Emerson Micro Motion 5700 Installation Manual page 34

Wiring the channels
February 2023
4.2.5 Wire the Discrete Input
Prerequisites
WARNING
Wire the Discrete Input in explosion-proof, nonincendive, or nonhazardous installations.
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 input terminal and pins.
Figure 4-10: Internally-powered DI wiring
A
A. Discrete Input
B. Channel C
C. Switch
Figure 4-11: Externally-powered DI wiring
A
A. Discrete Input
B. Channel C
C. 30 VDC (maximum)
Note
• Maximum positive threshold is 3 VDC.
• Minimum negative threshold is 0.6 VDC.
4.2.6 Wire the I/O channel using an M12-terminated cable
(optional)
Use this procedure if you are using an M12-terminated cable to wire the I/O channel.
Prerequisites
Obtain an A-coded M12-terminated cable.
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B
B
Installation Manual
MMI-20029768
Micro Motion 5700 Ethernet Transmitters
C
C