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Emerson Network Router User Manual

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10
ProLink
®
 II Software for Micro Motion
®
 Transmitters
Installation and Setup
Table 2-2
Communication protocols and wiring methods for IFT97xx and RFT97xx transmitters
Transmitter type
Wiring method
IFT9701 
IFT9703
RFT9712
RFT9739
Wiring 
method #
HART protocol
Bell 202 physical layer
• Temporary or hard-wired connection to transmitter or 
multidrop network
✓
✓
✓
1
• Temporary connection to field-mount transmitters
✓
✓
2
• Temporary connection to rack-mount transmitters
✓
3
RS-485 physical layer
• Temporary or hard-wired connection to transmitter or 
multidrop network
✓
✓
5
Modbus protocol 
(RS-485 physical layer)
• Temporary or hard-wired connection to transmitter or 
multidrop network
✓
6
Table 2-3
Communication protocols and wiring methods for Model 1500/2500, Model 1700/2700, and 
Series 3000 transmitters
Transmitter type
Wiring method
Model 
1500/2500 
Model 
1700/2700
Series 
3000
Wiring 
method #
HART protocol
RS-485 physical layer
• Temporary or hard-wired connection to RS-485 
terminals
AN
✓
5
Bell 202 physical layer
• Temporary or hard-wired connection to primary mA 
output or multidrop network
✓
(1)
(1) Except Model 1500 transmitter with the Filling and Dosing application. The Model 1500 transmitter with the Filling and Dosing 
application does not support HART communication.
AN
CIO
✓
1
• Temporary or hard-wired connection to primary mA 
output or multidrop network
IS
4
Modbus protocol 
(RS-485 physical layer)
• Temporary or hard-wired connection to RS-485 
terminals
✓
AN
✓
6
• Temporary connection to service port
✓
✓
✓
7