Eaton MTL F809F-Plus Manual Download Page 38 | Manualshive

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Eaton’s Crouse-Hinds Business
Cooper Crouse-Hinds Pte Ltd
No. 2 Serangoon North Ave 5 #06-01
Singapore 554911

tel: + 65 6645 9888
fax: +65 6297 4819

Page 38

Example of a Pre-alert condition (+ short to shield):

Note that in this example, the symbol in the application area (right) matches the symbol in the

navigation area (left). This is the case for all faults occurring on the segment.

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Summary of Contents for MTL F809F-Plus

Page 1: ...S or in a FDT frame application 5 4 2 Automatic uploading 5 4 3 Navigating the F809F diagnostic module 5 5 Main functions of DTM 7 5 1 Diagnosis 7 5 1 1 Introduction 7 5 1 2 Online Offline view 7 5 1...

Page 2: ...7 2 2 Segment parameter 31 7 2 3 in 36 7 3 Appearance of alarms and remedy 37 7 4 Configuration Setup of the segment transducer block node 43 7 4 1 Introduction 43 7 4 2 Manual or via DCS template 43...

Page 3: ...diagnostic module The DTM provides three key functions plus standard supporting facilities such as printing of relevant information The main functions of the F809F DTM and F809F Plus DTM are Diagnosi...

Page 4: ...the zip file and run the contained setup exe file The DTM will be installed Note that there will not be any shortcut to the DTM in the start menu The only accessible option in the start menu is to un...

Page 5: ...TM is brought from offline to online it performs an automatic upload This is different from manual uploading because it updates the device data set i e the parameter values in the diagnostic module an...

Page 6: ...ccess to the F809F device block mode Auto OOS as well as product specific information e g F809F device revision identifiers System Transducer Block System TB This block provides access to o the redund...

Page 7: ...Online Offline view View data in Online or Offline mode In online mode it will repeatedly refresh the parameters displayed on the current page to present current values the status of any alerts and li...

Page 8: ...eter value here is in milliseconds A value of 10000 for example means 10 000 milliseconds which is 10 seconds 5 1 3 Screen areas The key areas of the Diagnosis screen are identified by numbers here 1...

Page 9: ...splayed by clicking on a specific node Navigate through the hierarchy by clicking onto the small white arrow to expand or the small black arrow to collapse the hierarchy The Navigation Area shows an o...

Page 10: ...odified parameters o Apply Close Same as Apply button then closes the user interface o Cancel Discards any change made by the user and closes the user interface o Next Selects the next node at the sam...

Page 11: ...but is not downloaded into the F809F module You may now download the parameter set to the F809F module or upload the parameter set from the F809F module 5 Action Area 5 1 4 Icons The icons displayed...

Page 12: ...scanning Segment Values to for the respective segment See section 6 4 2 5 1 5 Symbols used in the DTM A black question mark besides the parameter name indicates that the parameter value is out of date...

Page 13: ...97 4819 Page 13 5 1 6 The diagnosis tab This is a general description of the diagnosis tab For diagnostics of a specific node type see sections 6 system node 7 segment node and 8 device node values to...

Page 14: ...o modify the corresponding limit values low low alert low alert high alert and high high alert Note that noise levels only have upper limits as only high noise represents a problem The lower the noise...

Page 15: ...values in the device will differ from the values in the DCS engineering station unless an upload from the device into the engineering station is performed Otherwise a later download from the engineeri...

Page 16: ...alues may differ between one run and the next as they depend on the status quo of the segment Note that for the alarm optimization wizards to complete successfully the low low limits and high high lim...

Page 17: ...manual upload before comparing to ensure you have the latest values from the F809F module Note that different FDT frames and DCS field device tools may somewhat vary in their implementation of this f...

Page 18: ...bed in section 7 and 8 of this manual Screen layout and general information on diagnostics and configuration are described in section 5 1 This section will describe the specific parameters of the syst...

Page 19: ...upply modules it can be assumed that the F809F Plus module measures the approximate temperature of the fieldbus power supply modules 6 4 2 Click this button to acknowledge all active alarms in this tr...

Page 20: ...h PreAlert High Alert Check bulk power supply operation and wiring to carrier Module Temperature High PreAlert High Alert Check cooling in power supply cabinet 6 4 6 4 1 Introduction As described in s...

Page 21: ...angoon North Ave 5 06 01 Singapore 554911 tel 65 6645 9888 fax 65 6297 4819 Page 21 6 4 2 Manual or via DCS template Block mode are standard FF parameters and control the operation of the F809F module...

Page 22: ...limit 19 2 V High limit 30 V High high limit 30 V Minimum value 0 V Maximum value 40 V Alarm hysteresis no alarm alarm no alarm 0 5 V 1 V Note that the limit values have to be in rising sequence at al...

Page 23: ...ce and segment tag data Ensure this is backed up and download these parameters after reset Set Monitored Segments The default value is to monitor all 8 segments If any segments are not in use these ma...

Page 24: ...9888 fax 65 6297 4819 Page 24 6 4 3 Wizards in the System Transducer block Wizards are software functions executed inside the F809F itself They can be used to reset the measurements set date and time...

Page 25: ...ge 25 o rates of all segments and all devices o retransmission rates of a particular segment and all the connected devices o will reset the retransmissions and retransmission rates of a particular seg...

Page 26: ...sducer block power feed voltage temperature segments noise retransmissions lowest signal amplitudes devices tag signal amplitudes retransmissions o block power feed voltage temperature o segment noise...

Page 27: ...Crouse Hinds Pte Ltd No 2 Serangoon North Ave 5 06 01 Singapore 554911 tel 65 6645 9888 fax 65 6297 4819 Page 27 The wizard will display the date and time currently stored inside the F809F and gives...

Page 28: ...ax 65 6297 4819 Page 28 user to adjust the low and high limit for the bulk power supply Low low limit and high high limit remain unchanged by the wizard The default settings are 19 2 V and 30 V respec...

Page 29: ...in sequence with the low low limit and high high limit stored in the F809F the wizard will reject these values and provide the option to the user to enter different values Step 3 o Step 3 Enter differ...

Page 30: ...nfiguration of field devices is described in section 8 Monitored segments are indicated with a tick mark non monitored are without tick mark In this example segments 5 to 8 are not monitored The symbo...

Page 31: ...ingapore 554911 tel 65 6645 9888 fax 65 6297 4819 Page 31 with the corresponding status icon section 7 2 2 It also allows you to select the in one view section 7 2 3 7 2 2 Segment parameter tab you wi...

Page 32: ...to enter the tag name of the segment Default is blank Segment voltage The output voltage of the fieldbus power supply to the segment LAS tag This is to enter the tag of the Link Active Scheduler on t...

Page 33: ...rate is always calculated based on the sum of retransmissions of the devices and not on the figure retransmission counter can be reset any time without any impact on the actual retransmission rate fo...

Page 34: ...low the average value would still remain low A peak noise value exceeding the fieldbus specification limits may be able to disturb the communication but only for a short period of time Examples of su...

Page 35: ...S Link Active Scheduler active Link Master o Redundant host card secondary Link Master o Field instruments such as transmitters valve positioners o F809F diagnostic module if configured to communicate...

Page 36: ...ax 65 6297 4819 Page 36 7 2 3 in Segment specific parameters can be visualized in a radar graph known as an All In One graph This graph is available only in the Diagnosis view Select a segment node an...

Page 37: ...s The colored areas follow the NAMUR NE107 color coding section 5 1 4 If the black line moves into other colored areas it has the following meaning o Outer Yellow areas Parameter has exceed high high...

Page 38: ...06 01 Singapore 554911 tel 65 6645 9888 fax 65 6297 4819 Page 38 Example of a Pre alert condition short to shield Note that in this example the symbol in the application area right matches the symbol...

Page 39: ...mbol from a lower hierarchy layer Click on the white arrow next to the respective segment in the Navigation area so that the lower layer devices are shown The Navigation area shows the blue oil can fo...

Page 40: ...ng cabinet and correctly connected to ground 3 No AC cabling close to fieldbus cabling 4 Wire terminations are properly secured Average in band frequency noise fieldbus frequency High PreAlert High Al...

Page 41: ...rt If frequent alarms check 1 For operation of radios with Effective Radiated Power ERP up to 5W being used within 1 5m of fieldbus devices junction box or cabling 2 Fieldbus screen is correctly cut b...

Page 42: ...5 For water in spur cable or device 6 Device operation High PreAlert A device was additionally connected to the bus This alert may appear for a handheld communicator e g Emerson 475 if the limit was...

Page 43: ...eldbus Power Supply Limits for the fieldbus power supply should be according to minimum and maximum output voltage as listed in the datasheet of the respective FFPS Default values and the input value...

Page 44: ...entiates between peak and average noise levels Note that noise levels only have upper limits as only high noise represents a problem The lower the noise the better Average values are typically lower t...

Page 45: ...y 20 mV or below o Peak Noise levels typically less than 50 mV typically in the LF frequency range In band frequency and high frequency peak noise levels are typically in the magnitude of 30 mV to 40...

Page 46: ...value 7 4 3 Wizards alarm limit optimization in the segment transducer block Wizards are software functions executed inside the F809F itself The segment transducer block contains two methods The Alarm...

Page 47: ...s segment power supply o high limit for the noise levels there is no low limit o low and high limits for device signal amplitudes It also allows the user to select whether a removed or added device cr...

Page 48: ...at least 1 V higher than low limit In case the calculated values are not in sequence with the low low limit and high high limit stored in the F809F the wizard will reject the calculated values and ke...

Page 49: ...e calculated high limit must be lower than the current high limit If not the wizard will reject the calculated value s and keep the old value s without notification to the user low limit signal amplit...

Page 50: ...of noise limits The noise high limits will be set according to the following table The high high limits will remain unchanged Alarm wizard criteria High limit PreAlert Avg Fieldbus Frequency Noise mV...

Page 51: ...n the navigation area If devices are not visible search and click on the white arrow to open lower hierarchy layers Field devices are in the lowest layer Device that is currently operating as Link Act...

Page 52: ...dbus host application may collect additional field device information and or field device parameters The network node addresses 248 251 are temporary node addresses The remaining node addresses 252 25...

Page 53: ...Retransmission rate Re transmissions Total pass token requests from LAS over the last month 8 3 The Navigation area will indicate the status condition with the NAMUR symbols explained in section 5 1...

Page 54: ...check for only one terminator on segment or failed terminator Retransmissions High PreAlert High Alert Check retransmission limit has not been wrongly set Check retransmission rate Check for changes i...

Page 55: ...w device is added to segment this alert is displayed for one hour It does not set the Device needs maintenance soon bit Device not live symbol only This device address was used by a device at some poi...

Page 56: ...58 2 specifies transmit levels of 750 mV to 1000 mV under test conditions with two terminators Under plant conditions the actual values will differ from segment to segment and under some circumstances...

Page 57: ...n counter is reset the device calculates the retransmission rate in three phases a To avoid the risk of nuisance alarms during the initial phase from 1 to 5 000 Pass Tokens typically 6 hours when 8 se...

Page 58: ...er functions known as Standard print and Private print These two functions can be opened by from the DTM s menu These functions can be used to generate a report in HTML format about all segments so th...

Page 59: ...Eaton s Crouse Hinds Business Cooper Crouse Hinds Pte Ltd No 2 Serangoon North Ave 5 06 01 Singapore 554911 tel 65 6645 9888 fax 65 6297 4819 Page 59...

Page 60: ...ice specific DTM Typically two methods are implemented by such tools online trending where a graph is displayed while the application is running trending via a data historian server this may require a...

Page 61: ...equency noise Segment 7 2 2 7 3 Average low frequency noise Segment 7 2 2 7 3 Block Mode Actual System Segment Mode the block is actually operating in Block Mode Normal System Segment Mode the block n...

Page 62: ...list Segment 7 2 2 7 3 OOS System Segment Possible option for block mode Out of service Peak high frequency noise Segment 7 2 2 7 3 Peak in band frequency noise Segment 7 2 2 7 3 Peak low frequency n...

Page 63: ...apore 554911 tel 65 6645 9888 fax 65 6297 4819 Page 63 Parameter Node See section s Description Set date time System 6 4 3 Set monitored segments System 6 4 2 Set Non scanning Segment Values to Null S...

Page 64: ...Eaton s Crouse Hinds Business Cooper Crouse Hinds Pte Ltd No 2 Serangoon North Ave 5 06 01 Singapore 554911 tel 65 6645 9888 fax 65 6297 4819 Page 64 This page is intentionally left blank...

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