PPC-51xxA-H61 Panel PC
Page 56
3.13.4 RS-232/422/485 Serial Port (COM5)
CN Label:
COM5
CN Type:
DB-9 connector
CN Location:
See
6
Figure 1-5
CN Pinouts:
See
6
Table 3-8 and
6
Figure 3-37
An RS-232/422/485 device can be connected to the RS-232/422/485 serial port on the
bottom panel. The pinouts of the RS-232/422/485 serial port is shown below.
Figure 3-37: RS-232/422/485 Serial Port
Pin RS-232
RS-422 RS-485
1 -NDCD TXD422#
TXD485#
2 NSIN
3 NSOUT
4 -NDTR RXD422#
5 GND
6 -NDSR
7 -NRTS
8 -NCTS
9 COMPIN9
Table 3-8: RS-232/422/485 Serial Port Pinouts
To install the RS-232/422/485 devices, follow the steps below.
Step 1:
Locate the DB-9 connector
. The location of the DB-9 connector is shown in
6
Figure 1-5
and
Figure 1-6
.
Summary of Contents for PPC-51 A-H61 Series
Page 11: ...PPC 51xxA H61 Panel PC Page xi Figure 6 2 Main Board Layout Diagram Solder Side 106 ...
Page 14: ...PPC 51xxA H61 Panel PC Page 1 1 Introduction Chapter 1 ...
Page 20: ...PPC 51xxA H61 Panel PC Page 7 Figure 1 5 PPC 5150A H61 PPC 5170A H61 Bottom View ...
Page 30: ...PPC 51xxA H61 Panel PC Page 17 2 Unpacking Chapter 2 ...
Page 35: ...PPC 51xxA H61 Panel PC Page 22 3 Installation Chapter 3 ...
Page 49: ...PPC 51xxA H61 Panel PC Page 36 Figure 3 14 Replacing the Optical Drive Bracket ...
Page 75: ...PPC 51xxA H61 Panel PC Page 62 Chapter 4 4 System Maintenance ...
Page 84: ...PPC 51xxA H61 Panel PC Page 71 5 BIOS Setup Chapter 5 ...
Page 117: ...PPC 51xxA H61 Panel PC Page 104 6 Interface Connectors Chapter 6 ...
Page 136: ...PPC 51xxA H61 Panel PC Page 123 Appendix A A Regulatory Compliance ...
Page 141: ...PPC 51xxA H61 Panel PC Page 128 B BIOS Configuration Options Appendix B ...
Page 144: ...PPC 51xxA H61 Panel PC Page 131 C Safety Precautions Appendix C ...
Page 149: ...PPC 51xxA H61 Panel PC Page 136 D Watchdog Timer Appendix D ...
Page 152: ...PPC 51xxA H61 Panel PC Page 139 E Hazardous Materials Disclosure Appendix E ...