Configuring Burst Mode - Emerson Rosemount 2051 Reference Manual

Reference Manual
00809-0100-4107
Simulate digital signal using a communication device
Procedure
From the HOME screen, enter the fast key sequence:
Fast keys
Simulate digital signal using AMS Device Manager
Procedure
1. Right-click the device and select
2. Select Simulate.
3. Under Device Variables, select a digital value to simulate.
4. Follow the screen prompts to simulate the selected digital value.
2.9

Configuring Burst mode

Burst
Because the HART
the analog value can drive other equipment in the loop while the control system is
receiving the digital information.
data (pressure and temperature in engineering units, pressure in percent of range, scaled
variable, and/or analog output), and does not affect the way other transmitter data is
accessed. However, when activated, bust mode can slow down communication of non-
dynamic data to the host by 50 percent.
Use the normal poll/response method of HART communication to access information other
than dynamic transfer data. A communication device, AMS Device Manager, or the control
system may request any of the information that is normally available while the transmitter
is in
Burst
communication device, AMS Device Manager, or a control system to initiate a request.
2.9.1 Selecting Burst mode options in HART
The message content options are:
• PV (primary variable) only
• Percent of range
• PV, 2V, 3V, 4V
• Process variables
• Device status
Emerson.com
3, 5
The options are:
• Pressure
• Sensor Temperature
• Scaled Variable
mode is compatible with the analog signal.
protocol features simultaneous digital and analog data transmission,
®
mode. Between each message sent by the transmitter, a short pause allows the
.
Service Tools
mode applies only to the transmission of dynamic
Burst
Configuration
February 2024
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