ABB Endura AZ40 Manual

Oxygen and carbon monoxide equivalent coe analyzer

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Operating instruction (16 pages)

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Page 1: Table Of Contents
For more information — Oxygen and carbon monoxide equivalent This document provides unpacking, installation, Further publications for the Endura AZ40 analyzer analyzer connection, setup and basic operation details for are available for free download from: the AZ40-EN analyzer system. For comprehensive www.abb.com/analytical...
Page 2 Health & Safety CAUTION – Minor injuries This symbol in conjunction with the signal word Document symbols 'CAUTION' indicates a potentially dangerous situation. Symbols that appear in this document are explained below: Failure to observe this safety information may result in DANGER –...
Page 3 Endura AZ40 sensor – fibrous material in probe assembly Endura AZ40 sensor – high operational temperature on exposed parts WARNING – Serious damage to health Fibrous material WARNING – Bodily injury — The sensor and probe assemblies (standard and High temperature on exposed surfaces high temperature versions) contain fibrous material —...
Page 4 — Suitable lifting equipment must be available when disposal at no charge to the user. installing / removing the transmitter from the ABB is committed to ensuring that the risk of any mounting. environmental damage or pollution caused by any of its products is minimized as far as possible.
Page 5: Overview / System Dimensions
Standard 2 in. ANSI mounting adapter (14.4) Sensor data label Smart sensor electronics Cable entries – mains power in / signal outputs 92.4 (3.6) 141 (5.6) Fig. 3 Endura AZ40 sensor assembly – main components / dimensions CI/AZ40-EN Rev. A...
Page 6: Environmental Requirements
Environmental requirements See page 35 70 °C for maximum (158 °F) Max. probe temperatures and process pressure –20°C – 20 °C Humidity range (–4 °F) Min. (–4 °F) Min. 0 to 95 % IP55 / NEMA 4 IP66 / NEMA 4X 55 °C (131 °F) Max.
Page 7: Mechanical Installation
Mechanical installation Standard temperature probe assembly (primary and optional filter arrangements) – all flange options Referring to Fig. 5: 1. Apply a light coating of an anti-seize compound (suitable for temperatures up to 200 °C [392 °F]) to both threaded ends of probe and to threaded end of (optional)
Page 8 8. Slide lava seal H, bush G into sealing connector L then High temperature probe and filter assembly thread gland nut F onto sealing connector L and tighten Referring to Fig. 6: 1. Apply an anti-seize compound (suitable for temperatures up finger-tight.
Page 9 Mounting the probe Fitting the stand-off – low temperature applications Referring to Fig. 8: 1. Cut a hole in the outer wall / plate with the following WARNING – Bodily injury diameter: — Ensure suitable lifting equipment and qualified — 63 mm (2.5 in.) for 2 in. NB schedule 40 tube personnel are available when mounting the sensor / 2.
Page 10 Fitting the stand-off – high temperature applications Standard temperature probe – ANSI 2 in. flange version Referring to Fig. 10: 1. Cut a hole in the outer wall / plate with the following IMPORTANT (NOTE) diameter: Before installing the probe / sensor assembly into the —...
Page 11 Standard temperature probe – all other flange versions High-temperature probe IMPORTANT (NOTE) IMPORTANT (NOTE) Before installing the probe / sensor assembly into the Before installing the probe / sensor assembly into the process, complete transmitter installation as detailed on process, complete transmitter installation as detailed on page 12.
Page 12: Electrical Installation
Electrical installation CAUTION – Damage to equipment — Make connections only as shown. — Maintain environmental protection at all times. DANGER – Serious damage to health / risk to life — Ensure the seal and mating surfaces are clean to —...
Page 13 Mains power cables Mains power and signal cable connections Mains power connections Referring to Fig. 17, page 14: DANGER – Serious damage to health / risk to life 1. Unlock and open transmitter door using the supplied key, — The incoming mains supply cable must be isolated or unscrew 4 x PCB cover screws and remove PCB cover disconnected at the supply end of the cable before...
Page 14 DANGER – Serious damage to health / risk to life Sensor power switch SW1 supplies high voltage power (115 V or 230 V AC) to the sensor when set in the ON position. This switch is NOT a transmitter safety isolation switch and is fitted for operational purposes only. High voltage power switch transmitter to sensor –...
Page 15 Signal cable connections Referring to Fig. 18: 1. Fit a suitable cable gland / conduit fitting at entry 2. Feed transmitter end of signal cable through entry and connect to transmitter terminal block . Secure with cable gland / conduit fitting. 3.
Page 16 Customer-made connections at transmitter DANGER – Serious damage to health / risk to life The sensor power switch (SW1) supplies high voltage power (115 V or 230 V AC) to the sensor when set in the ON position. It is fitted for operational purposes only and is NOT a transmitter safety isolation switch. Sensor power switch (DO NOT attempt to use as a transmitter safety isolation switch)
Page 17 External earth connection 115 V* 230 V* D – Mains power Earth Signal connections connections – see Fig. 18, page 15 see Fig. 17, page 14 Earth Blowback Blowback : Maximum cable length Caution Inlet T/C + Outlet T/C – : Maximum cable length 30 m Caution 30 m (118 ft.).
Page 18: Pneumatic Installation
Pneumatic installation Test gas and instrument air connections – Test gas Pressure 2-Stage flowmeter Instrument air supply regulator coalescing to sensor assembly – set to filtration* 350 to 700 ±10 kPa 207 ±3 kPa (50.0 to 100.0 ±1.5 (30.0 ±0.5 psig) psig) Test gas to sensor assembly...
Page 19 Item Description Item Description Instrument air supply to sensor assembly: 2-Stage cylinder regulator for zero test gas — supply required: 350 to 700 ±10 kPa (50.0 to 100.0 ±1.5 — set to 1 bar (15 psig) psig) — the dew point at line pressure must be at least 10 °C (18 °F) Span test gas (compressed air supply or cylinder)***: below the minimum local ambient temperature —...
Page 20 Setting up and recording pneumatic values Referring to Fig. 22. – 1. Perform a leak test on all pneumatic connections. 2. Attach a pressure measuring device to sensor assembly instrument air supply tee fitting A. Verify that the instrument air supply pressure is 207 ±3 kPa (30.0 ±0.5 psi) and adjust the pressure if necessary.
Page 21: System Setup
System setup Flow rate test <5 % O Calibration start options IMPORTANT (NOTE) A calibration can be started using any of the following methods: Refer to Operating instruction OI/AZ40-EN for — manually via the user interface troubleshooting procedures. — automatically via the scheduled calibrations —...
Page 22 3. Use the keys to scroll to the Advanced level and 7. Press the key (below the Next prompt). A screen (similar to press the key to display Advanced level menu options. the following example) is displayed: Flow Rate Test IMPORTANT (NOTE) If passwords have been set it is necessary to enter the correct password to enable access to the...
Page 23 10.Press the key (below the Next prompt). Access Level The Sample Flow Recovery status message is displayed: Logout Flow Rate Test Read Only Calibrate Advanced Sample Flow Recovery Service Select Back Next Wait until the progress bar indicates completion. Flow rate test >5 % O 3.
Page 24 6. Set the zero gas regulator to a low value, for example, 8 psig. 9. Press the key (below the Next prompt). The following Press the key (below the Select prompt). screen is displayed: The Flow Rate Test screen is displayed and a prompt Flow Rate Test Press Next To Apply Zero Gas is displayed: Flow Rate Test...
Page 25 Setting up test gases 3. Use the keys to scroll to the Advanced level and press the key to display Advanced level menu options. IMPORTANT (NOTE) IMPORTANT (NOTE) Refer to Operating instruction OI/AZ40-EN for If passwords have been set it is necessary to enter the troubleshooting procedures.
Page 26 7. Use the keys to scroll to the CO Zero Test Gas Calibration Setup menu and press the key (below the Select prompt). The Calibration Setup / CO Zero Test Gas screen is O2 Zero Test Gas displayed: 10.00 % O2 Calibration Setup CO Zero Test Gas 0 ppm...
Page 27 Calibration Setup Calibration Setup Zero Gas Cal. Time Recovery Time 10 Mins 60 Secs Edit Edit Back Back (Zero Gas Cal. and Span Gas Cal. Time values are dependent (Recovery Time is the time delay before the new sensor upon the length of pipe runs and the proximity value becomes live to the process.) of the transmitter to the sensor.
Page 28: Calibration And Sensor Setup
Calibration and sensor setup Manual (test gas) calibration To perform a manual calibration at the transmitter: 1. From any Operator page, press the key (below the CAL CAUTION – Minor injuries prompt). Do not attempt to setup the transmitter unless the sensor and transmitter are fully installed and ready for Autoscroll operation.
Page 29 3. Press the key (below the Select prompt). The Start When the Span calibration routine is completed, a prompt Calibration? for prompt is displayed and values for the set Sensors Are Settling is displayed and a status bar indicates test gases are displayed (toggled) below the prompt: progress: Calibrate Calibrate...
Page 30: Operation
Operation Front panel keys The transmitter is operated using the keys on the front panel. Prompts associated with active keys are displayed on each screen. Display icon descriptions are detailed in Operating instruction OI/AZ40-EN. Fig. 23 Front panel keys Function Description Navigation key –...
Page 31 Operation modes Operator menus comprise: The transmitter has 4 modes of operation – all modes are — Operator Pages – displays Operator Pages1 to 5 – accessed from the Operator menu – see Fig. 25: see page 32. — Operating – displays real-time process values on Operating —...
Page 32 Operating mode Operator Pages 2 to 5 In operating mode, process values from the connected sensor Operator Pages 2 to 5 (Fig. 27.) each display a single value. Each are displayed on Operator Pages – five Operator Pages are value (Oxygen, Combustibles, Inlet / Outlet / Outlet Temp. and described in Sections (Operator Page 1) and (Operator Efficiency) is associated with a template in the Configuration level Page 2).
Page 33 View mode Process value Color-coded trace Pages displayed in View mode comprise: (1 for each sensor) — Diagnostics view – displays a list of active diagnostic messages identified by priority and message (see Fig. 28) Chart View — Signals view – displays a list of active signals and their values sensor ID (see Fig.
Page 34: Configuration (Advanced Access Level)
Note. Service level menus (not Trip shown) are password-protected at Security Setup Hysteresis Calibrate Password the factory and intended for use by Time Hysteresis Advanced Password authorized ABB service technicians Reset Passwords only. Fig. 33 Configuration (Advanced) level overview CI/AZ40-EN Rev. A...
Page 35 Specification Power supply requirements Supply voltage 85 to 265 V AC, 50 / 60 Hz — transmitter: <60 W — sensor: <60 W, <730 W (during start up) and <310 W (when operating) Probe insertion lengths Dimensions in mm (in.) Standard probe Temperature range –20 to 650 °C (0 to 1,200 °F) No filter...
Page 36 We reserve the right to make technical changes or modify the contents of this document without prior notice. With regard to purchase orders, the agreed particulars shall prevail. ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document.

ABB Endura AZ40 Manual

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