IOVU-752S Panel PC
Page 19
3.3.3.2 RS-232/422/485 Serial Interface Pinouts
Pinouts for the RS-232/422/485 serial port are shown below.
Pin RS-232
RS-422
RS-485
1
RX-
DATA-
2 RX
RX+
DATA+
3 TX
TX-
4
5 GND
GND
GND
6
7
TX+
8
9
Table 3-6: Serial Port Pinouts
Figure 3–7: Serial Port Pinouts
To select RS-232, RS-422, or RS-485 mode, please follow the directions below.
Step 1:
Select "
Start > Programs > IEI > IEI CEUTILITY.exe
" to run
IEI_CEUTILITY.exe.
Summary of Contents for IOVU-752S
Page 2: ...IOVU 752S Panel PC Page ii Revision Date Version Changes 11 January 2012 1 00 Initial release ...
Page 8: ...IOVU 752S Panel PC Page 1 Chapter 1 1 Introduction ...
Page 15: ...IOVU 752S Panel PC Page 8 Chapter 2 2 Unpacking ...
Page 19: ...IOVU 752S Panel PC Page 12 Chapter 3 3 Installation ...
Page 37: ...IOVU 752S Panel PC Page 30 Appendix A A Certifications ...
Page 39: ...IOVU 752S Panel PC Page 32 Appendix B B Safety Precautions ...
Page 45: ...IOVU 752S Panel PC Page 38 Appendix C C Hazardous Materials Disclosure ...