Fluke 729 Pro, Руководство пользователя

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Automatic Pressure Calibrator
HART Functionality
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HART Functionality
The Product interfaces with HART devices. It can:
• View and modify transmitter setup and data that includes:
◦ Write Lower Range Value (LRV)
◦ Write Upper Range Value (URV)
◦ Write PV Unit
◦ Write Message and Descriptor
◦ Write Damping Value
◦ Write Date
• Perform service features including:
◦ PV Zero Trim
◦ mA Output Trim
◦ Trim to Applied Values
◦ Set Fixed mA Output
◦ Re-range Transmitter
◦ Device Diagnostics
• Perform HART calibration without using a Task (Ad hoc)
• Perform HART calibration from a downloaded Task
Push
G
and the Product searches (polls) the bus to find any connected HART
devices. From this screen, there are these softkeys:
A
- Communicator Only
B
- Loop Power +24V ON
C
- Enable HART 250
Ω
D
- Restart BUS Polling
Once Polling finds the transmitters, move the cursor to the tag number and push
D
( Continue ) to select.