FLEX-BX100-ULT5
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3.9.2 COM1 Pin 9 Selection
Pin 9 on the COM1 DB-9 connector can be set as the ring (RI) signal, +5 V or +12 V. The
jumper selection options are shown in
JP5
Description
Short 1-2
COM1 RI Pin use +12 V
Short 3-4
COM1 RI Pin use RI (Default)
Short 5-6
COM1 RI Pin use +5 V
Table 3-2: COM1 Pin 9 Setting Jumper Settings (JP5)
The COM1 Pin 9 Setting jumper location is shown in
Figure 3-20: COM1 Pin 9 Setting Jumper Location
Summary of Contents for FLEX-BX100-ULT5
Page 2: ...FLEX BX100 ULT5 Page ii Revision Date Version Changes January 14 2021 1 00 Initial release...
Page 12: ...FLEX BX100 ULT5 Page xii Figure 6 1 Main Board Layout Diagram 73...
Page 15: ...FLEX BX100 ULT5 Page 1 Chapter 1 1 Introduction...
Page 23: ...FLEX BX100 ULT5 Page 9 Chapter 2 2 Unpacking...
Page 27: ...FLEX BX100 ULT5 Page 13 Chapter 3 3 Installation...
Page 47: ...FLEX BX100 ULT5 Page 33 Chapter 4 4 BIOS...
Page 82: ...FLEX BX100 ULT5 Page 68 Chapter 5 5 Troubleshooting and Maintenance...
Page 86: ...FLEX BX100 ULT5 Page 72 6 Interface Connectors Chapter 6...
Page 100: ...FLEX BX100 ULT5 Page 86 Appendix A A Regulatory Compliance...
Page 105: ...FLEX BX100 ULT5 Page 91 B Safety Precautions Appendix B...
Page 111: ...FLEX BX100 ULT5 Page 97 Appendix C C BIOS Menu Options...
Page 114: ...FLEX BX100 ULT5 Page 100 Appendix D D Watchdog Timer...
Page 117: ...FLEX BX100 ULT5 Page 103 Appendix E E Error Beep Code...
Page 119: ...FLEX BX100 ULT5 Page 105 Appendix F F Hazardous Materials Disclosure...