Failed To Find Device - GE Druck DPI 620 Genii User Manual

User Manual
6.14

Failed to find Device

Fault Possible
Cause
Failed Power
to find Supply
device
Device under
test
Circuit
Druck DPI 620
Genii
Preferences
06 June 2013
Action
Check device is turned on.
Check applicable fuses.
Check the supply voltage is within limits.
Check device is HART® compatible.
Connect multiple devices one at a time.
Check circuit connections.
Check circuit Continuity.
Check correct polarity of supply to the
transmitter.
Check the HART® resistor is in the correct
place in the loop.
Check the HART® resistor has the correct
value.
Check the loop current is in the range
3.5mA to 24mA.
Check the Druck DPI 620 Genii is
connected to the correct points in the
loop.
No external HART® resistor present, check
the internal resistor setting.
External HART® resistor present, check the
DPI 620 resistor setting is OFF.
Check that the CH 2 function is set to
'NONE' if the Druck DPI 620 Genii is
used as a secondary master (in parallel
with an external supply.
Select the 'search 0-63' option to scan all
possible Poll Addresses to get the Poll
Address and Tag details of the
connected device.
K0541 issue 1
Druck DPI620 Genii
Page 108 of 175