Meriam MFT 4010 Modular Calibrator_HART Communicator - Manual (Page 93)

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3.0 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:
3.2 From MFT Measure Mode, press the More soft key
3.3 Press the
Sensr soft key and then Next until the VMA module information is displayed (MFT bay S1
module information is displayed first, then Next changes to bay S2, etc…)
3.4 Press the
Setup soft key option for the VMA
module to display the VMA Main Setup Display
VMA Main Setup Display
Vma Setup
Current Settings:
Start
Mode
mA Source
Auto-Step 1
Auto-Step 2
Auto-Step 3
Step Value 1.000 mA
Up Down Select Back
VOLTS
COM
mA
Power
Supply
Loop Load
VMA
Module
-
+
+
-
Milliamp
Receiver
Diagram 3.2 – Transmitter Simulation Connection Diagram
VOLTS
COM
mA
Milliamp
Receiver
Loop Load
VMA
Module
Diagram 3.1 – mA Source & V Source Connection