Emerson Micro Motion 5700 Installation Manual page 30

Wiring the channels
February 2023
4.2.2 Wire the mA Output
Wire the mA Output for explosion-proof, nonincendive, or nonhazardous installations.
Prerequisites
WARNING
Meter installation and wiring should be performed only by suitably-trained personnel
using the appropriate government and corporate safety standards.
Procedure
Wire to the appropriate output terminal and pins.
Figure 4-1: Internally-powered mA Output wiring
A
A. mA Output
B. Channel
C. 820 Ω maximum loop resistance
D. Signal device
Figure 4-2: Externally-powered mA Output wiring
A
A. mA Output
B. Channel
C. 5–30 VDC (maximum)
D. See
E. Signal device
30
B
Note
This resistor is normally built into the signal device (d). This resistor is not used for HART
communications.
B
Figure 4-3
Installation Manual
MMI-20029768
C
C
D
Micro Motion 5700 Ethernet Transmitters
D
E