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PPC-51xxA-H61 Panel PC
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3.6.4 COM5 RS-232/422/485 Serial Port Selection Jumper
Jumper Label:
JP2
Jumper Type:
4-pin header
Jumper Settings:
See
Table 3-4
Jumper Location:
See
Figure 3-3
The COM5 RS-232/422/485 Serial Port Selection jumper sets the communication protocol
used by the COM5 serial communications port as RS-232, RS-422 or RS-485. The COM5
RS-232/422/485 Serial Port Selection settings are shown in
6
Table 3-4
.
COM5 Mode
Pin 1-2
Pin 3-4
RS-232 (Default)
Short Open
RS-422
Short Short
RS-485 (Default: RX)
Open Short
RS-485 (Default: TX)
Open Open
Table 3-4: COM5 RS-232/422/485 Serial Port Selection Jumper Settings
The COM5 RS-232/422/485 Serial Port Select jumper location is shown in
Figure 3-3
.
Figure 3-3: COM5 RS-232/422/485 Serial Port Selection Jumper Location
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 ...