Meriam MFT 4010 Modular Calibrator_HART Communicator - Manual (Page 4)

TABLE OF CONTENTS, con’t
Subject Page
Applications ..............................................................................................................................................14
Gauge Pressure Calibration .................................................................................................................14
Differential Pressure Calibration...........................................................................................................15
Additional DP Application Information ..................................................................................................15
Vacuum and Absolute Pressure Calibration.........................................................................................16
Electrical Connections ..............................................................................................................................17
Milliamp transmitters.............................................................................................................................17
Voltage transducers..............................................................................................................................17
Field Recalibration ................................................................................................................................... 18
DB-9 Connection Port...............................................................................................................................20
Hazardous Area Use (Intrinsically Safe Option).......................................................................................21
MFT 4000 Series - Model Specific Features ............................................................................................22
Calibrate Key – MFT 4000, MFT 4005, MFT 4010................................................................................... 22
Procedure (Manual, From PC, Template) ........................................................................................... 23
Device Output (Conventional mA / V, HART mA, HART PV, User Entry……………………………… 23
Cal Type (P, RTD, TC, VMA,
I /P, P/ I , Switch, Loop Test) ................................................................. 24
Loop Test............................................................................................................................................. 24
Quick Cal ............................................................................................................................................. 26
Smart Trim ........................................................................................................................................... 27
4 mA Analog Trim........................................................................................................................... 27
20 mA Analog Trim......................................................................................................................... 27
Zero Trim........................................................................................................................................ 28
Lower Sensor Trim ......................................................................................................................... 29
Upper Sensor Trim ......................................................................................................................... 29
View Results ........................................................................................................................................ 30
Clear Cal Memory............................................................................................................................... 31
Documenting Calibration Results ............................................................................................................. 32
Entering Calibration Documentation Mode........................................................................................... 33
Manual Calibration Procedures and Documentation............................................................................ 34
Local Indicators or Fieldbus Device Calibration Procedures and Documentation ............................... 38
From PC (Stored) Calibration Procedures and Documentation ........................................................... 39
Template Calibration Procedures and Documentation (Manual) ......................................................... 42
Loop Test Calibration Procedures and Documentation – Manual........................................................ 43
Loop Test Calibration Procedures and Documentation – From PC (Stored)....................................... 46
Switch Test Calibration Procedures and Documentation – Manual ..................................................... 46
Switch Test Calibration Procedures and Documentation – From PC (Stored) .................................... 50
Deleting Files and Clearing Documentation Memory ........................................................................... 50
MFT 4005 with HART
® Trims ................................................................................................................... 51
MFT 4010 with HART
® Communications ................................................................................................. 52
HART Commands................................................................................................................................. 52
HART Connections............................................................................................................................... 52
HART Communications ........................................................................................................................ 53
Communications
Trouble Shooting ................................................................................................ 53
Multidrop Polling (addresses 1 – 15).............................................................................................. 54