Meriam MFT 4010 Modular Calibrator_HART Communicator Manuel d'utilisateur

MFT 4000 Calibrator MFT 4005 Calibrator with HART® Trims MFT 4010 Calibrator with HART® Communications USER’S MANUAL File No. MFT 4000:

5 DISPLAY SCREEN The display screen displays measurements from the modules installed in sensor bays S1, S2, and S3 plus the voltage or current measu

951.2.5 Select Units to change the Auto Step x simulation units. 1.2.6 Select Low pt to enter the beginning test point value. 1.2.7 Select Upr pt

96 Table 1: Supported RTD Materials / Rs Sensor Resistor No. Material R0 ALPHA Rs (Probe ID) Temp Range (deg C) Recommended Calib Resistor Plati

97Notes on RTD wiring 1. For maximum accuracy use 3-wire or 4-wire configurations with DIN Class A RTDs. 2. When using a 2-wire RTD, keep the lead

98 2.2.2 If an RTD type is connected (depending on the Rs value), the MFT displays the measured temperature. Units can be changed by

992.2.6 Push the Up and Down soft keys to move the cursor to the desired RTD / alpha coefficient combination. Press the Select soft key to accept th

1003.1 Module Only method makes use of external precision resistors to calibrate the module’s resistance measurement. The module is set up to allow

101Module Only cal can also be performed using a User Cable (p/n A900028-90500) and a precision resistor. When the User Cable is connected to the RI

102When the Error value is within acceptable limits, press the Next soft key. This moves the calibration procedure to the next calibration point. Rep

1034.0 Specifications Input impedance: > 10 megohm Warm-up time: ≤ 30 Seconds to full rated accuracy Ohm Measurement Accuracy: Temperature Ef

104 RIO4000 Accuracy Table Ambient temperature limits: -10 ºC to +50 ºC Accuracy statements are for ambient temperatures of 18º C to 28º C. Apply th

6 Pressing the Damp soft key again will remove all damping. This mode is indicated at the top of the LCD display by a “~” symbol. To select “no da

105 Intrinsic Safety Document - Uncontrolled Multifunction Tester MFT 4000 Series For Controlled document see drawing sent with actual handheld

106 Generic DOF (HART 5 devices) “Process Vars Menu” PV % Range AO “Rerange Menu” LRV (edit) URV (ed

107 1151 Rev. 5 Menu Tree Pressure Value Pressure Percent Range Analog Output Pressure Lower Range Value Pressure Upper Range Value

1083051C Rev. 2 Menu Tree Pressure Value Pressure Percent Range Analog Output Temperature Value Pressure Lower Range Value Pressure Upper Range Valu

109Pressure Value Pressure Percent Range Analog Output Temperature Value Static Pressure Value Engr Display Unit Engr Display Value Zero Trim Lower S

7MFT CONFIGURATION SETTINGS Press the Settings key to review the preferences on the MFT for Users, Measurements, Applications, Lockouts, Clock/Timers

8EJA / EJX Accuracy Utility This program is designed to aid in the calibration of the Yokogawa EJA / EJX Pressure Transmitter series. The program wil

9Lockouts The MFT HART Communicator can be programmed to lock out all adjustable functions or only certain functions that a supervisor may wish to c

10Important note: After the lockout code is entered, the user must cycle the power to activate the lockout mechanism! BE SURE TO SAVE THIS CODE IN A

11Comm. Mode. Go to the MFT Main display and select MFT. Scroll down to the Enter PC Comm. Mode menu option and press Select. Proceed with update

12Sensor Module Engineering Units Pressure Temperature PSI º Fahrenheit Inches of Water @ 20° Celsius º Celsius Inches of Water @ 60º Fahrenheit º

13Over Pressurization - Pressure Modules If the MFT pressure sensor is over pressurized above its full-scale pressure range, an “Over range” warning

14 APPLICATIONS Gauge Pressure Calibration The diagram below shows two typical set-ups for calibrating a gauge pressure unit under test. If the proc

MFT 4000 SERIES USER’S MANUAL Models MFT 4000 Modular Calibrator MFT 4005 Modular Calibrator with HART® Trims MFT 4010 Modular Calibrator / HA

15 Differential Pressure Calibration Differential pressure gauges and transmitters can be calibrated using xDN or xGI sensor modules. The following

16Vacuum and Absolute Pressure Calibration Vacuum calibrations can be performed with an xDN sensor module by venting the high pressure connection to

17ELECTRICAL CONNECTIONS See Hazardous Area Use Section of this manual for Intrinsically Safe guidelines / restrictions. Milliamp Transmitter The d

18 FIELD RECALIBRATION All pressure modules and the integral mA / V meter can be recalibrated in the field for zero, span, and linearity. The proper

19desired option. Use the Save soft key to choose that option. The display will then return to the main recalibration set-up menu. If you choose not

20 Exit Cal: Does not save any new calibration data and returns the user to the Measure Mode. Restart Cal: Takes the user back to the Recalibration

21HAZARDOUS AREA USE The MFT 40XX Series Calibrator / Communicator is available with Intrinsically Safe Certification for use in Class I, Div I, Grou

22MFT 4000 SERIES MODEL SPECIFIC FEATURES: MFT 4000, MFT 4005, MFT 4010 Previous sections of this manual have covered specifications and instructi

23Begin Calibration: Select to perform a calibration. This key is selected after setup of Procedure, Device Out, and Cal Type is completed (see Docum

24Cal Type: This option allows the user to select and set up the type of calibration desired and to select the location of the MFT sensor(s) that wil

MFT 4000 / 4005 / 4010 User’s Manual TABLE OF CONTENTS Subject Page MFT 4000

25Select the Function menu option under the Meas/Sim line to select the needed MFT operation for the device under test’s input. The following screen

26P Meas: is selected for pneumatic pressure transmitter calibration T/C Meas: is selected if measuring t/c output directly – generally not used RT

27Pressing the Back soft key will return the MFT to the Measure Mode screen. Refer to the Calibrate section for more information. Smart Trim: The

28The screen will prompt: Take Loop offline. This notice reminds the user that the device output will not be a measurement of the actual process, and

29Lower Sensor Trim: MFT 4005 and 4010 execute Lower Sensor Trims on HART devices Use the Up or Down soft key to move the selection arrow to Lower S

30 Upper Sensor Trim Screen Apply a high pressure value to the HART device (100 inW20C shown above) and allow it to stabilize. The

31 Use the Del soft key to delete the entire calibration record. Note: This Del key only removes the record from viewing by

32DOCUMENTING CALIBRATION RESULTS The MFT 4000, MFT 4005, and MFT 4010 include documenting to enable the user to document Manual Calib

33Entering Calibration Documentation Mode Press the Calibrate key to setup the MFT to document the calibration of HART or conventional devices. The f

34 Press the Back soft key when satisfied with the settings or if you choose not to make any changes. The MFT will then return to the

TABLE OF CONTENTS, con’t Subject Page Applications ...

35will appear and the cursor will be pointed to the offending area of the setup screen. Once the setup is correct, the following screen will appear:

36 Complete the information requested to help the MFT develop the cal procedure. The “Adj to Limit” entry controls how closely the appl

37 As Found Complete Screen As Found Complete Screen Select the As Left option to pr

38Local Indicator or Fieldbus Device Calibrations and Documentation To document the As Found and As Left condition of local indicating devices or Fie

39 Trim the device under test as needed and then select the As Left menu option to start the As Left documentation session. From PC

40Once a tag number match is confirmed, or the user directs the MFT to use the mismatched procedure, the following screen will appear:

41 Save AsFnd to AsLft – accept the first set of saved cal data (As found) to be the As left data. The Pass indicator on this screen in

42 NOTE: From PC (Stored) procedures downloaded to the MFT provide data that allows the MFT to evaluate if a calibration point is in or out of calibr

43 Normal Device Out menu options can be selected for the transmitter type of interest. The T - > indicates “Template”. The Cal Typ

44Select the Cal Type menu option and then the Loop Test menu option from the Cal Type Selection Screen. This will access the Loop Cal Type Selectio

TABLE OF CONTENTS, con’t Subject Page Digital Polling (addresses 0 – 15)...

45 If the Custom Loop Test option was selected, then the display below left is shown. Select the Create Procedure menu option to enter t

46Once the As Found loop calibration test procedure is completed, the screen will change to the intermediate screen shown below. At this point, the

47Set Procedure to Manual and Device Out to Conv as shown above. Set Cal Type to Switch by moving the cursor arrow down to the Cal Type line and pre

48Select Begin Calibration once satisfied. The following screens appears: Page 1 Page 2 (<More>) Use the MFT user

49 When satisfied with the test information, move the cursor arrow to the Start 1 of X menu line and press the Select soft key. An ins

50Important Note: For Pressure Switch tests, it is very important to increase pressure slowly as the set point or reset point is approached. Quickly

51 MFT 4005 with HART® Trims for Pressure and Temperature Transmitters Overview The MFT 4005 includes those HART communication functions required for

52MFT 4010 with HART® Communications Overview The MFT 4010 includes HART communication functions that allow the user to poll, configure and maintain

53When connecting the MFT 4010 to a loop with a resistive load greater than 250 ohms, the HART jacks may be connected across the loop + and – or to t

54If an operating HART device with address zero (0) is connected to the MFC but the “Device 0: Not Found” notification is received, the loop conne

1MFT 4000 SERIES OVERVIEW The MFT 4000 Multi-Function Tester (MFT) is a modular calibrator with three sensor bays accommodating

55Go to the Communicator Main display and select the Offline Menu. Select List Edit Configs to view the list of stored configurations, move cursor t

56FUNCTION and then the PgDn soft key. To retreat to the prior page, press FUNCTION and then PgUp. Once engaged, the PgUp and PgDn soft keys remain

571151: Pump 8: Line 1 displays the model and tag number or service description of the device connected to the MFT. The model of the device is fix

58Rerange: Allows the user to re-range the settings for Lower and Upper Range Value, set 4-20 mA values, and view Lower and Upper Span Limits. Move

59Use the Inc / Dec soft keys to make changes. Use the Next soft key to move to the next character. Press the Done soft key when the changes are comp

60The screen will display the prompt: Put Loop back online. This notice reminds the user to return the device to service. Press the OK soft key to

61Units: This option allows the user to configure the engineering units for the connected HART device. Move the cursor to Units and press the Select

62Press Back to exit this screen without performing a zero trim. The screen will display the prompt: Put Loop back online. This notice reminds the u

63reminds the user to reconnect the device under test to the receiving device. Press the OK soft key to continue to the Analog Trim main screen. L

64The MFT will send commands to set the HART device output to 4.000 mA. Select OK to set 4mA output. Verify the output of 4.000 mA using a reliable

2Display Contrast This key allows the user to adjust the contrast of the LCD display for ambient conditions or user preferences. Pressing and holding

65Use the Up or Down key to indicate the desired Trim scale. Use the Select key to select the desired scale. Selecting 1.2 to 6.0 volts will automa

66LOOP TEST: This option allows the user to send HART commands to the device under test to “fix” its analog output to any desired value between 4 and

67the Analog Trim main menu screen. Pressing Back from the Analog Trim screen will return the MFT to the Config Menu screen. Select End option to re

68Private Label: Provides the device manufacturer’s name. This option is non-editable. Revisions: After selecting Revisions the screen will change

69 The underscore will prompt the user for changes ( _ ). Use the Inc / Dec soft keys to change the value and the Next soft key to move to

70 Self Test: Provides an overall diagnostic test of the selected HART Device. Pr

71 Review/Edit: This function allows the user to bypass the menu system to view and/or edit variables directly from the configuration information. T

72 DOF Memory Maintenance DOF flash memory will become fragmented after many DOF download sessions to add new or update existing DOFs. Fragmentation

73 MFT 4010 DEVICE SPECIFIC & GENERIC HART® COMMUNICATIONS Meriam supports a growing number of Device Specific DOFs (Device Object Files). For

74PC Requirements for Download Operations Meriam recommends IBM compatible Pentium I PCs or higher for download operations. The PC should have an a

3Soft Keys Soft Keys (unlabled) The four white keys located below the display are the Soft Keys. The

75 RETURNING THE MFT FOR REPAIR In the event that a MFT requires service and must be returned to the factory for repair, please contact your local

76APPENDIX PRODUCT SPECIFICATIONS OVERVIEW BASE UNIT: 9" L x 4.7" W x 3.2"D ABS plastic case with shock absorbing boot, 28 ozs. Thr

77ELECTRICAL MEASUREMENTS Current: ±50.00 mA ±0.025% FS ± 0.001% of F.S. per ° F (ref temp is 70° F) Voltage: ±50 VDC ±0.025% FS ± 0.001% of

78 MODELS MFT 4000 Multi-Function Tester – Base unit for use with up to three (3) sensor modules. MFT 4005 Multi-Function Tester with HART® Trims

79Model400040054010Code OEM Field (or Reserved for outside price sheets)-11Add "MFT" as Prefix: Meriam VersionCode Documenting Options -1S

80Sensor Modules List For a precise list of Intrinsic Safety certified modules, please refer to the Intrinsic Safety Control Drawing in the Appen

81MFT ACCESSORIES LIST Sensor Modules – see list on previous page P/N A36741 Protection module for open sensor bays P/N 9B000007 Power adapter for 1

82 TIO0110 Module Quick Instructions For Thermocouple and milli-Volt Measurement and Simulation Safety Notice: Intrinsically Safe TIO0110 modules

831.3 At the TC Setup display the user can select the desired t/c from the TC Type list, select the mV to temperature conversion standard, set the

84 2.4.3 Select Low pt to enter the beginning test point value. 2.4.4 Select Upr pt to enter the ending test point value. 2.4.5 Select Steps to enter

4 Alternative Numeric Entry: When the MFT is in a mode expecting numeric entry from the user, a coded numeric entry system b

85 3.1 Offsets – Input offsets 3.2 CJ gain – Gain of cold-junction compensation 3.3 TC neg gain – Thermocouple negative-gain slope 3.4 TC pos

86VMA0055 Module Quick Instructions For mA / V measurement, Xmitter Simulation, mA Source and V Source Notices: 1) The VMA 0055 module is not ho

872.0 Loop Power Application The VMA will provide 24VDC Loop Power for transmitter loop circuits. The recommended wiring is depicted in the diagram

883.0 Manual Source and Simulation Operations– 3.1 Wire the test circuit as shown in Diagram 3.1 and 3.2 depending on the desired application:

89 3.5 Select the Mode option to select from Xmitter Sim, mA Source or V Source options. Use the soft keys to move cursor Up or Down, to Select the

90 Start – Begins the desired simulation mode with the stepping parameters selected. Mode – Displays the current selected simulation mode. Select Mo

91 6.0 Approvals 6.1 Intrinsically Safe by MET Laboratories, Inc per CAN/CSA-C22.2 No. 157, CAN/CSA-C22.2 No. 1010.1-92 & UL 913 Fifth Edition,

92 RIO4000 Module Instructions For RTD (Resistance Temperature Detector) Measurement and Simulation when used with the MFT 4000 Series Multifunction

93 The user will be prompted: “Short the Sim. Cable Leads (clip together)” Clip the alligator clips together and then Select the OK s

94 Connect the leads and any necessary jumpers to the transmitter RTD sensor terminals and select the OK soft key. The RIO Simulation screen shown be