Hart® Operations; Hart® Menu Operations - GE Druck DPI 620 Genii User Manual

User Manual
6 HART® Operations
The Druck DPI 620 Genii can communicate with devices that
use the HART® protocol as follows:
• The Universal and Common Practice commands
specified in HART® revision 5 to 7.
• Devices that support Device Descriptions (DD).
This section includes procedures to use the HART functions
available in the calibrator.
6.1 HART® Menu Operations
The HART® application is started from the Dashboard. The
HART® uses a digital signal on top of a standard 4 - 20 mA
current loop to get data to and from a HART® enabled field
device. Typical operations include the following:
• Read the primary variable and the analogue output.
• Read the device serial number, type and supplier.
• Get calibration data (upper and lower range values,
sensor limits, calibration date).
• Do status and fault finding checks.
• Change the device configuration (range, units,
damping).
06 June 2013 K0541 issue 1
Druck DPI620 Genii
Page 92 of 175