ICX35-HWC ♦ Industrial Cellular Gateway
Hardware Installation
3G/4G LTE
User Manual
ProSoft Technology, Inc.
Page 70 of 127
5.2.2
Serial Port Basics
RS-232
The use of hardware handshaking (control and monitoring of signal lines) depends
on the requirements of the networked device. If no hardware handshaking will be
used, the cable to connect to the port is as shown below:
If hardware handshaking is required, the cable to connect to the port is as shown
below: