Restart Control Mode

Restart Control Mode (Restart Cont Mode) lets you choose which operating mode you want the

instrument to be in after a restart. Follow the prompts on the handheld communicator display

to define the restart control mode as Resume Last, Analog or Digital.

Access to information in the instrument is normally obtained through the poll/response of

HART communication. A handheld communicator or control system may request any of the

information that is normally available, even while the instrument is in burst mode. Between

each burst mode transmission sent by the instrument, a short pause allows the handheld

communicator or control system to initiate a request. The instrument receives the request,

processes the response message and then continues “bursting” the burst mode data.

There are four burst mode commands. Command 3 is recommended for use with the

Rosemount™ 333 HART Tri-Loop™ HART-to-analog signal converter. The other three are not

used at this time.