Emerson CSI 9420 Specifiche Pagina 1

www.mhm.assetweb.comReference Manual MHM-97408, Rev. 2June 2008CSI 9420 Wireless Vibration Transmitter

Reference ManualMHM-97408, Rev. 2June 2008CSI 94201-4(International Air Transport Association), ICAO (International Civil Aviation Organization), and

Reference Manual MHM-97408, Rev. 2June 2008CSI 9420www.mhm.assetweb.comSection 2 ConfigurationSafety Messages . . . . . . . . . . . . . . . . . . . .

Reference ManualMHM-97408, Rev. 2June 2008CSI 94202-2NOTE:Prior to sensor connection, it is normal to see alerts related to bias failure. These alerts

Reference Manual MHM-97408, Rev. 2June 20082-3CSI 9420Begin by removing the power module-side housing cover. This will expose the terminal block and H

Reference ManualMHM-97408, Rev. 2June 2008CSI 94202-41. Set the wirelesss Network ID2. Set the wireless network Join key3. Specify the TAG and Device

Reference Manual MHM-97408, Rev. 2June 20082-5CSI 9420DEVICE NETWORK CONFIGURATIONIn order to communicate with the 1420 Wireless Gateway, and ultimate

Reference ManualMHM-97408, Rev. 2June 2008CSI 94202-6HART MENU TREE For HART communication, a CSI 9420 DD is required. The wired HART menu tree for co

Reference Manual MHM-97408, Rev. 2June 20082-7CSI 9420Figure 2-3. Field Communicator Menu Tree, 1 of 2

Reference ManualMHM-97408, Rev. 2June 2008CSI 94202-8Figure 2-4. Field Communicator Menu Tree, 2 of 2

Reference Manual MHM-97408, Rev. 2June 20082-9CSI 9420Fast Key Sequence Table 2-3 lists the fast key sequences for common transmitter functions. NOTE:

Reference ManualMHM-97408, Rev. 2June 2008CSI 94202-10Figure 2-5. Sensor SensitivityFor improved accuracy, the nominal value of 25mV/g should be repla

Reference Manual MHM-97408, Rev. 2June 20082-11CSI 9420If all else fails, one “rule of thumb” for vibration is to examine the current level at which t

Reference ManualMHM-97408, Rev. 2June 2008CSI 94202-12Figure 2-6. Selecting Overall Velocity.Select the variable you wish to configure. Enter the new

Reference Manual MHM-97408, Rev. 2June 20082-13CSI 9420Figure 2-7. Advise accelerometer setting.AMS Device ManagerRight click on the device and select

Reference Manual MHM-97408, Rev. 2June 20082-14CSI 9420Select the tab of the variable you wish to configure. Enter the new values for Advise, Maint, o

Reference Manual MHM-97408, Rev. 2June 2008CSI 9420www.mhm.assetweb.comSection 3 MountingSafety Messages . . . . . . . . . . . . . . . . . . . . . . .

Reference ManualMHM-97408, Rev. 2June 2008CSI 94203-2MOUNTINGIntroduction To reduce power consumption and increase power module life, the CSI 9420 use

Reference Manual MHM-97408, Rev. 2June 20083-3CSI 9420Although the integral cable has built-in strain relief, do not use excessive force when pulling

Reference ManualMHM-97408, Rev. 2June 2008CSI 94203-4Description: the spot face tool attaches to a standard electric drill and provides a machined sur

Reference Manual MHM-97408, Rev. 2June 20083-5CSI 9420Preparing Sensor Mounting LocationsStud Mount1. Prepare the spot face and end milling tool by se

Reference Manual MHM-97408, Rev. 2June 2008CSI 9420www.mhm.asetweb.comCSI 9420 Wireless Vibration TransmitterCSI 9420 Wireless Vibration Transmitter m

Reference ManualMHM-97408, Rev. 2June 2008CSI 94203-6Figure 3-3. Diagram of correct (left) and incorrect (right) milling processes. Spot faced surface

Reference Manual MHM-97408, Rev. 2June 20083-7CSI 9420Figure 3-5. A212 mounting padAttaching the Sensor(s) NOTE Where possible mounting sensors to the

Reference ManualMHM-97408, Rev. 2June 2008CSI 94203-8Figure 3-7. Mounting illustrations for right angle Quick Connect sensors.Secure Cabling 1. Secure

Reference Manual MHM-97408, Rev. 2June 20083-9CSI 9420Cabling IntroductionThis section covers conduit installation guidelines, power line specificatio

Reference ManualMHM-97408, Rev. 2June 2008CSI 94203-10Sensor LeadsIf the sensor is installed in a high-voltage environment and a fault condition or in

Reference Manual MHM-97408, Rev. 2June 20083-11CSI 9420Connecting Sensors One or two accelerometers can be connected to the CSI 9420. Only one acceler

Reference ManualMHM-97408, Rev. 2June 2008CSI 94203-12Table 3-4. Connecting One Sensor with temperatureAMS Device Manager Wireless and Direct Connect

Reference Manual MHM-97408, Rev. 2June 20083-13CSI 9420Liquid Crystal Display (LCD)Transmitters ordered with the LCD will be shipped with the display

Reference ManualMHM-97408, Rev. 2June 2008CSI 94203-14The electronics enclosure should be grounded in accordance with local and national installation

Reference Manual MHM-97408, Rev. 2June 2008CSI 9420www.mhm.assetweb.comSection 4 CommissioningSafety Messages . . . . . . . . . . . . . . . . . . . .

Reference ManualMHM-97408, Rev. 2June 2008CSI 9420The power module pack with the wireless unit contains two “C” size primary lithium/thionyl chloride

Reference ManualMHM-97408, Rev. 2June 2008CSI 94204-2Local Display -- CSI 9420 2.4 GHzIf the LCD is installed and enabled, the LCD should display the

Reference Manual MHM-97408, Rev. 2June 20084-3CSI 94201420 Wireless GatewayTo verify device operation using the 1420 Wireless Gateway’s integrated web

Reference ManualMHM-97408, Rev. 2June 2008CSI 94204-4If the device is communicating, you sholuld have a green status indicator at the top of the page,

Reference Manual MHM-97408, Rev. 2June 20084-5CSI 9420

Reference ManualMHM-97408, Rev. 2June 2008CSI 94204-6

Reference Manual MHM-97408, Rev. 2June 2008CSI 9420www.mhm.assetweb.comSection 5 Operation and MaintenanceSafety Messages . . . . . . . . . . . . . .

Reference ManualMHM-97408, Rev. 2June 2008CSI 94205-2LCD SCREEN MESSAGES, 2.4 GHZStartup Screen SequenceThe following screens will display when the po

Reference Manual MHM-97408, Rev. 2June 20085-3CSI 9420Normal Operating Sequence ScreensThe following screens will display during normal operation.Devi

Reference ManualMHM-97408, Rev. 2June 2008CSI 94205-4PV screen - Overall velocity, PeakVue, temperature, sensor bias voltage, or power supply voltage

Reference Manual MHM-97408, Rev. 2June 20085-5CSI 9420Network Status Screens These screeens display the network status of the device. Only one will be

Reference Manual MHM-97408, Rev. 2June 2008TOC-1CSI 9420Table of ContentsShipping considerations for wireless products (Lithium Batteries):.0-2SECTION

Reference ManualMHM-97408, Rev. 2June 2008CSI 94205-6Device Information ScreensThe following screens will show the device diagnostics depending on the

Reference Manual MHM-97408, Rev. 2June 20085-7CSI 9420Radio Failure: the device cannot retrieve information from the radio - the device may still be o

Reference ManualMHM-97408, Rev. 2June 2008CSI 94205-8LCD SCREEN MESSAGES, 900 MHZStartup Screen SequenceThe following screens will display when the po

Reference Manual MHM-97408, Rev. 2June 20085-9CSI 9420Normal Operating Sequence ScreensThe following screens will display during normal operation.Netw

Reference ManualMHM-97408, Rev. 2June 2008CSI 94205-10SV screen - Overall velocity, PeakVue, temperature, sensor bias voltage, or power supply voltage

Reference Manual MHM-97408, Rev. 2June 20085-11CSI 9420Network Status Screens These screeens display the network status of the device. Only one will b

Reference ManualMHM-97408, Rev. 2June 2008CSI 94205-12Network Status Screen 4.6: the device did not find the network and is in deep sleep mode to pres

Reference Manual MHM-97408, Rev. 2June 20085-13CSI 9420Device Information ScreensThe following screens will show the device diagnostics depending on t

Reference ManualMHM-97408, Rev. 2June 2008CSI 94205-14POWER MODULE REPLACEMENTExpected power module life is four (4) years at reference conditions.(1)

Reference Manual MHM-97408, Rev. 2June 2008CSI 9420www.mhm.assetweb.comAppendix A Specifications and Reference DataSpecifications . . . . . . . . . .

Reference ManualMHM-97408, Rev. 2June 2008CSI 9420TOC-2SECTION 5Operation and MaintenanceSafety Messages . . . . . . . . . . . . . . . . . . . . . . .

Reference ManualMHM-97408, Rev. 2June 2008CSI 9420A-2Accuracy1:Measurement Precision4:• Vibration: +/- 0.2 dB over 24 months (corresponds to +/- 2%)•

Reference Manual MHM-97408, Rev. 2June 2008A-3CSI 9420Physical Specifications Electrical Connections / power module• Replaceable, non-rechargeable, In

Reference ManualMHM-97408, Rev. 2June 2008CSI 9420A-4Radio SpecificationsLow-power Sensor Options Parameters Min Typ Max Units CommentsOperating freq

Reference Manual MHM-97408, Rev. 2June 2008A-5CSI 9420DIMENSIONAL DRAWINGSCSI 9420 Mount with bracketsCSI 9420 Mount without bracketsDimensions are in

Reference ManualMHM-97408, Rev. 2June 2008CSI 9420A-6ORDERING INFORMATIONModel Product DescriptionCSI 9420 Wireless Vibration TransmitterCode Transmit

Reference Manual MHM-97408, Rev. 2June 2008CSI 9420www.mhm.assetweb.comAppendix B Product CertificationsApproved Manufacturing Locations . . . . . .

Reference ManualMHM-97408, Rev. 2June 2008CSI 9420B-2Ordinary Location Certification for FMAs standard, the transmitter has been examined and tested t

Reference Manual MHM-97408, Rev. 2June 2008B-3CSI 9420PATENTS The CSI 9420 uses patented Emerson technology. Among the U.S. patents issued are: • US5,

Reference ManualMHM-97408, Rev. 2June 2008CSI 9420B-4

Reference Manual MHM-97408, Rev. 2June 2008CSI 9420www.mhm.assetweb.comAppendix C Velocity, PeakVue®, and TemperatureOverall Velocity . . . . . . . .

Reference Manual MHM-97408, Rev. 2June 2008CSI 9420www.mhm.assetweb.comSection 1 OverviewSafety Messages . . . . . . . . . . . . . . . . . . . . . . .

Reference ManualMHM-97408, Rev. 2June 2008CSI 9420C-2There are, however, a number of different methods for measuring and reporting Overall Velocity, s

Reference Manual MHM-97408, Rev. 2June 2008C-3CSI 9420PEAKVUE PeakVue is a patented technique that is extremely useful for isolating high-frequency ph

Reference ManualMHM-97408, Rev. 2June 2008CSI 9420C-4Again, keep in mind that these are generic limits.They are provided as a starting point and these

Reference Manual MHM-97408, Rev. 2June 2008C-5CSI 9420TEMPERATURE The levels at which to set temperature alerts depend on a variety of factors includi

Reference ManualMHM-97408, Rev. 2June 2008CSI 9420C-6In general, the best way to detect a developing fault related to temperature is to look for an in

Reference Manual MHM-97408, Rev. 2June 2008C-7CSI 9420Use the following relationships to determine Trise.•Trise = 65 °C + serv_fact_temp; for class A

Reference ManualMHM-97408, Rev. 2June 2008CSI 9420C-8Tf_maintenance = Tf_fault - 10 °CTf_advisory = Tf_fault - 20 °CError Indications and Steady-state

Emerson Process Management© 2008 CSI. All rights reserved.The Emerson logo is a trade mark and service mark of Emerson Electric Co.CSI and the CSI log

Reference ManualMHM-97408, Rev. 2June 2008CSI 94201-2OVERVIEWManual This manual is designed to assist in the installation, operation, and maintenance

Reference Manual MHM-97408, Rev. 2June 20081-3CSI 9420Electrical Power ModuleThe power module with the CSI 9420 Wireless Vibration Transmitter contai