TESTO 6351 Instruction Manual Download

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4 Transmitter



Loosen screw connection (

) of service flap and open the flap.



Loosen and remove housing screws (



Remove upper part of housing from lower part (

) and place on

a clean surface.

WARNING

Electrical voltage
Danger of injury!

> De-energize the mains connection before connecting the

transmitter.

Only have the transmitter wired and connected by
authorized personnel with the voltage disconnected.

Summary of Contents for 6351

Page 1: ...testo 6351 differential pressure transmitter P2A software Parameterizing adjusting and analyzing software Instruction manual ...

Page 2: ...2 ...

Page 3: ...orage transport and operating temperature Do not store the product together with solvents Do not use any desiccants Do not use the instrument for control purposes at the same time as operating or servicing the transmitter Only operate the product properly for its intended purpose and within the parameters specified in the technical data Do not use any force Carry out only the maintenance and repai...

Page 4: ...nd so that you can refer to it when necessary Hand this documentation on to any subsequent users of the product WARNING Indicates potential serious injuries CAUTION indicates potential minor injuries Symbols and writing standards Representa tion Explanation Note Basic or further information 1 2 Action more steps the sequence must be followed Action a step or an optional step Result of an action Me...

Page 5: ... 2 7 Scaling 16 4 2 8 Alarm handling 18 4 3 Commissioning 18 4 3 1 Assembling the instrument 18 4 3 1 1 Wall mounting 18 4 3 2 Connecting the instrument 19 4 3 2 1 Overview of terminals 21 4 3 2 2 Connecting voltage supply and analog outputs 22 4 3 2 3 Connecting the relay outputs 23 4 3 2 4 Plug in connection option 26 4 3 2 5 Closing the instrument 27 4 3 3 Adjusting the instrument 28 4 3 3 1 An...

Page 6: ...ce and cleaning 51 4 6 1 Maintaining the instrument 51 4 6 2 Cleaning the instrument 51 5 Parameterizing adjusting and analyzing software P2A software 52 5 1 Specifications 52 5 1 1 Functions and use 52 5 1 2 System requirements 53 5 1 3 Scope of delivery 53 5 2 First steps 54 5 2 1 Installing the software driver 54 5 2 1 1 Installing P2A software 54 5 2 1 2 Installing USB driver 54 5 2 1 3 P2A so...

Page 7: ...3 2 Carrying out factory reset 68 5 3 3 3 Testing analog output 69 5 3 3 4 Testing switch output relays 1 to 4 71 5 3 3 5 Displaying min max values 72 5 3 4 Adjusting the transmitter 73 5 3 4 1 n point adjustment 73 5 3 4 2 Adjusting the analog output 74 5 3 5 Transmitter history 75 6 Tips and assistance 80 6 1 Questions and answers 80 6 2 Accessories and spare parts 80 6 2 1 Ordering options for ...

Page 8: ... systems 4 1 2 Scope of delivery The scope of delivery of the testo 6351 transmitter includes the following Key cover Rear panel bracket Instruction manual Calibration report 4 1 3 Accessories The following accessories are available for the testo 6351 transmitter amongst others Mains unit P2A software parameterizing adjusting and analyzing software Assembly accessories Information about accessorie...

Page 9: ... hPa 0 1 hPa 750 hPa 0 to 500 hPa 0 1 hPa 2500 hPa 0 to 1000 hPa 1 hPa 2500 hPa 0 to 2000 hPa 1 hPa 2500 hPa 1 Measuring uncertainty in accordance with GUM 0 8 of measuring range final value 0 3 Pa The determination of measurement uncertainty takes place according to GUM Guide to the Expression of Uncertainty in Measurement For the determination of measurement uncertainty the accuracy of the measu...

Page 10: ...1000 hPa 1 hPa 2500 hPa 2000 to 2000 hPa 1 hPa 2500 hPa Upon delivery and following a factory reset the readings are shown in the display in the unit that was ordered via the KMAT option Fxx see 6 2 1 Ordering options for testo 6351 transmitter 0555 6351 Meas cycle 1 sec Interface Mini DIN for P2A software adjustment and parameterization software optional Ethernet module Voltage supply 4 wire sepa...

Page 11: ... to 20 mA 0 03 mA 4 wire or 4 to 20 mA 0 03 mA 4 wire TK 0 05 K of measuring range per degree Kelvin of deviation from nominal temperature 22 C Resolution of analog output 12 bit Relay 4 relays 250 V AC DC 3 A optional Display 2 line LCD with plain text line optional Operating temperature 5 to 50 C 23 to 122 F Storage temperature 20 to 60 C 4 to 140 F ...

Page 12: ...et intermediate layer 0 6 kg Protection class IP 65 only if the transmitter is wired and or sealing plugs are inserted Directives standards and tests EC Directive 2014 30 EU 4 1 5 Dimensions Dimensions in mm a b with M20 cable couplings 144 147 With NPT cable coupling 144 144 With M plug in connection 143 ...

Page 13: ...on marked with a red washer 7 Lower part of housing 8 M 16 x 1 5 screw connection e g analog outputs 9 M 16 x 1 5 screw connection e g voltage supply 10 Eyelet for measuring point panel 11 M 20 x 1 5 screw connection e g R3 and R4 relays 12 M 20 x 1 5 screw connection e g R1 and R2 relays 13 Adjusted probe plug non functional probe socket 14 Upper part of housing Alternatively NPT cable couplings ...

Page 14: ...4 Transmitter 14 15 Housing screws 16 Hole for fastening to rear panel bracket M3 x 6 screw 17 Plastic bracket for assembly on rear panel ...

Page 15: ...d option This has a floating switch capacity of 250 V AC 3 A The switching limits and hysteresis as well as the function as relay for the collective alarm can be set via the display or the P2A software Further features include Function of changeover contacts NC NO contacts freely selectable 12 terminals for a total of 4 relays If no relays are available settings for monitoring limit values or alar...

Page 16: ...ed in the instrument is applied as standard The transmitter even retains its scaling with the voltage disconnected Measuring range see table below 3 The maximum settings for the manual scaling The maximum limits can be calculated as follows X difference between MIN and MAX value of the standard scaling Max value of standard 50 of X Min value of standard 50 of X It is thus possible to scale beyond ...

Page 17: ...75 hPa 0 to 100 hPa 50 to 150 hPa 0 to 500 hPa 250 to 750 hPa 0 to 1000 hPa 500 to 1500 hPa 0 to 2000 hPa 1000 to 3000 hPa 50 to 50 Pa 100 to 100 Pa 100 to 100 Pa 200 to 200 Pa 500 to 500 Pa 1000 1000 10 to 10 hPa 20 to 20 hPa 50 to 50 hPa 100 to 100 hPa 100 to 100 hPa 200 to 200 hPa 500 to 500 hPa 1000 to 1000 hPa 1000 to 1000 hPa 2000 to 2000 hPa 2000 to 2000 hPa 4000 to 4000 hPa ...

Page 18: ...fied hysteresis below or above the limit value the alarm is cancelled In addition information about the occurrence of error status messages can be provided by means of a collective alarm relay see 4 5 Status warning and error messages If multiple alarm messages are activated at the same time the last alarm is shown If the alarm is cancelled again the previous messages are no longer shown 4 3 Commi...

Page 19: ...r that the clamping brackets 1 must face the wall Fastening instrument to rear panel bracket 1 Slide plastic bracket 2 on the back of instrument onto rear panel bracket until it engages see arrows 2 Insert screw 4 through hole 3 and screw into rear panel bracket 4 3 2 Connecting the instrument Opening the instrument ...

Page 20: ...using screws 2 3 Remove upper part of housing from lower part 3 and place on a clean surface WARNING Electrical voltage Danger of injury De energize the mains connection before connecting the transmitter Only have the transmitter wired and connected by authorized personnel with the voltage disconnected ...

Page 21: ...w connection 3 Relay terminals 8 Eyelet for measuring point panel 4 Insulating trough for relay board 9 M 20 x 1 5 screw connection 5 Terminal strip for voltage supply and analog outputs Alternatively NPT cable coupling or M plug in connection The following description of the terminals refer to this overview and its numbering ...

Page 22: ...oltage terminals 3 Insert connector into socket Wiring diagram for 4 wire system 0 to 20 mA 4 to 20 mA 0 to 1 V 0 to 5 V 0 to 10 V 1 channel 0 to 20 mA 4 to 20 mA max load per 500 Ω 0 to 1 V 0 to 5 V 0 to 10 V Channels 2 and 3 shown on the circuit board cannot be used with this instrument Requirement for the connecting cable of the supply Insulated with cross section of at least 0 25 mm maximum 2 ...

Page 23: ... contact root or pin normally open contact are etched on the surface of the board Using PG screw connection 1 Feed connection cables for the relays through opened M 20 x 1 5 screw connection item 10 of overview of terminals 2 Strip cable ends and clamp on wire end ferrules 3 Connect relays according to chosen function NC NO see diagrams below relay 1 is shown as an example of a connection Using pl...

Page 24: ... sheathed cable with a cross section of at least 1 5 mm must be used Cable connection 2 may not be routed in a loop within the tray 1 It is recommended that you always tie 3 cores to one another using a cable tie 3 The insulation of the cable must be fed at least 5 mm 4 into the tray ...

Page 25: ...or the functionality of the alarm circuit as a cable break for instance is indicated by the busy light going off Use of relay as NO contact NO normally open 1 Alarm status light example of installation 2 250 V AC DC 3 A The busy light alarm status light only comes on when the relay is switched closed Monitoring the functionality of the alarm circuit is therefore not possible with this switching op...

Page 26: ...tions that are installed at the housing see item 1 and 2 The relay cabling occurs via standard cable entries and PG screw connections see item 3 and 4 Plug in connections for power supply and channels M12 plug in connection 5 pin socket item 1 View of the plug in connections in the installed state from outside PIN Assignment 1 V 24 2 V 24 3 Ch1 4 Ch1 5 PE ...

Page 27: ...4 Transmitter 27 4 3 2 5 Closing the instrument 1 Place upper part of instrument on top of lower part see arrow and fix in place with housing screws 1 ...

Page 28: ...ustment The purpose of adjusting the analog outputs is to adjust the signal chain from the digital signal within the transmitter to the analog outputs The signal type that was appointed for the transmitter is adjusted respectively for each channel e g 4 to 20 mA or 0 to 1 V etc 1 Status LED 2 Contact ch 1 3 Contact ch 1 ...

Page 29: ...Adjusting the analog output or enter it via the user menu see 4 4 6 7 Performing analog adjustment 3 Disconnect connections between the multimeter and the contacts of the testo 6351 and close the service flap 4 3 3 2 n point adjustment With an n point adjustment the parameters at the 3 6 measurement points are adjusted to the reference value The reference conditions are obtained by using a precise...

Page 30: ...nalog adjustment 3 Repeat step 2 for all of the measuring points 4 Disconnect connections between the pressure sensor and the pressure connections of the testo 6351 4 4 Operation 4 4 1 Relationship between user menu and mini DIN socket is active The testo 6351 can be parameterized using either the user menu or the P2A software see 5 Parameterizing adjusting and analyzing software P2A software The ...

Page 31: ...nt 1 Unscrew screws 3 and remove key frame 2 2 Insert key cover 1 into service flap and tighten screws 3 3 Close and screw down the service flap 4 4 3 Password protection The user menu can be protected with a four digit numerical code see 4 4 6 3 Editing Main Menu Settings so that access to the user menu is denied to unauthorized persons not familiar with this numerical code If the password protec...

Page 32: ...ur keys enable the user to navigate scroll through the menus and enter amend values and settings Key Function description SET In Measuring Mode changes to parameterization In Parameterizing Mode confirms a selection or setting ESC Leaves a menu without modifying any settings Selecting scrolls through menus downwards or selectable alternatives Editing changes to next digit to the right Selecting sc...

Page 33: ...4 Transmitter 33 4 4 5 Overview of the testo 6351 user menu ...

Page 34: ...4 Transmitter 34 ...

Page 35: ...4 Transmitter 35 ...

Page 36: ...SC Scale maximum for channel 1 The upper scale limit is edited Unit as selected above Editing the value Scroll one digit to the right using and increase value of digit by 1 using Confirm with SET or abort entry with ESC Signal delay Attenuation for channel 1 The analog signal can be delayed Attenuation a time constant is selected for this 1 no delay 2 15 delay in seconds Edit select parameter with...

Page 37: ...cannot be enabled until after the alarm status goes out 1 In the Measuring Mode press SET select Main Menu Alarm with or and confirm selection with SET Four alarms can be parameterized 2 Select Alarm x with or and confirm selection with SET Using alarm to monitor limit values NO contact Monitoring minimum Monitoring maximum Hysteresis Hysteresis Limit value Limit value NC contact Monitoring minimu...

Page 38: ...e display as soon as at least one of the warning or error messages of the testo 6351 transmitter becomes active The messages affecting the collective alarm can only be selected in the P2A software see 5 3 Using the software Alarm is selected see previous steps 1 and 2 1 Use or to determine whether Alarm x should be used as a Collective alarm or not used Confirm selection with SET 2 If collective a...

Page 39: ...s can now be selected using or after which the selection must be confirmed with SET Backlight The display illumination is changed Edit select parameter with or confirm with SET or cancel entry with ESC the effect of the change in parameter can be seen during input Contrast The brightness difference between the display background and the displayed values is changed Edit select parameter with or con...

Page 40: ...th or Editing standard data Setting individual values for the standard data to calculate the volumetric flow rate 1 Select Standard data with or confirm selection with SET or cancel with ESC 2 Select the required variable absolute pressure temperature with or confirm selection with SET or cancel with ESC 3 Scroll one digit to the right using and increase value of digit by 1 using Confirm with SET ...

Page 41: ...og and relay outputs In addition you can read off the minimum and maximum values since the last voltage supply or reset of the min max values Testing functionality of analog outputs This function affects the analog outputs directly not only the test contacts 1 In the Measuring Mode press SET select Main Menu Analysis with or and confirm selection with SET Test Analog Output is shown 2 Press SET sc...

Page 42: ... or If ON is chosen the NO contact is closed the NC contact opened If OFF is chosen the NC contact is closed the NO contact opened 3 To test route a measuring cable from the relay terminals out of the transmitter to a multimeter resistance measurement or continuity tester 4 Return to Test Relay Output with SET starts relay test or ESC exits the menu without relay test Reading off min max values of...

Page 43: ...adjusting and analyzing software P2A software you can predefine whether messages are to be shown in the display 1 In the Measuring Mode press SET select Main Menu Message with or and confirm selection with SET 2 Confirm Confirm message using SET 3 Select Last messages with or and confirm with SET 4 Scroll between the warning and error messages recorded so far using or and return to Last messages u...

Page 44: ... and confirm selection with SET The type firmware version build number and serial number of the transmitter are displayed This information is required when servicing 2 Return to Main Menu Ident with ESC 3 Continue to Main Menu Adjust with or or return to Measuring Mode with ESC 4 4 6 7 Editing Main Menu Adjust For instructions on how to perform the analog adjustment Performing analog adjustment 1 ...

Page 45: ...firm with SET or abort entry with ESC 9 Return to main menu Adjust with ESC 10 Continue to main menu Reset with or or return to Measuring Mode with ESC Performing the pressure adjustment Also see 4 3 3 2 n point adjustment for instructions on how to perform the pressure adjustment 1 In the Measuring Mode press SET select main menu Adjust with or and confirm selection with SET The pressure adjustme...

Page 46: ... SET and return to Main Menu Reset with ESC 4 Continue to the Main Menu Channel 1 with or or return to Measuring Mode with ESC 4 5 Status warning and error messages To achieve optimum operational reliability machine availability the transmitter shows the following via the user menu or the P2A software Status messages Warning messages Error messages in each case for the testo 6351 transmitter All m...

Page 47: ...ber 00300 New limit value The limit value has been changed or shifted 00301 Scaling changed The scaling has been changed 00117 Adjustment DeltaP An n point adjustment was performed 02104 Analog adjustment An analog adjustment has been made 00530 Change solenoid valve The solenoid valve should be changed 00500 Transmitter reset The transmitter was reset to the factory settings and is restarted 0052...

Page 48: ... high The process pressure exceeds the pressure intended for the transmitter Remove the transmitter from the process and take any necessary measures to lower the pressure 00E02 00E 05 Supply voltage low The supply voltage is below the minimum voltage required for the transmitter Take measures to ensure sufficient voltage supply 0081C Alarm 1 Depending on the parameterization of the relay Depending...

Page 49: ...ed for collective alarm6 Additional message end7 New limit value x Scaling changed x Adjustment DeltaP x Pressure too high x x Alarm 1 x Alarm 2 x Alarm 3 x Alarm 4 x Transmitter reset x 5 If multiple messages alarms are activated at the same time only the last message alarm is shown If this is cancelled the other messages that are still active are no longer displayed 6 The message can be assigned...

Page 50: ...ve alarm is reset If the collective alarm is set on a relay the relay is also reset meaning switched to its neutral position 4 5 5 Namur fault conditions If the faults named in the following table occur the analog outputs output special values that enable a general fault warning in the higher level control system The values correspond to the Namur industry standard Status message in the display Cl...

Page 51: ...meterizing adjusting and analyzing software P2A software Convenient remote monitoring of the transmitter can be implemented for example by using a relay as a collective alarm see 4 4 6 2 Editing Main Menu Alarm whose messages are forwarded to a local alarm transmitter horn light or PLC 4 6 2 Cleaning the instrument Only clean the instrument carefully with a moist cloth Do not use aggressive cleani...

Page 52: ...eral testo transmitters 5 1 1 Functions and use In the P2A software two different file types are used The instrument and the parameter file Instrument file The parameters of a particular transmitter are stored in its so called instrument file Using this file the parameters can be edited and the instrument can be tested and adjusted Instrument files also contain the respective histories in addition...

Page 53: ...m the computer The administrator must ensure that the system time is regularly synchronized with a reliable time source in order to guarantee the authenticity of the data Software The P2A software must be purchased and installed separately from the transmitter If it is a new software version the transmitter is already supported completely Older P2A software versions can be updated via the P2A soft...

Page 54: ...ownload the USB driver under the following link https www testo com download center Testo USB driver If the installation program does not start automatically Open download folder and start USBDriver exe 2 Follow the instructions of the installation wizard 3 Click on Finish to complete the software installation 5 2 1 3 P2A software upgrade 1 Download and store P2A software upgrade from www testo co...

Page 55: ...der the following link https www testo com download center If the installation program does not start automatically Open download folder and start P2A exe 5 Follow the instructions of the installation wizard 6 Click on Finish to complete the software installation Installing USB driver 1 Start the P2A software 2 Connect adapter supplied with the P2A software to the service interface of the instrume...

Page 56: ...ows dialogue for searching and opening files Save as Saves the parameters of an instrument or parameter file under a new name Edit Copy Copies the parameters of the marked instrument or parameter file in the cache Paste Pastes the parameters from the cache in the marked instrument or parameter file View Toolbar Status bar Activates deactivates the toolbar or status bar ...

Page 57: ...trument has been established Type Serial number cfm File name should not be changed Symbol shows a transmitter with a red minus sign in the upper left corner Instrument file Instrument file Connection to the instrument has not been established Symbol shows a transmitter with a white P for parameter file in the upper left corner Parameter file Type Serial number Date Time cfp File name can be chang...

Page 58: ...e version of instrument for which the parameter file was created Connection status Green connection is active Red connection is inactive 6 Status bar Shows the current status when editing via the menu bar 5 3 2 Editing instrument parameter file 5 3 2 1 Changing instrument parameter file The desired instrument parameter file is marked 1 Click on Change parameterization The Properties of Instrument ...

Page 59: ...20 mA 4 to 20 mA Vertical Current version of the analog output cannot be changed Horizontal Min max scale end points of selected unit The curve changes in accordance with the entered value of scale minimum and maximum Scale minimum maximum The endpoints of the scaling can be selected up to the stored scale minimum and maximum In the process scaling can take place beyond the measuring range in orde...

Page 60: ...s Signal delay graphic Curve changes according to the set signal delay Signal delay Time interval in stages 1 15 1 no delay 15 longest delay The signal delay is added to the reaction time of the sensor The signal delay shows averaging over the time interval of the selected stage in seconds Example Stage 10 average of the readings from the last 10 seconds The delay of the signal in relation to the ...

Page 61: ...lay can be used as a collective alarm detector in the event that selected messages appear Selection of the messages OR linkage by selecting the checkbox Min control If switched to ON NO contact or OFF NC contact under the limit value in the event of a subsequent exceeding of Limit value plus Hysteresis it is switched to OFF NO contact or ON NC contact Max control If switched to ON NO contact or OF...

Page 62: ... unit selected in Unit analog output 4 decimal places When changing the phys unit the relay limit values are set to the default values Visual alarm display Checkbox is activated Upon the appearance of the selected alarm the background lighting of the display and the corresponding measurement value flashes Alarm delay The desired alarm delay for the alarms of the min max control and the visual alar...

Page 63: ...ation Temperature Temperature existing in the process The entered temperature value is included in the Pitot tube calculation Humidity Humidity existing in the process The entered humidity value is included in the Pitot tube calculation Pitot tube factor The Pitot tube correction factor depends on the shape of the Pitot tube see operating instructions of the Pitot tube The entered correction facto...

Page 64: ...entered correction factor is included in the Pitot tube calculation Absolute pressure The entered value and the selected unit are included in the calculation of the standard volumetric flow rate Temperature The entered value and the selected unit are included in the calculation of the standard volumetric flow rate Reset Button for resetting the standard data to the factory settings ...

Page 65: ...s pressed the display lights up for 10 seconds Display brightness 0 to 9 Setting the brightness between 0 and 9 0 dark 9 light Display contrast 0 to 9 Setting the contrast between 0 and 9 0 low contrast 9 high contrast Display of the error messages Selection of whether the error messages should be shown in the display Display language Selection of the language New password The password consists of...

Page 66: ...id for the zeroing cycle of 15 sec set by the factory Zeroing cycle setting Selection of the time interval after which the automatic zeroing cycle is to occur Recommendation 15 sec 5 3 2 2 Saving parameters Parameters can be saved in new parameter files 1 Mark instrument parameter file 2 Click on File Save as in the menu bar 3 Select storage location and enter the file name 4 Click on Save The new...

Page 67: ...nd saved see 5 3 2 Editing instrument parameter file 5 3 2 4 Copying and pasting parameters The parameters of a parameter file can be transmitted to an instrument file or another parameter file from the same instrument type 1 Select file from which parameters are to be copied 2 Click on Edit Copy in the menu bar 3 Select the file which is to be modified 4 Click on Edit Paste in the menu bar The pa...

Page 68: ...g the instrument The required instrument file is marked 1 Click on Test analyze transmitter The Properties of Instrument type Serial number dialogue is opened with the Test analyze transmitter register 2 Perform action Action Explanation Carrying out factory reset Reset the unit limit value and hysteresis parameters to factory settings see below Testing analog output Test channel 1 see 4 4 6 4 Tes...

Page 69: ...factory settings 4 Click on OK or Cancel to close the dialogue 5 3 3 3 Testing analog output The required instrument file is marked 1 Click on Test analyze transmitter The Properties of Instrument type Serial number dialogue is opened with the Test analyze transmitter register 2 Mark channel and test values Field button Explanation Transmitter test Check the analog outputs see 4 4 6 4 Testing func...

Page 70: ...onding analog output and to the test contacts by clicking A warning informs that the value is being transmitted to the connected instrument in the event of existing cabling Now check the analog output using a precise multimeter Deactivate Finish entering the electrical variables at the analog output The analog output returns to the current reading again 3 Click on OK or Cancel to close the dialogu...

Page 71: ... the values Field button Explanation Test the relay function see 4 4 6 4 Testing functionality of relay outputs Activate relay n Close contact A warning informs that the value is being transmitted to a connected PLC external display etc in the event of existing cabling Deactivate relay n Open contact A warning informs that the value is being transmitted to a connected PLC external display etc in t...

Page 72: ...ument type Serial number dialogue is opened with the Test analyze transmitter register 2 Mark Min max values Field button Explanation Min max values View the min max values of each channel Only the values within the measuring range are shown Channel Channel 1 min max Value Min or max value 1 decimal place Unit Unit selected in Unit analog output 3 Reset Min max values 4 Click on Reset min max valu...

Page 73: ...ard Also see 4 4 6 7 Editing Main Menu Adjust 5 3 4 1 n point adjustment 1 Connect precision pressure sensor see 4 3 3 2 n point adjustment 2 Mark the instrument file of the connected instrument 3 Click on Adjusting the transmitter The Properties of Instrument type Serial number dialogue is opened with the Adjusting the transmitter register 4 Mark n point adjustment 5 Click on Start wizard and fol...

Page 74: ...3 to 6 is stored in the user menu of the transmitter and can only be changed via the P2A software 5 3 4 2 Adjusting the analog output 1 Connect precision multimeter see 4 3 3 1 Analog output adjustment 2 Mark the instrument file of the connected instrument 3 Click on Adjusting the transmitter The Properties of Instrument type Serial number dialogue is opened with the Adjusting the transmitter regi...

Page 75: ...ue Upper adjustment point approx 90 of the max value Measured analog value Required field Entry of the value read off at the multimeter 5 3 5 Transmitter history Parameterizations adjustment processes and messages that have occurred are registered in the transmitter with an operating hours stamp In the history overviews explained later in more detail past processes and events can be made visible F...

Page 76: ...sing the P2A software the name of the user logged into Windows appears in the User field while the date time and operating hour are shown in the Date time field 1 Mark the instrument file of the connected instrument 2 Click on the Transmitter history button The Properties of Instrument type Serial number dialogue is opened with the Transmitter history register 3 Click on the required entry in the ...

Page 77: ... hours date time Operating hour time stamp at which the change at the instrument was performed User Name with which the user is logged into the operating system Transmitter entry if the change was performed at the instrument Comments Type of parameter change e g Unit of channel 1 from Pa to bar ...

Page 78: ...h the user is logged into the operating system Transmitter entry if the change was performed at the instrument Unit Unit during the adjustment Channel Analog adjustment Channel 1 to n Specification Analog adjustment Actual value Pressure specification n point adjustment Reference value set at the pressure sensor Multimeter Analog adjustment Reference value set at the multimeter Offset Analog adjus...

Page 79: ...e Operating hour Operating hour at which the message appeared in the instrument Message e g Watchdog error Due to a processor error the transmitter performs an automatic restart Type of message e g early warning status message To print out the history data click on Print The printing job is automatically sent to the default printer for the operating system The printout can be edited using Set up p...

Page 80: ...nds If we could not answer your question please contact your dealer or Testo Customer Service For contact details see the rear side of this document or the web page www testo com service contact 6 2 Accessories and spare parts Description Article no Ethernet Ethernet module 0554 6656 Ethernet connector 0554 6653 Interface and software P2A software parameterizing adjusting analyzing incl USB adapte...

Page 81: ... Calibration Standard ISO calibration certificate transmitter only 0520 1000 Standard DAkkS calibration certificate transmitter only 0520 1200 For a complete list of all accessories and spare parts please refer to the product catalogues and brochures or look up our website at www testo com 6 2 1 Ordering options for testo 6351 transmitter 0555 6351 Order code Characteristic Axx Measuring range A02...

Page 82: ...10 V 4 wire 24 V AC DC B05 0 to 20 mA 4 wire 24 V AC DC B06 4 to 20 mA 4 wire 24 V AC DC Cxx Display C00 Without display C02 With display English C03 With display German C04 With display French C05 With display Spanish C06 With display Italian C07 With display Japanese C08 With display Swedish Dxx Cable entry D01 M16 cable entry relay M20 D02 Cable entry NPT 1 2 D03 Cable contacting via M plug in ...

Page 83: ...5 bar Min Max F06 mmH2O Min Max F07 inchH2O Min Max F08 inch HG Min Max F09 kg cm2 Min Max F10 PSI Min Max F11 m s Min Max F12 ft min Min Max F13 m3 h Min Max F14 l min Min Max F15 Nm3 h Min Max F16 Nl min Min Max Hxx Relay H00 Without relay H01 4 relay outputs limit value monitoring H02 4 relay outputs channel 1 limit values and collective alarm C ...

Page 84: ...0970 6353 en 03 ...

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