Wire Channels A And D For Safety Instrumented Systems (Sis) Applications - Emerson Micro Motion 5700 Instruction Manual

Wiring the channels
April 2022
4.10.2 Wire the frequency input (externally powered)
Procedure
Wire to the appropriate input terminal and pins.
Figure 4-28: Frequency input wiring (externally powered)
A
A. Frequency input
B. Frequency input device
C. 1–10 KΩ resistance
D. 3–30 VDC
4.11 Wire Channels A and D for Safety Instrumented
Systems (SIS) applications
Use this procedure to wire Channels A and D for SIS applications.
Procedure
Use one of the following power options:
• Channel A active (internal) power and Channel D passive (external) power
• Channel A passive (external) power and Channel D passive (external) power
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7
8
Micro Motion 5700 Transmitters with Configurable Inputs and Outputs
Installation Manual
MMI-20027478
C
B
D