Usb Device Connection; Figure 4-25: D-Sub 9 Connector; Table 4-3: D-Sub 9 Connector Pinouts - IEI Technology AFL2-12A-HM65/PC-R15 User Manual

AFL2-12A-HM65 Series Panel PC
Step 3: Insert the serial connector. Insert the D-sub 9 connector of a serial device into
the D-sub 9 connector on the RS-422/485 cable.
Step 4: Secure the connector. Secure the serial device connector to the external
interface by tightening the two retention screws on either side of the connector.
The D-sub 9 connector pinouts are listed below.

Figure 4-25: D-sub 9 Connector

Pin RS-422
1 TX-
2 TX+
3 RX+
4 RX-

Table 4-3: D-sub 9 Connector Pinouts

4.9.4 USB Device Connection

NOTE:
User must install the USB 3.0 driver before connecting a USB device to
the system or else the system may not recognize the connected
device.
There are two USB 2.0 connectors and two USB 3.0 connectors. All connectors are
located on the bottom panel of the AFL2-12A-HM65. To connect a USB device, please
follow the instructions below.
Step 0:
RS-485
DATA-
DATA+
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