Delta RMC151 User Manual
Page 1169
10 Wiring and Installation
Note:
The MDT input Cmn pin must be connected! A disconnected Cmn pin can cause noise and
inaccurate readings.
Start/Stop and PWM Transducers with Differential Line Driver (RS422)
Signals
Start/Stop and PWM Transducers with Single-Ended Signals
This diagram applies to older transducers, such as the Temposonics I and II transducers
with neuter outputs. Single-ended transducers are not recommended due to poor noise
immunity.
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