IOVU-210AR-RK39 Panel PC
Page 17
3.3.7 RS-232/422/485 Serial Interface
The system has a 4-pin RS-232/422/485 terminal block. Its pinouts are shown below.
Pin
RS-232
RS-422
RS-485
1
N/A
TX-
DATA-
2
TXD
TX+
DATA+
3
RXD
RX+
N/A
4
N/A
RX-
N/A
Table 3-8: RS-232/422/485 Terminal Block (UART1) Pinouts
3.3.8 USB Connectors
The external USB Series "A" receptacle connectors provide easier and quicker access to
external USB devices.
Figure 3-3: USB Connectors
Summary of Contents for IOVU-210AR-RK39
Page 9: ...IOVU 210AR RK39 Panel PC Page 1 Chapter 1 1 Introduction ...
Page 16: ...IOVU 210AR RK39 Panel PC Page 8 Chapter 2 2 Unpacking ...
Page 19: ...IOVU 210AR RK39 Panel PC Page 11 Chapter 3 3 Installation ...
Page 36: ...IOVU 210AR RK39 Panel PC Page 28 Chapter 4 4 Android OS ...
Page 44: ...IOVU 210AR RK39 Panel PC Page 36 Figure 4 8 Notification List and System Status ...
Page 45: ...IOVU 210AR RK39 Panel PC Page 37 Appendix A A Regulatory Compliance ...
Page 50: ...IOVU 210AR RK39 Panel PC Page 42 Appendix B B Safety Precautions ...
Page 55: ...IOVU 210AR RK39 Panel PC Page 47 Appendix C C Hazardous Materials Disclosure ...