Chapter 2. Hardware Setup

RS-232 Function

Steps 7–8 are for incorporating a serial terminal or other serial devices into your installation. Do the following steps:

7.(Optional) For control of serial devices and/or to use Wake Up PC feature (see page 18), connect a local computer to the RS-232 Serial port on the local unit.

8.(Optional) Connect a Hardware/Software Controller to the RS-232 Serial port on the remote unit.

Touchscreen Panel Function

Steps 9–10 are for connecting/managing a touchscreen panel to your installation. Do the following steps:

9.(Optional) Connect a computer to the USB Type B port on the front panel of the CE680L / CE690L for touchscreen panel control.

10.(Optional) Connect your touchscreen panel device(s) to the USB Type A ports on the rear panels of the CE680L / CE690L and CE680R / CE690R.

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