User Manual
Druck DPI620G-IS
22 Feb 2017
116M5464 Revision A
Page 106 of 248
The Druck DPI DPI620G-IS can be used to communicate with
other HART® field devices as follows:
•
As a
Primary Master
the Druck DPI620G-IS starts and
controls all communications. The field device (slave)
uses each command from the master device to make
a change and/or send data back.
•
As a
Secondary Master
the Druck DPI620G-IS is
connected into an existing HART® communications
network. The Secondary Master communicates with
the field device in between Primary Master messages.
6.2
Start-up
HART® communication is started by selecting:
DASHBOARD
>>
HART
Task can be selected for CH1, CH2, P1 and P2. Refer to
Section 2.2.
HART® can also be selected from the
CALIBRATOR
function.
Select:
COMMUNICATOR
channel from
TASK
SETTINGS
FUNCTION
>>
HART