -
Page 17: G Command (Go, Stream Data)
G FF 06 Display All Columns 3.3.5 H Command (Modify H2 Reporting Range) Modify the hydrogen reporting range. H2scan: h Hydrogen reporting range 0.0000-5.0000% H2 Enter new H2 low range: 1 Enter new H2 high range: 25 New Hydrogen reporting range 1 - 25% H2 Save these values (Y/N)? y ...Wait...SAVED - Done... -
Page 18: Command (Clear Field Cal)
...Wait...SAVED – Done 3.3.7 X Command (Clear Field Cal) Clear field calibration data (returns to last factory calibration setting). H2scan: x Clear field calibration values (Y/N)? y 3.3.8 F Command (Field Cal) Perform a field Calibration. See Chapter 4: Field Calibration more details. -
Page 19: Configuration Menu
HY-OPTIMA™ 1700 Series Operating Manual 3.4.2 Configuration Menu The following functions will be found in the Configuration Menu: Information Disp – model information Firmware Rev – firmware revisions Serial Number – model serial number Factory Calibration Date – date of the last factory calibration Set Alert/Alarm –... -
Page 20: Display Menus
HY-OPTIMA™ 1700 Series Operating Manual 3.4.3 Display Menus H2Scan Hydrogen Sensor Warmup_XX Hydrogen = 0% See Hydrogen Menu Exiting Menu Information Disp See Info Display Menu Set Alert/Alarm See Alert Menu Set H2 Range See H2 Range Menu Configure IDAC... - Page 21 HY-OPTIMA™ 1700 Series Operating Manual Clearing H2 Peak Hydrogen = 0% Peak H2 = 0% Hydrogen Menu Information Disp Firmware Rev S1.53i/C1.17i Serial Number: Factory Cal Date 0/0/00 Information Display Menu 90000011 R16 Page 21 of 41...
- Page 22 HY-OPTIMA™ 1700 Series Operating Manual Set Alert/Alarm Alert Level: Change to: X.XXX %H2 X.XXX %H2 Alarm Level: Change to: X.XXX %H2 X.XXX %H2 Configure Alert Menu Set H2 Range Low H2 Range: Change to: X.XXX %H2 X.XXX %H2 High H2 Range: Change to: X.XXX %H2 X.XXX %H2...
- Page 23 HY-OPTIMA™ 1700 Series Operating Manual Configure IDAC Low Range: Change to: X.XXX mA X.XXX mA High Range: Change to: X.XXX mA X.XXX mA Change to: Error: X.XXX mA X.XXX mA Not Ready: Change to: X.XXX mA X.XXX mA Configure IDAC Menu 90000011 R16 Page 23 of 41...
- Page 24 HY-OPTIMA™ 1700 Series Operating Manual Clear Field Cal Clear Field Cal Field Calibrate Continue? In Progress 00/00/00 Hydrogen = X.XX% Wait XXX Change # Gasses: 2 Gas Hydrogen = X.XX% Finding Average 2 gasses? Change R1 Gas: X.XXXX %H2 Apply X.XXX%H2 Continue? Change R1 Time:...
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Page 25: Chapter 4: Field Calibration
(absolute), then the analyzer should be calibrated every three weeks. If there is not a specific desired tolerance, H2scan recommends the calibration be performed every three months. See Section 1.3.1 Performance Specifications to find the drift specification for a given model. -
Page 26: Calibration Procedure
HY-OPTIMA™ 1700 Series Operating Manual 4.3 Calibration Procedure Required materials: □ Two primary standard (±0.02%) calibration gases □ Flowmeter set to 1 slpm (~2 scfh) □ 30 minutes of time per gas (roughly 75 minutes total when including setup and gas switching) □... - Page 27 HY-OPTIMA™ 1700 Series Operating Manual 3. Press the up arrow on the keypad to rotate to the Field Calibration menu: Field Calibrate 10/28/16 4. Press ENTER on the keypad to enter the field calibration parameters. The first parameter is the number of gases that will be used in calibration.
- Page 28 HY-OPTIMA™ 1700 Series Operating Manual 9. The following screen will be displayed: Apply 5.120%H2 Continue? Begin flowing the low span calibration gas to the sensor at 1 slpm (~2 scfh) and then press ENTER on the keypad. Apply 5.120%H2 Hydrogen = 4.59% Settle Wait 1695 After 20 seconds of settling time the analyzer will start the countdown timer for the first gas.
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Page 29: Procedure Using The Serial Interface
HY-OPTIMA™ 1700 Series Operating Manual 4.3.2 Procedure Using the Serial Interface To calibrate using the serial interface, follow the sequence below: Press “Esc” to get the analyzer to the command prompt “H2scan:” Field Calibration Steps Display User response H2scan: Type “ f” to run field calibration Ready to Calibrate (Y/N)? Type “... -
Page 30: Chapter 5: Supplemental Information And Troubleshooting
If the analyzer passes the Field Verification, the analyzer may be placed back into storage. If the analyzer fails the Field Verification, please perform a Field Calibration (Chapter 4: Field Calibration). If problems persist, contact H2scan for support. 90000011 R16... -
Page 31: Avoiding A Storage Oxidation Offset
H2scan recommends this approach whenever it is feasible. For a fee, H2scan will keep a customer’s backup analyzers continuously powered on in hydrogen gas at our calibration facility, and ship out the fully conditioned backup sensor when it is needed. -
Page 32: General Troubleshooting
• Once the sensor is stable, perform a field calibration with two gases. • If the sensor does not stabilize, contact H2scan for support. 5.4 Command Terminal Messages The last column in the display of the terminal shows status messages. -
Page 33: Serial Communication Troubleshooting
Enter then ESC. Verify the serial connections and FoxTerm Settings. No H2scan: Prompt: If pressing Enter then ESC does not show the H2scan: prompt, and FoxTerm is connected to the correct COM, port refer to the Section 5.5.6 Analyzer Command Line for further instructions. -
Page 34: Connections
HY-OPTIMA™ 1700 Series Operating Manual No Response to Pressing Enter: If the H2scan: prompt is present and command characters are echoed but pressing Enter has no affect then confirm the Newline Behavior setting for FoxTerm is “CRLF”. USB Adapter not recognized: If a USB adapter is used, Administrator Rights may be required for the computer to install and use it. -
Page 35: Analyzer Command Line
The analyzer is sending data to the serial port as measurements are made which is typically every second. Pressing the Enter then ESC keys should show the H2scan prompt. Sometimes the ESC key needs to be pressed twice to get the prompt. If the prompt is not displayed then press the following keys to establish... -
Page 36: Verify The Analog Output
HY-OPTIMA™ 1700 Series Operating Manual Hydrogen reporting range 0-0.2000 %H2 Enter new H2 low range: 1.5 Enter new H2 high range: 10 New Hydrogen reporting range 1.5000-10.000 %H2 Save these values (Y/N)? In this example the range was changed so 4mA=1.5% and 20mA=10%. 5.6.3 Verify the Analog Output Disconnect the analog wires from the SCADA system. -
Page 37: Appendix A: Control Drawings
HY-OPTIMA™ 1700 Series Operating Manual Appendix A: Control Drawings 90000011 R16 Page 37 of 41... - Page 38 HY-OPTIMA™ 1700 Series Operating Manual 90000011 R16 Page 38 of 41...
- Page 39 HY-OPTIMA™ 1700 Series Operating Manual 90000011 R16 Page 39 of 41...
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Page 40: Serial Barrier Switch Settings For Rs232 Connection To Pc
HY-OPTIMA™ 1700 Series Operating Manual A.1 Serial Barrier Switch Settings for RS232 Connection to PC BARRIER SWITCH SWITCH 3 SWITCH 2 SWITCH 1 Appendix B: Spare Parts H2scan Part Number Description 50000021 Barrier Voltage Supply Module Assembly 25000246 IS Barrier, 4-20mA, with Relays 25000247... -
Page 41: Appendix C: Foxterm Setup
September 20th, 2011. The “.log” extension is the default, but any extension could be used. Newline Behavior must be set to “CRLF”. Click OK. Save the session as “H2scan.xml” in the FoxTerm program location. The setup should look similar to that shown. 90000011 R16...
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