Emerson Rosemount 5300 Series - Workflow for Commissioning a Transmitter with Modbus Protocol

Figure K-1: System Overview
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A. Rosemount 5300 enclosure
B. Rosemount 5300 electronics
C. HART signals
D. HART to Modbus Converter
E. Modbus and Levelmaster communication
F. HART signals
G. Remote Terminal Unit
H. Rosemount Radar Master/handheld communicator
During normal operation, the HMC “mirrors” the contents of process variables from the
Rosemount 5300 Level Transmitter to the Modbus registers. To configure the Rosemount
5300 Level Transmitter, it is possible to connect a configuration tool to the HMC. See
Establish HART communication for transmitter with HART to Modbus Converter for more
information.
K.3 Workflow for commissioning a transmitter
with Modbus protocol
Overview of workflow for commissioning a Rosemount 5300 Level Transmitter with
Modbus
®
protocol:
Procedure
1. Mount the transmitter on the tank.
2. Connect the power and communication wires.
3. Establish HART
®
communication with the transmitter through Rosemount Radar
Master, or a handheld communicator. Do one of the following:
• Connect to the MA/MB terminals (tunneling mode) (see Connect to the MA/MB
terminals)
• Connect to the HART terminals (see Connect to the HART terminals)
4. Configure the transmitter.
5. Configure the Modbus communication (see Modbus communication protocol
configuration).
6. Configure Modbus host (see Rosemount 5300 with HART to Modbus Converter).
Reference Manual Rosemount 5300 with HART
®
to Modbus
®
Converter
00809-0100-4530 April 2019
Reference Manual 475