Moxa Technologies UPORT 1130 用户手册
UPort 1100 Series User’s Manual
Introduction
1-6
ATTENTION
Do not use the 1 KΩ setting on the UPort when using the RS-232 interface. Doing so will
degrade the RS-232 signals and shorten the maximum allowed communication distance.
degrade the RS-232 signals and shorten the maximum allowed communication distance.