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Summary of Contents for Xtrails VESDA Sensepoint XCL
- Page 1 VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual Sensepoint XCL - Micro Bore September 2021 Doc. No. 33889_06 Part No. 30931...
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Page 3: General Warning
VESDA VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual Intellectual Property and Copyright This document includes registered and unregistered trademarks. All trademarks displayed are the trademarks of their respective owners. Your use of this document does not constitute or create a licence or any other right to use the name and/or trademark and/or label. -
Page 4: Document Conventions
VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual VESDA Document Conventions The following typographic conventions are used in this document: Convention Description Bold Used to denote: emphasis Used for names of menus, menu options, toolbar buttons Italics Used to denote: references to other parts of this document or other documents. - Page 5 VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual Scope This manual describes the installation, operation and maintenance of the VESDA Sensepoint XCL – Micro Bore ASD System gas detector when connected to the VESDA-E VEA smoke detector. The manual is intended for the operator involved in the installation, maintenance and servicing of the VESDA Sensepoint XCL –...
- Page 6 VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual VESDA This page is intentionally left blank. www.xtralis.com...
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Page 7: Table Of Contents
VESDA VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual Table of Contents Introduction Features Appearance Accessories Detectable Gases Detector Versions Relay Output Specifications Installation Safety Information Installation Layout Power Cable Specification Detector Module Wiring of mA Output Versions... -
Page 8: Introduction
Introduction Features VESDA Sensepoint XCL - Micro Bore ASD System is a single-sensor aspirated gas detector that connects to the VESDA-E VEA detector tube and supports the following interfaces dependent on the model: Analog output: VESDA Sensepoint XCL features current loop output, supporting signals in the range 0 to 22 mA. -
Page 9: Detectable Gases
VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual VESDA Detectable Gases VESDA Sensepoint XCL is available for the detection of the following gases: Carbon Monoxide Combustible (CAT) – Methane, Hydrogen, Propane, Ethanol, Butane, Octane, etc. (Factory calibrated to... -
Page 10: Specifications
VESDA VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual Connection to these relays are made through the two 3-way terminal blocks. Legend Normally closed (NC) Common Normally open (NO) Specifications Dimensions and Weight 113 mm (4.4 in) 113 mm (4.4 in) - Page 11 VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual VESDA Power Supply VESDA Sensepoint XCL requires an isolated power supply unit that is certified by a national or international standard, such as UL. Specification Value Nominal DC input voltage...
- Page 12 Flammable catalytic vesions: 10 to 90% RH. Operating the detector outside this range may result in increased drift and reduction in detector accuracy VESDA Sensepoint XCL conforms to IP65, Type 4 (in accordance with NEMA 250) making it suitable for use in Pollution Degree 3 environments...
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Page 13: Installation
To minimize the risk of electrostatic charge, provision shall be made for adequate grounding and equipment shall be installed in such a manner so that accidental discharge shall not occur. When VESDA Sensepoint XCL reaches the end of its life, it should be disposed of in accordance with local regulations. -
Page 14: Power Cable Specification
Power consumption of the detector is maximum 2.3 W (W ). The maximum current required to drive detector max the VESDA Sensepoint XCL at the minimum voltage is 2.3 W ÷ 11 V DC = 209.1 mA (I ). So the detector max maximum field cable loop resistance (R... -
Page 15: Wiring Of Ma Output Versions
VESDA VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual Wiring of mA Output Versions CAUTION: Ensure that the wiring of the detector is correct, and the Current Source/Sink selection switch is correctly set BEFORE applying power. Failure to do so may result in damage to the VESDA Sensepoint XCL detector. - Page 16 VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual VESDA 1. Detector sink mode: With this switch in the upper position, the analog output drives current through the controller sensing circuit. 2. Detector source mode: With this switch in the lower position, the analog output draws current through the controller sensing circuit.
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Page 17: Wiring Of Modbus Output Versions
Wiring of Modbus Output Versions Modbus Connection For Modbus versions, up to 32 VESDA Sensepoint XCL detectors can be connected in a daisy chain arrangement as shown in the diagram below. For detection of networked detectors for VSC/VSM4 or gas controller panel integration, assign a unique Slave ID (1 to 32) to each VESDA Sensepoint XCL from the Sensepoint App. - Page 18 VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual VESDA Terminal Resistor Connect a 120 Ω, 0.25 W terminal resistor between the A and B terminals at the end of the line. www.xtralis.com...
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Page 19: Securing The Back Box To A Wall
VESDA VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual Securing the Back Box to a Wall CAUTION: Before starting installation, make sure that the system controller or external power source is switched off. 1. There are four screw positions in the rear of the back box for mounting purposes. Punch the required screw positions or drill using a 4 mm drill. -
Page 20: Cable Connections
VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual VESDA Cable Connections 1. Fit suitable cable glands appropriate to the application and type of cable being utilized to the opened cable entries. 2. Feed the cable through the cable gland. -
Page 21: Ground Connections
VESDA VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual 5. Replace the terminal blocks in their correct positions. Ground Connections Effective grounding is crucial to ensure stable Modbus communications and to limit the effects of radio frequency interference. Ground points are provided inside the back box. In order to prevent false readings or alarms as a result of ground loops, ensure that the shield of all cables are grounded at a single point, preferably at the controller. -
Page 22: 2.10 Securing The Detector Module To The Back Box
2. Where used, tighten the sealing nut of the cable gland to secure the cable. 3. Use the Calibration/Flow Cap that has been factory matched to the VESDA Sensepoint XCL. Check the serial number label on the Calibration/Flow Cap against that of the detector. -
Page 23: 2.11 Connecting Vesda Sensepoint Xcl To Vesda-E Vea
VESDA VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual 2.11 Connecting VESDA Sensepoint XCL to VESDA-E VEA 1. Cut 50mm (2”) length of flexible tubes (supplied in packaging) and insert over the full length of the Calibration/Flow Cap nozzles. -
Page 24: Commissioning
Commissioning Note: The VESDA Sensepoint XCL gas detector is supplied from the factory pre-calibrated. However, it is strongly recommended that the detector response is checked and if necessary, re-calibrated before placing it into service. Refer to section "4.3 Calibration" for details on the correct calibration procedure. - Page 25 6. Remove power and refit the detector module to the back box. 7. Apply power. The VESDA Sensepoint XCL will enter a warm-up mode during which time the status indicator will be steady yellow and the output (mA version) will be held in an inhibited state.
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Page 26: Status Indicator
VESDA VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual Status Indicator There is a status indicator on the face of the gas detector. The operating state of the detector is indicated by one of four colors, either steady or flashing. -
Page 27: Target Gas Selection (Flammable Catalytic Versions Only)
Target Gas Selection (flammable catalytic versions only) The target flammable (combustible) gas of the VESDA Sensepoint XCL can be changed using the Sensepoint App where the user can select from a range of flammable gases. Refer to the Sensepoint App User Manual Doc. -
Page 28: Maintenance
Maintenance Using the Control Buttons It is possible to perform basic maintenance functions on the VESDA Sensepoint XCL gas detector without the use of the Sensepoint App. This is achieved through the use of two control buttons inside the detector. -
Page 29: Calibration
Always use a gas cylinder that is within its expiration date. This section describes how to perform calibration using the control buttons of the VESDA Sensepoint XCL detector. Before starting calibration, make sure that the VESDA Sensepoint XCL detector is powered on. - Page 30 If repeated calibration attempts continue to fail, replace the gas sensor with a new one, and then try again. See section "4.5 Replacing the Sensor". Note: Perform calibration after VESDA Sensepoint XCL installation, replacement of gas sensor and every 6 months (strongly recommended). 33889_06...
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Page 31: Bump Test / Line Integrity Test
4. Wait for the gas to arrive to the VESDA Sensepoint XCL. 5. 2 min after initial response, check VESDA Sensepoint XCL gas reading and transmission signals – gas readings must be within the accuracy of the listed gas sensor (see “A.1 Detector Parameters”). - Page 32 VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual 7. 2 min after initial response, check VESDA Sensepoint XCL gas reading and transmission signals – gas readings must be within the accuracy of the listed gas sensor (see “A.1 Detector Parameters”).
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Page 33: Replacing The Sensor
VESDA Replacing the Sensor Warning: Use only genuine replacement sensors specifically for use with VESDA Sensepoint XCL. Attempting to use non-genuine sensors could result in malfunction of the product. 1. Disable VEA smoke detector to prevent the transmission of potential flow fault alarm. -
Page 34: Resetting Alarms And Faults
VESDA VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual d. Pull out the gas sensor to remove it. e. Ensuring that the sensor pins are correctly aligned, insert a new sensor into the sensor socket. CAUTION: Do not force the sensor into the socket, otherwise it may be damaged. -
Page 35: Sensepoint App
VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual Sensepoint App Use the Sensepoint App to allow your smart device to connect to VESDA Sensepoint XCL. With Sensepoint App it is much easier to configure and maintain VESDA Sensepoint XCL detectors. The general procedure of using the Sensepoint App is as follows: 1. -
Page 36: A Appendices
VESDA VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual A Appendices Detector Parameters Bluetooth Version: Accuracy (ppm or % of User Selectable Default User Selectable Default Cal Response Time T Detector Type Resolution applied gas which is the... - Page 37 VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual VESDA Note: Performance figures are based on the following: The humidity of the test gas is 50% RH. The performance values given are valid between 10% and 90% RH. Are measured using test units calibrated at 50% of full scale.
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Page 38: Troubleshooting
VESDA VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual Troubleshooting 1. Warning Description Troubleshooting Warning 1 Calibration Overdue Calibrate the unit. Warning 3 BLE failure Power-cycle the unit. If same warning occurs again, contact (BLE version only) manufacturer. -
Page 39: Ordering Information
5000ppm 4-20mA Relay for VEA XCL-VEA-CO2PP-RM VESDA Sensepoint XCL CO 5000ppm Modbus Relay for VEA XCL-VEA-CO-RA-5 5 x VESDA Sensepoint XCL CO 300ppm 4-20mA Relay for VEA XCL-VEA-CH4-RA-5 5 x VESDA Sensepoint XCL CH 0-100% LEL 4-20mA Relay for VEA XCL-VEA-H2-RA-5... -
Page 40: Warranty
VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual Warranty Xtralis warrants the VESDA Sensepoint XCL gas detector against defective parts and workmanship. This warranty does not cover consumable, batteries, fuses, normal wear and tear, or damage caused by accident, abuse, improper installation, unauthorized use, modification or repair, ambient environment,... -
Page 41: Safety Information For Wireless Devices
2. This device must accept any interference, including interference that may cause undesired operation of the device 3. RED Compliance Honeywell Analytics Asia Pacific Co., Ltd. hereby declares that this gas detector, VESDA Sensepoint XCL, is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. www.xtralis.com... -
Page 42: Modbus Registers
The Modbus version of VESDA Sensepoint XCL allows interaction with the gas detector using Modbus/RTU over an RS-485 physical layer. The Modbus interface provides a means to monitor and interrogate the detector with the addition of being able to reset alarms remotely. The Modbus registers for VESDA Sensepoint XCL are given in the following table. - Page 43 VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual VESDA Modbus Information Type Size Description Notes Register Address 30020 to Latched Fault Value is fixed to 0x00 Not used (always non-latched) 30021 30022 to Location Tag string [26] 13...
- Page 44 VESDA VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual Modbus Information Type Size Description Notes Register Address 40106 Alarm, Fault and Current device alarm, fault, warning status. The same The bit assignments are as follows: Warning State operation as the LED on the device.
- Page 45 VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual VESDA Modbus Information Type Size Description Notes Register Address 40114 Relay Fitted 0x00: Relay not fitted, 0x01: Relay fitted 40115 BLE Fitted 0x00: BLE not fitted, 0x01: BLE fitted 40116...
- Page 46 VESDA VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual Modbus Information Type Size Description Notes Register Address 40146 to Gas Name String string[14] 7 String of gas name which is configured by user 40152 40153 Temperature (°C) Transmitter temperature, duplicate 40154 Temperature (°F)
- Page 47 VESDA Sensepoint XCL – Micro Bore ASD System Installation Manual VESDA Modbus Information Type Size Description Notes Register Address 40169 to Alarm Threshold 2 f 32 40170 40171 to Target Calibration Gas f 32 40172 Concentration 40173 Gas Type 0x00: Flammable...
- Page 48 www.xtralis.com All technical data is correct at the time of publication and is subject to changes without notice. All Intellectual Property including but not limited to trademarks, copyrights, patent are hereby acknowledged. You agree not Doc. No. 33889_06 to copy, communicate to the public, adapt, distribute, transfer, sell, modify or publish any contents of this Part No.
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