IOVU-572M Panel PC
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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
Step 0:
Summary of Contents for IOVU-572M
Page 7: ...IOVU 572M Panel PC Page vii Figure 4 27 Network Connected 35 ...
Page 9: ...IOVU 572M Panel PC Page 1 Chapter 1 1 Introduction ...
Page 14: ...IOVU 572M Panel PC Page 6 Chapter 2 2 Detailed Specifications ...
Page 19: ...IOVU 572M Panel PC Page 11 Chapter 3 3 Unpacking ...
Page 23: ...IOVU 572M Panel PC Page 15 Chapter 4 4 Installation ...
Page 44: ...IOVU 572M Panel PC Page 36 Appendix A A Certifications ...
Page 46: ...IOVU 572M Panel PC Page 38 Appendix B B Safety Precautions ...
Page 52: ...IOVU 572M Panel PC Page 44 Appendix C C Hazardous Materials Disclosure ...