Wireless Transducer Reader User Manual
Contents
1. 4 1 888 987 3210 Email cys _support cypress com 11 0 Warranty Information Every product comes with a full one year parts and labor warranty Cypress Envirosystems monitoring of battery status product status and potential communications packets are included during this period so that proactive service can be provided to our customers Cypress Envirosystems Doc 152 10102 01 Rev 1 0 WTR User Manual Page 102. CYPRESS ENVIROSYSTEMS Wireless Transducer Reader User Manual Doc 152 10102 01 Revision 1 0 May 2009 Copyrights Copyright 2008 by Cypress Envirosystems All rights reserved The information in this document is subject to change without notice While reasonable precautions have been taken Cypress Envirosystems assumes no responsibility for any errors that may appear in this document No part of this document may be copied or reproduced in any form or by any means without the prior written consent of Cypress Envirosystems Disclaimer CYPRESS ENVIROSYSTEMS MAKES NO WARRANTY OF ANY KIND EXPRESS OR IMPLIED WITH REGARD TO THIS MATERIAL INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Cypress Envirosystems reserves the right to make changes without further notice to the materials described herein Cypress Envirosystems does not assume any liability arising out of the application or use of any product or information described herein Cypress Envirosystems does not authorize its products for use in mission or safety critical systems or where a malfunction or failure may reasonably be expected to result in significant injury to the user The inclusion of Cypress Envirosystems product in mission or safety critical system applications implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress Envirosystems against all charges In no event
3. er of Inputs Up to two transducer inputs per WTR Data Capture Rate User configurable Wireless Frequency 2 4GHz Direct Sequence Spread Spectrum 100mW peak output Wireless Range Up to 1600ft 488m high interference immunity extendable with repeaters Wireless Protocol Cypress Semiconductor s highly optimized industrial DSSS radio and protocol Integrates robust security antenna and frequency diversity optional encryption and minimal interference with existing wireless systems for additional details please see FAQ at www cypressenvirosystems com Approvals FCC Class B compliant RoHS ETSI compliant Power Supply Standard 110 240VAC or battery powered Battery Life gt 2 years 1 sample per min gt 5 years 1 sample per hour approximate Humidity 10 99 RH non condensing Operating Temperature 4 F to 158 F 20 C to 70 C Storage Temperature 40 F to 185 F 40 C to 85 C Enclosure Rugged extruded aluminum industrial chassis optional NEMA4 IP66 enclosure Dimensions 5 7 x 2 2 x 1 6 145mm x 57mm x 42mm Weight 0 51 Ibs 230g 9 0 Product Disposal The WTR is recycled by Cypress Envirosystems Contact a service technician or Cypress Envirosystems headquarters to recycle the WTR See Section 10 0 Support for details 10 0 Support For additional support including configuration maintenance and troubleshooting please contact us Cypress Envirosystems 198 Champion Court San Jose CA 9513
4. ician for repairs See Section 10 0 Support for details 3 0 Description of the WTR The Cypress Envirosystems Wireless Transducer Reader WTR is designed to monitor voltage and current loop outputs from wired sensors and transducers and transmit the data to a PC or data acquisition system The WTR has two input channels and can be either AC or DC powered Installation is designed to be minimally invasive Figure 1 Wireless Transducer Reader Cypress Envirosystems Doc 152 10102 01 Rev 1 0 WTR User Manual Page 4 The following diagram describes the various components of the WTR O O O elelee ale elfelielelfele WTR Front Panel WTR Back Panel Sensor input terminal strip External power terminal strip LED indicators 5V 48V barrel jack input 5 0mm x 2 1mm Function button Radio antenna connector Programming Expansion port G 2100 01 a Figure 2 WTR Schematic SL Supported Connections The WTR supports a variety of common transducer analog outputs 0 5V 0 10V or 4 20mA The WTR can also support transducer digital outputs like RS232 or RS485 with factory customization Please contact your service representative for additional details The WTR input types are pre configured at the factory and cannot be changed during use 3 2 Sample Collection Samples are collected one of three ways Manual instantaneous reading The user can physically collec
5. is Cypress Envirosystems liable to anyone for any indirect special or consequential damages 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 11 0 Table of Contents dolo Moo A O o o A 4 A ONS ustna a a a a a a a 4 DESCHPUON On ACAN TR N T TA 4 3 1 Supported CONNECHONS rita 5 3 2 sample Collect cos 5 3 3 Cypress Envirosystems Monitoring SysteM coocccoccncconcncnccnnnonononononanonanonanonacinannns 6 3 4 Relata Produc Sac cidad 6 SAD AAA AAA AAA 7 4 1 COMPONEN AAA IA 7 4 2 installation OVERVIEW arar o 7 Opera Ma A 8 5 1 CON PIU el OMA 2 8 5 2 TUFAINE TRE WTROnana sO ii as crises acai icarenae seat eeceiseans seacoast 8 5 3 Setting Sampling RATES cu e E cheek cep E N EA 8 5 4 WIR Conti su rat n MOGE rar da 9 Care and Mantente dara 9 6 1 INO A a tet atic A ante acente E T we eae ao aac 9 6 2 Batteries A 9 Touple SOO UNS sie asada 9 Technical SO CEITCALLONS ai 10 POGUUIGE DIS OO Ge koa a 10 SUDO ONE A 10 Warranty Hroma HON a 10 1 0 Introduction Thank you for purchasing this Wireless Transducer Reader WTR Please read this guide thoroughly before using the WTR The WTR is not a stand alone product See Section 3 4 Related Products for details 2 0 Safety Precautions e Do not immerse the WTR in water e Always wear personal protective equipment appropriate to the system the WTR is being installed on e Do not try to repair yourself as it contains no user serviceable parts Contact a qualified service techn
6. minute duration The WTR can be placed into the FAST sample mode using the Function button 1 Press the Function button The green LED will illuminate 2 Hold the Function button until the yellow LED illuminates 3 Release the Function button To cancel the FAST sample mode once it has been initiated press the Function button The yellow LED will flash to indicate that the sample mode has been cancelled MEDIUM The MEDIUM sample mode collects data at a 30 second interval for an 8 hour duration The WTR can be placed into the MEDIUM sample mode using the Function button 1 Press the Function button The green LED will illuminate 2 After two seconds the yellow LED will also illuminate 3 Hold the Function button until the red LED illuminates 4 Release the Function button To cancel the MEDIUM sample mode once it has been initiated press the Function button The yellow LED will flash to indicate that the sample mode has been cancelled Cypress Envirosystems Doc 152 10102 01 Rev 1 0 WTR User Manual Page 8 5 4 WTR Configuration Mode The Configuration mode is primarily restricted and for use by qualified service technicians to configure and install the WTR The WTR can be placed into the Configuration mode using the Function button Press the Function button The green LED will illuminate After two seconds the yellow LED will illuminate After an additional two seconds the red LED will illuminate After an additio
7. nal two seconds all three LED lights will flash Then release the Function button The green LED light will continuously flash Se oli To exit from the Configuration mode press the Function button The LED lights will no longer flash 6 0 Care and Maintenance 6 1 Calibration The WTR is calibrated during installation and initial configuration Routine calibration can be performed and verified by a qualified service technician but is not required See Section 10 0 Support for details 6 2 Battery Life If you are using a battery powered WTR the battery status of the WTR can be monitored through the web console Battery change out must be performed by a qualified service technician See Section 10 0 Support for details The battery life of the WTR is dependent on the sampling frequency Typical ranges are listed below Sampling Frequency Estimated Battery Life 1 sample per 1 minute 2 years 1 sample per 15 minutes 4 years 1 sample per hour 5 years 1 sample per day 5 years 7 0 Troubleshooting My reading on the web console does not match the transducer display Please verify that the min and max values were set properly on the Cypress Envirosystems Web Console If you have any additional problems please contact us See Section 10 0 Support for details Cypress Envirosystems Doc 152 10102 01 Rev 1 0 WTR User Manual Page 9 8 0 Technical Specifications Data Inputs 0 5V 0 10V 4 20mA optional RS232 or RS485 Numb
8. ser Manual 5 0 5 1 5 2 5 3 Operation Configuration Configuration of the WTR must be performed by a qualified technician See Section 10 0 Support for details Turning the WTR On and Off To turn on a battery powered WTR connect the external power terminal connector When the device is first powered on the LED lights will turn on in sequence To turn off a battery powered WTR disconnect the external power terminal connector To turn on a 110 240 VAC powered WTR plug in the power cord and connect the barrel jack input When the device is first powered on the LED lights will turn on in sequence To turn off a 110 240 VAC powered WTR unplug the power cord and disconnect the barrel jack input Setting Sampling Rates Manual instantaneous reading To take a one time reading press the Function button for less than 2 seconds The green LED light will flash to indicate that data has been collected Routine data collection Whenever the WTR is on it samples based on the routine data collection rate This rate is between O and 65535 seconds or approximately 18 hours This value is defined by the user and can be changed through the Cypress Envirosystems Web Console Preprogrammed short term data collection intervals In addition to the routine data collection rate there are two pre programmed short term data collection intervals associated with the WTR FAST The FAST sample mode collects data at a 5 second interval for a 5
9. t a reading at the WTR Routine data collection A routine sampling interval between 1 and 65000 seconds can be programmed into the WTR When the WTR is on this is the default sampling interval that data will be collected Pre programmed short term data collection intervals Each WTR comes with two pre programmed data collection intervals These are short term intervals of data collection that override the routine data collection rate They are intended to be used for troubleshooting or during known events when the user might want to change the sampling rate for a short period of time See Section 5 0 Operation for detailed instructions for setting sample collection rates The reading value is then transmitted wirelessly as part of the overall Cypress Envirosystems Monitoring System Cypress Envirosystems Doc 152 10102 01 Rev 1 0 WTR User Manual Page 5 3 3 Cypress Envirosystems Monitoring System The Cypress Envirosystems Wireless Transducer Reader is part of the Cypress Envirosystems Monitoring System This system can be setup one of two ways OPTION A OPTIONE Intaration with Plant IT SCADA System Standalone WGR System Plant Information Layer ps a Figure 3 Cypress Envirosystems Monitoring System Setup Options 3 4 Related Products The WTR sends data to the Cypress Envirosystems Blue Box Server which stores the data in a SQL server The WTR can communicate directly to the Blue Box Server or through Wireless Range E
10. xtenders Wireless Transducer Reader WTR Blue Box Server k BBS Wireless Range Extender WRE Figure 4 Cypress Envirosystems Monitoring System Overview Cypress Envirosystems Doc 152 10102 01 Rev 1 0 WTR User Manual Page 6 4 0 Setup 4 1 Components The WTR comes with the following components ee E Sensor input connector Power cord External power connector WTR 4 2 Installation Overview To Install a WTR mount the unit in close proximity to the analog output source Connections between the WTR and the analog output source should be made with 22AWG stranded shielded cable o Ch1 Ch1 0 Shield Figure 5 WTR Connection Schematic Various connection schemes are depicted below wee o Aux In o Shield o Sh o Op o Op Ba Ba o Ou o Gnd c O HA Ch1 a 7011 0 Ch 1 A e e pa Power i Supply f Display Current mode connection Battery powered Voltage mode connection Current mode connection External power supply External power supply Figure 6 WTR Connection Schemes Cypress Envirosystems Page 7 Doc 152 10102 01 Rev 1 0 WTR U
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