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3 pinouts, 3 usb connectors, Figure 4–9: serial port pinouts – IEI Integration IOVU-572M User Manual

Page 29: Table 4-3: serial port pinouts

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IOVU-572M Panel PC

Page 22

Step 0:

4.3.2.3 Pinouts

Serial port pinouts are shown below.

Pin RS-232

RS-422

RS-485

1 DCD

RXD-

DATA-

2 RX

RXD+

DATA+

3 TX

TXD-

4 DTR

5 GND

GND

GND

6 DSR

7 RTS

TXD+

8 CTS

9 RI

Table 4-3: Serial Port Pinouts

Figure 4–9: Serial Port Pinouts

4.3.3 USB Connectors

The external USB Series "A" receptacle connectors provide easier and quicker access to

external USB devices. Follow the steps below to connect USB devices to the IOVU-572M.

Step 1:

Insert a USB Series "A" plug

.

Insert the USB Series "A" plug of a device into

the USB Series "A" receptacle on the external peripheral interface. See

Figure 4-10.

Step 1:

See also other documents in the category IEI Integration Computers: