Emerson Micro Motion 5700 Installation Manual page 31

December 2014
Figure 3-8:
A
A. Maximum resistance (Ω)
B. External supply voltage (V)
3.3.3 Wire the mA/HART multidrop installation (internally or externally
powered)
Important
Meter installation and wiring should be performed by suitably trained personnel only in accordance
with the applicable code of practice.
Procedure
See the following figure for information on wiring a mA/HART multidrop
installation.
Quick Installation Guide
Externally powered mA/HART output: maximum loop
resistance
1100
1000
900
800
700
600
500
400
300
200
100
0
0 7.5 15.0 22.5
B
Installation Manual
30.0
31