Instruction manual

MODEL XMT-C SECTION 6.0

OPERATION WITH MODEL 375

6.3 Operation

6.3.1 Off-line and On-line Operation

The Model 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 meas-

urement 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.

6.3.2 Making HART related settings from the keypad

6.3.3 Menu Tree

The menu tree for the Model 275 and Model 375 HART communicators are on the following pages.

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.

Calibrate Hold

PPrrooggrraamm

Display

Output Temp

Measurement

>>>>

Security

HHAARRTT

DDeevvIIDD

PollAddrs

Burst Preamble