CMS/User Guide - Filterteknik

More documents

Recommendations

Info

NAS1638 can be used by selecting this as the test Format. Theheadings and boxes for the available settings change appropriately.NAS1638 represents the overall cleanliness level as a single code,this being the highest of the individual codes generated for each definedparticle size. Hence we have the option of setting a limit on thisoverall contamination class (the Basic Class), or we can set individuallimits on any combination of the classes for the defined particlesize ranges.AS4059E Table 2 Alarm LevelsAS4059E Table 2 uses letters instead of numbers to indicate theparticle size range, so the settings are labelled appropriately. Thestandard specifies ways to represent a cleanliness level using only asubset of the available particle sizes, for example B-F. The user canachieve this by only entering settings for the sizes desired, leavingthe others empty. So a limit of AS4059 7B-F could be representedsimply by entering a value of 7 for B,C,D,E and F.AS4059E Table 1 / ISO11218 Alarm Levels36 Settings
These two standards are similar except for terminology and reportingformat. The actual numeric sizes and class thresholds are thesame.12.7.3 Alarm ModeFigure 12.3Alarm ModesThe Alarm Mode sets the precise function of the two switched alarmoutputs of the <strong>CMS</strong>. 10 This allows the <strong>CMS</strong> to be used in a varietyof situations. Note that the conditions under which the outputs areturned on are also displayed above the Alarm Mode selector, for eachsetting.Alarm Mode 0: Warning-AlarmOutput 1 Output 2Turns on When >Lower >UpperIntended Function Warning Alarm10 Note that these outputs are distinct from the front panel LED, and that the set alarmmode does not affect the LED. The set alarm mode determines the function of thetwo switched outputs only. This setting and this entire section can be ignored ifthese outputs are unused, i.e. the user has not connected them to anything.Settings 37
Page 1 and 2: CMSContamination Monitoring System
Page 3 and 4: Contents1 Introduction 7•Operatin
Page 5: E Recommendations 69F Hydraulic Sys
Page 8 and 9: 2 How to OrderExample: CMS - W M K
Page 10 and 11: It comprises a USB:RS485 interface
Page 12 and 13: Moisture &TemperatureMeasurementDat
Page 14 and 15: 4 Status LEDAll CMS versions have a
Page 16 and 17: 5 Front Panel Operation5.1 Result D
Page 18 and 19: SimpleDetailedFigure 5.4 AS4059E Ta
Page 20 and 21: 6 Water SensorCMS-W models measure
Page 22 and 23: 7 Data LoggerThe CMS includes a bui
Page 24 and 25: 9 USBi Optional Computer USBInterfa
Page 26 and 27: is separately available as a pre-wi
Page 28 and 29: 11 PC Software OperationThe Remote
Page 30 and 31: 12 SettingsThe CMS can be reconfigu
Page 32 and 33: The factory set value of 2 minutes
Page 34 and 35: large particles in the system. When
Page 38 and 39: This allows the CMS to switch exter
Page 40 and 41: Turns on When Test Complete ≤Lowe
Page 42 and 43: • If there is no suitable differe
Page 44 and 45: 14.1 DC PowerDC power is connected
Page 46 and 47: supplies can be used to power each
Page 48 and 49: Other ways to start a test are:•
Page 50 and 51: 15.1 Flow Rate15.1.1 SummaryFor the
Page 52 and 53: • See the figures at the start of
Page 54 and 55: 15.3 Active Flow ControlThis is onl
Page 56 and 57: allows a system to remotely monitor
Page 58 and 59: 17 Cycle Time and Flow RateConsider
Page 60 and 61: 18 Modbus ProgrammingThe CMS can be
Page 62 and 63: Appendix ATypical Water Saturation
Page 64 and 65: Appendix BMicroscope counting exami
Page 66 and 67: Appendix DSAE AS4059 REV.E Cleanlin
Page 68 and 69: Appendix DSize μm(c) >4 >6 >14 >21
Page 70 and 71: Appendix Efluids which are cleaner
Page 72 and 73: Appendix FContamination Correspondi
Page 74 and 75: Appendix GISO therefore defined the
Page 76 and 77: Appendix GTo clarify matters still
Page 78 and 79: Appendix Gbut often no direct compa
Page 80: Appendix G80 New ISO Medium Test Du

CMS/User Guide - Filterteknik

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?