Rosemount 333 HART Tri-Loop - Appendix A: Model 3244 MV Integration; Overview of Model 3244 MV Integration; Model 3244 MV Installation Flowchart

Appendix
A-1
A Model 3244MV
OVERVIEW
This appendix outlines the procedures necessary to install and
commission a Model 3244MV Smart Temperature Transmitter for use
with a HART Tri-Loop.
Use the HART Tri-Loop in conjunction with a Model 3244MV in
operation with two sensors to acquire an independent 4–20 mA analog
output signal for each sensor input. During normal operation, the
3244MV outputs four digital process variables: sensor 1, sensor 2,
differential temperature, and transmitter terminal temperature. The
HART Tri-Loop divides the digital signal and outputs any or all of these
variables into as many as three separate 4–20 mA analog channels.
You can also use the Tri-Loop with the 3244MV configured for
differential temperature measurement or Hot Backup (see Special
Considerations on page A-3).
Installation
Figure A-1 basic installation information. For complete installation
information and procedures, refer to Section 2 Installation.
FIGURE A-1. HART Tri-Loop Installation Flowchart.
A
B
B
START
A
Install the
Model 3244MV
(See Rosemount
Publication Number
00809-0100-4724)
Model
3244MV
Installed
Unpack the
HART Tri-Loop
Review the
HART Tri-Loop
Product Manual
INSTALL THE
HART TRI-LOOP
(See Section 2)
Mount the
Tri-Loop to
DIN Rail
Run Wires from
Model 3244MV
to Burst Input
Terminals
Install Channel 1
Wires from
Tri-Loop to the
Control Room
(Optional) Install
Channel 2 and/or
Channel 3 Wires
from Tri-Loop to
the Control Room
COMMISSIONING
(See Section 3)
DONE
No
Yes
Pass
System
Test
No
Check Trouble-
shooting
Procedures
Yes
Configure
Tri-Loop to
Receive 3244MV
Burst Commands
Set the Model
3244MV to Burst
Mode
Set the Model
3244MV Burst
Command Order
Review Installation
Considerations
(Pages 2-4 to 2-5)