Moxa Technologies NPort 5100A Series - Nport P5150 A

NPort 5100A Series Getting Started
2-6
NPort P5150A
SW 1 2 3
Pull-high
resistor
Pull-low
resistor
Terminator
ON 1 kΩ 1 kΩ 120 Ω
OFF 150 kΩ* 150 kΩ* –*
* Default
ATTENTION
Do not use the 1 kΩ setting on the NPort 5150
A/P5150A when using the RS-232 interface. Doing so will
degrade the RS
-232 signals and shorten the maximum allowed communication distance.