Figure 3-10: Discrete Output wiring (externally powered)
A. Frequency/ Discrete Output
B. Channel B
C. Supply voltage (See Figure 3-3.)
D. Loop resistance (See Figure 3-3 for maximum loop resistance.)
E. Counter or Discrete Output
3.9 Wire the mA/Safety Integrity Level (SIL) output
Refer to the Micro Motion 4200 2-Wire Safety Manual for Safety Instrumented Systems (SIS)
for additional information regarding installation and commissioning that complies with SIS
requirements.
Wiring the channels Installation Manual
March2024 MMI-20058013
32 Micro Motion 4200 2-Wire Transmitter