IMI SENSORS Echo CS670A01 Installation And Operating Manual

Echo wireless vibration sensor, intrinsically safe

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Model CS670A01
Echo® Wireless Vibration Sensor, Intrinsically Safe
Installation and Operating Manual
For assistance with the operation of this product,
contact PCB Piezotronics, Inc.
Toll-free: 800-959-4464
24-hour SensorLine: 716-684-0001
Fax: 716-684-3823
E-mail: imi@pcb.com
Web: www.imi-sensors.com

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  • Page 1 Model CS670A01 Echo® Wireless Vibration Sensor, Intrinsically Safe Installation and Operating Manual For assistance with the operation of this product, contact PCB Piezotronics, Inc. Toll-free: 800-959-4464 24-hour SensorLine: 716-684-0001 Fax: 716-684-3823 E-mail: imi@pcb.com Web: www.imi-sensors.com...
  • Page 2 Service, Repair, and Return Policies and Instructions The information contained in this document supersedes all similar information that may be found elsewhere in this manual. also good practice to recalibrate after Service – Due to the sophisticated exposure to any severe temperature nature of the sensors and associated extreme, shock,...
  • Page 3 list(s) accompanying the shipment. A complete list of distributors and offices detailed account of the nature of the found www.pcb.com. problem(s) being experienced with the Customers within the United States may equipment should also be included contact their local sales representative inside the package(s) containing any factory customer...
  • Page 4 PCB工业监视和测量设备 - 中国RoHS2公布表 PCB Industrial Monitoring and Measuring Equipment - China RoHS 2 Disclosure Table 有害物质 汞 镉 六价铬 (Cr(VI)) 多溴联苯 (PBB) 多溴二苯醚 (PBDE) 部件名称 铅 (Pb) (Hg) (Cd) 住房 PCB板 电气连接器 压电晶体 环氧 铁氟龙 电子 厚膜基板 电线 电缆 塑料 焊接...
  • Page 5 Component Name Hazardous Substances Lead Mercury Cadmium Chromium VI Polybrominated Polybrominated (Pb) (Hg) (Cd) Compounds Biphenyls Diphenyl (Cr(VI)) (PBB) Ethers (PBDE) Housing PCB Board Electrical Connectors Piezoelectric Crystals Epoxy Teflon Electronics Thick Film Substrate Wires Cables Plastic Solder Copper Alloy/Brass This table is prepared in accordance with the provisions of SJ/T 11364.
  • Page 6 ® Echo Wireless Vibration Sensor User’s Manual Models: 670A01, RV670A01 and CS670A01 41967 Rev C ECO#: 43669...
  • Page 7: Table Of Contents

    Table of Contents FCC NOTICE ........................3 INDUSTRY CANADA (IC) NOTICE ................3 HAZARDOUS AREA USE ....................3 Introduction ......................... 4 Proper Handling ........................4 Cap Material and Chemical Compatibility ................. 5 Magnet Switch and LED Status Indicator ................6 LED Status Messages .....................
  • Page 8: Fcc Notice

    FCC NOTICE FCC ID: ZOC-IMI670A01 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 9: Introduction

    Introduction ® The Echo Wireless Vibration Sensor, Model 670A01, is a stand alone, battery powered, wireless, industrial vibration sensor. Its primary function is to monitor the vibration of machinery in condition monitoring and predictive maintenance applications. The sensor’s measurements are optimized to be sensitive to most common machinery faults such as: unbalance, misalignment, looseness, bearing faults and gear faults.
  • Page 10: Cap Material And Chemical Compatibility

    Cap Material and Chemical Compatibility The sensor cap is made from a translucent polycarbonate material. This material was chosen because it is tough, allows the transmitted RF signal to radiate out of the sensor, permits visual feedback provided by the imbedded blue status LED, and reduces the passage of ultraviolet (UV) rays.
  • Page 11: Magnet Switch And Led Status Indicator

    Magnet Switch and LED Status Indicator ® The Echo Wireless Vibration Sensor has a magnetic switch located inside the sensor that is used to activate and deactivate the sensor. Hold a strong magnet next to the sensor housing at the location indicated on the housing, see figure below, to operate the switch. blue LED light should begin blinking quickly within about 4 seconds.
  • Page 12: Programming The Echo Wireless Vibration Sensor

    ® Programming the Echo Wireless Vibration Sensor Programming ® The Echo Wireless Vibration Sensor can be programmed with a computer running the ® Echo Monitoring Software through a serial port. While this is a serial port in the sensor, a micro USB connector is used in order to fit into the small space. A special (optional) ®...
  • Page 13: Connect To The Sensor With The Echo® Monitoring Software

    Connect to the Sensor with the Echo® Monitoring Software ® Launch the Echo Monitoring Software. You should see a screen similar to the one below. Click on Configuration on the menu bar. You should see a screen similar to the ®...
  • Page 14 You should see the following selections on the next screen. Click on ‘I want to add | ® update | view and Echo Sensors parameters’, then click on Next > at the bottom of the screen. Select the receiver where data from this specific sensor should be sent. This also, by default, specifies the database where data from this sensor will be stored.
  • Page 15 The software will then prompt for what system components will be changed as shown below. Note: If you are setting up your actual database, it is highly recommended that you ® configure the Echo Sensor and update the database together. By doing this, you are guaranteed that the sensor and database parameters will be set to the same values.
  • Page 16 The following connection window will appear. Select the appropriate COM port and ® click on Link to Echo Note: The Access Level is factory set and is not user selectable. The green bar should illuminate indicating the connection has been made. The fields to the right of the window will populate with the current programmed parameters.
  • Page 17: Factory Defaults

    Factory Defaults The factory defaults are defined below unless otherwise specified. See the explanation of the parameters below.  Sensor ID is a unique factory set number for each sensor and cannot be changed.  Transmission Interval = 8 hours ...
  • Page 18: Transmission Power

    peak and rms acceleration measurements for better HFE (high frequency energy) response. This type of filtered measurement generally provides an earlier warning of bearing, gear, and other high frequency faults. It can also result in very low rms acceleration readings (sometimes in the noise) for healthy machines, particularly if they operate at slow speeds.
  • Page 19: Updating The Database To Match Sensor Programming

    Updating the Database to Match Sensor Programming If the sensor has not been previously entered into the database, a message similar to the following will be displayed. Click OK. For details on setting up the database, see the ® Monitoring Software User’s Manual. Echo A screen similar to the following will be displayed.
  • Page 20: Rv (Raw Vibration) Option

    RV (Raw Vibration) Option ® The Model RV670A01 Echo Wireless Vibration Sensor with RV (Raw Vibration) Output operates identically to the standard model, plus, it provides a raw vibration output signal for detailed diagnostic analysis. The unit has a connector on the side of the housing ®...
  • Page 21: Mounting

    Mounting ® The Echo Wireless Vibration Sensor should be stud mounted on a clean, flat surface. It is not recommended to mount the sensor with a magnet due to the size and mass of the sensor. The correct mounting torque for the sensor is 3 to 5 ft-lb (4 to 7 N-m). It is also a good idea to put a small amount of silicon grease on the bottom of the sensor before mounting.
  • Page 22: Preparing The Surface

    Preparing the Surface If a clean, flat spot is not available on the machine, it is recommended to prepare a flat machined surface using an optional IMI Model 080A127 1” spot face tool, shown below. This tool will prepare a flat surface and drill the appropriate pilot hole for a ¼-28 UNF thread.
  • Page 23: Battery Pack

    Battery Pack WARNING  Do NOT attempt to recharge batteries  Do NOT heat batteries above 212 °F (100 °C)  Do NOT attempt to replace with standard AA size batteries, they will not work. ® Note: The Echo Sensor uses two 3.6 V, A-size (not AA) primary lithium-thionyl chloride (Li-SOCl ) high energy density, bobbin cell batteries in series that are NOT rechargeable.
  • Page 24: Battery Replacement Instructions

    Battery Replacement Instructions 1. Remove Cap 2. Unplug and remove battery pack 3. Remove O-ring and battery securing foam 4. Place the new O-ring on the housing 5. Place grease completely around the O-ring 6. Place grease on and around the barb on the inside of the cap ®...
  • Page 25 7. Place the battery securing foam on the barb in the cap 8. Plug in the new battery cap and place the battery pack in the housing 9. Screw cap onto the housing a. Make sure that the foam is centered on top of the batteries. b.
  • Page 26 Model Number Revision: D ECHO® WIRELESS VIBRATION SENSOR 670A01 ECN #: 47051 Performance ENGLISH OPTIONAL VERSIONS RMS Velocity Frequency Range(± 3 dB) 4 to 2300 Hz 4 to 2300 Hz Optional versions have identical specifications and accessories as listed for the standard model except where noted below.
  • Page 27 PCB Piezotronics Inc. claims proprietary rights in REVISIONS the information disclosed hereon. Neither it nor any reproduction thereof will be disclosed to others DESCRIPTION without the written consent of PCB Piezotronics Inc. UPDATED CAP 43669 4.4 [112] Ø 1.66 [42.0] 1/4-28 UNF-2B 20 [5.3] Ø...
  • Page 28 Certificate of Compliance Certificate: 1'E'BE) Master Contract: BDECDB Project: 1'E'BE) Date Issued: ", . 1B- 1)BE Issued to: Industrial Monitoring Instr. (IMI) A Div. of PCB Piezotronics, Inc. 3425 Walden Ave Depew, NY 14043 Attention: Gordon Singh The products listed below are eligible to bear the CSA Mark shown with adjacent indicators 'C' and 'US' for Canada and US or with adjacent indicator 'US' for US only or without either indicator for Canada only.
  • Page 29 Certificate: 1'E'BE) Master Contract: BDECDB Project: 1'E'BE) Date Issued: ", . 1B- 1)BE   ! $$ !  - ! " "  2"! $$  4 2 ! ," , " ! 4   4 ! " !  BD )(E # ! "  ! B 1)B10    ! $$ !  - ! "...

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