Emerson Micro Motion 5700 Configuration And Use Manual

Figure B-7: Externally powered mA output: maximum loop resistance
0
100
200
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500
600
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0 7.5 15.0 22.5 30.0
B
A
A. Maximum resistance (Ω)
B. External supply voltage (V)
Note
3. To connect to a point in the local HART loop:
a) Attach the leads from the signal converter to any point in the loop, ensuring that the leads are
across the resistor.
b) Add resistance as necessary to achieve at least one volt across the connection points.
Important
HART/Bell 202 connections require a voltage drop of 1 VDC. To achieve this, add resistance of
250–600 Ω to the connection.
Configuration and Use Manual Using ProLink III with the transmitter
MMI-20025166 March 2019
Configuration and Use Manual 327

Emerson Micro Motion 5700 Specifications

General

Brand	Emerson
Model	Micro Motion 5700
Category	Transmitter
Language	English