Wire The Ma/Hart Output - Emerson Micro Motion 5700 Installation Manual
With configurable outputs, all installation types integral, 4-wire, and 9-wire
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Also See for Micro Motion 5700:
- Installation manual ,
- Configuration and use manual (357 pages) ,
- Instruction manual (58 pages)
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Wiring the channels
February 2020
Figure 4-5: Externally-powered mA Output: maximum loop resistance
A. Maximum resistance (Ω)
B. External supply voltage (V)
4.4
Wire the mA/HART Output
Use this section to wire the mA/HART Output in explosion-proof, nonincendive, or
nonhazardous installations.
Important
Meter installation and wiring should be performed only by suitably-trained personnel.
4.4.1
Wire the mA/HART Output (internally powered)
Procedure
Wire to the appropriate output terminal and pins.
Figure 4-6: mA/HART Output wiring (internally powered)
A
A. mA/HART Output
B. 250–600 Ω resistance
C. HART device
26
1100
1000
900
800
700
A
600
500
400
300
200
100
0
0
1
2
7.5
15.0
22.5
B
Micro Motion 5700 Transmitters with Configurable Outputs
Installation Manual
MMI-20027478
30.0
C
B
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