18
Reference Manual
00809-0100-4021, Rev GC
Section 2: Installation
April 2014
Installation
Figure 2-7. HART Tri-Loop Installation Flowchart
(1)
2.4.4 LCD display
Transmitters ordered with the LCD display option (code M5) are shipped with the LCD display
installed. After-market installation of the LCD display on a conventional 3144P transmitter
requires a small instrument screwdriver and the LCD display kit, which includes:
LCD display assembly
Extended cover with cover O-ring in place
Captive screws (quantity 2)
10-pin interconnection header
(1) See “Use with the HART Tri-Loop” on page 99 for configuration information.
START HERE
Unpack the
Tri-Loop
Review the
Tri-Loop
Reference
Manual
Install the
3144P
Set the 3144P
Burst Command
Order
Set the 3144P to
Burst HART
Command 3
Review Tri-Loop
Installation
Considerations
Mount the
Tri-Loop to a
DIN Rail
Run Wires from
3144P to Burst
Input Terminals
Install Channel 1
Wires from
Tri-Loop to
Control Room
INSTALL THE
TRI-LOOP
OPTIONAL:
Install Channel 2
Wires from
Tri-Loop to
Control Room
OPTIONAL:
Install Channel 3
Wires from
Tri-Loop to
Control Room
Pass System
Test?
COMMISSION
THE TRI-LOOP
Configure the
Tri-Loop to
Receive 3144P
Burst
Commands
3144P
Installed?
Refer to the
HART Tri-Loop
Reference
Manual
DONE
No
Yes
Yes
No
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