Channel B DO/FO terminal requirements
Use the chart below to determine the required supply voltage for Channel B for DO/FO.
Figure 3-3: Channel B FO/DO output supply voltage and loop resistance
A. Loop resistance (Ohms)
B. Supply voltage (Vs)
C. Maximum Loop Resistance (Ohms)
Note
For Maximum Loop Resistance:
• (Vs-6.0V)/3.2mA
Wiring the channels Installation Manual
April 2019 MMI-20058013
26 Micro Motion
®
4200 2-Wire Transmitter
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