3.2 HART Communicator DXR 275
When the lefthand switch is set to remote linearisation (arrow symbol), the FEC 12
electronic insert can be calibrated using the HART Communicator handheld terminal.
The terminal communicates with the electronic insert over the power/signal cable. The
operating manual for the HART Communicator describes its operation. Some
knowledge of operating the HART Communicator is assumed for the following
section.
Note!
When calibrating the FEC 12 electronic insert, the following sections will assume the
operating steps given below. They apply to all instructions and will, therefore, no
longer be given in this manual:
•
First step: Move from the
"MATRIX GROUP SEL."
menu to the next higher menu with the
→
arrow key.
•
Last step: Return to the
"Online"
menu with F3 [HOME].
3.3 HART Menu Structure
All parameters of the FEC 12 can be addressed by the menu structure using the
handheld terminal. The following diagram shows the menu structure of the HART
protocol for the FEC 12 electronic insert. Each field in the menu structure can be
selected using the arrow or numeric keys on the handheld terminal.
Note!
USER INFORMATION
1 SET TAG NUMBER
2 SERIAL NUMBER
3 MEASURING RANGE
4 C AT EMPTY CAL.
5 C AT FULL CAL.
6 SELECT UNIT
7 OFFSET OF DEVICE
8 SENSIT. OF DEVICE
HOME
EXTENDED CAL.
1 LINEARISATION
2 OFFSET
3 SENSITIVITY
4 TEMPERATURE UNIT
5 MEASURED TEMPERATURE
6 MIN. TEMPERATURE
7 MAX. TEMPERATURE
8 SECURITY LOCKING
HOME
CALIBRATION
1 MEASURED VALUE
2 EMPTY CALIBRATION
3 FULL CALIBRATION
4 MIN: CURRENT 4 mA
5 OUTPUT DAMPING
6 VALUE FOR 4 mA
7 VALUE FOR 20 mA
8 SAFETY ALARM
9 CAPACITANCE
CURRENT
HOME
SERVICE/SIMULATION
1 DIAGNOSTIC CODE
2 LAST DIAGNOSTIC
3 SOFTWARE NO.
4 DEFAULT VALUES
5 SIMULATION
6 SIM. LEVEL
7 SIM. VOLUME
8 SIM. CURRENT
HOME
MATRIX GROUP SEL.
1 CALIBRATION
2 EXTENDED CAL.
3 SERVICE/SIMULATION
4 USER INFORMATION
HOME
1
2
3
4
From "Online" menu«
Fig. 7
Menu structure for the HART
Communicator handheld terminal
Electronic insert FEC 12 (HART)
3 Operating Elements
Hauser
7
