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Operation with 375 HART Communicator
Operation with 375 HART Communicator
Instruction Manual
February 2014
LIQ_MAN_6081-P
7.3
Operation
7.3.1
Off-line and On-line Operation
The 375 Communicator features off-line and on-line communications. On-line means the
communicator is connected to the transmitter in the usual fashion. While the communicator is
on line, the operator can view measurement data, change program settings, and read diagnostic
messages. Off-line means the communicator is not connected to the transmitter. When the
communicator is off line, the operator can still program settings into the communicator. Later,
after the communicator has been connected to a transmitter, the operator can transfer the
programmed settings to the transmitter. Off-line operation permits settings common to several
transmitters to be easily stored in all of them.
7.3.2
Making HART related settings from the keypad
1. Press MENU. The main menu screen appears. Choose Program.
2. Choose >>.
3. Choose
HART.
4. To display the device ID, choose
DevID
. To change the polling address, choose
PollAddrs
. To
make burst mode settings, choose
Burst.
To change the preamble count, choose
Preamble
.
