ACT-08A-N270 Access Control Terminal
Page 46
Figure 4-7: Clear CMOS Jumper
4.7.4 COM Port Pin 9 Select
Jumper Label:
JP8
and
JP10
Jumper Settings:
Jumper Location:
Two jumpers (JP8 and JP10) configure pin 9 on COM1 and COM3 DB-9 connectors. Pin 9
on the COM1 and the COM3 DB-9 connectors can be set as the ring (RI) signal, +5 V or
+12 V. The COM1 and COM3 Pin 9 Setting jumper selection options are shown in
and
Table 4-5
.
JP8
Description
Short 1-3
COM1 RI Pin use +12 V
Short 5-7
COM1 RI Pin use +5 V
Short 7-9
COM1 RI Pin use RI
Default
Table 4-4: COM1 Pin 9 Setting Jumper Settings
JP10
Description
Short 1-2
COM3 RI Pin use +12 V
Short 3-4
COM3 RI Pin use RI
Default
Short 5-6
COM3 RI Pin use +5 V
Table 4-5: COM3 Pin 9 Setting Jumper Settings
Содержание ACT-08A-N270
Страница 15: ...ACT 08A N270 Access Control Terminal Page 15 1 Introduction Chapter 1 ...
Страница 24: ...ACT 08A N270 Access Control Terminal Page 24 2 Detailed Specifications Chapter 2 ...
Страница 34: ...ACT 08A N270 Access Control Terminal Page 34 3 Unpacking Chapter 3 ...
Страница 37: ...ACT 08A N270 Access Control Terminal Page 37 4 Installation Chapter 4 ...
Страница 63: ...ACT 08A N270 Access Control Terminal Page 63 5 RFID Reader Chapter 5 ...
Страница 77: ...ACT 08A N270 Access Control Terminal Page 77 6 System Maintenance Chapter 6 ...
Страница 85: ...ACT 08A N270 Access Control Terminal Page 85 7 AMI BIOS Setup Chapter 7 ...
Страница 128: ...ACT 08A N270 Access Control Terminal Page 128 A System Specifications Appendix A ...
Страница 132: ...ACT 08A N270 Access Control Terminal Page 132 B External Connector Pinouts Appendix B ...
Страница 136: ...ACT 08A N270 Access Control Terminal Page 136 C Safety Precautions Appendix C ...
Страница 140: ...ACT 08A N270 Access Control Terminal Page 140 D BIOS Configuration Options Appendix D ...
Страница 144: ...ACT 08A N270 Access Control Terminal Page 144 E Watchdog Timer Appendix E ...
Страница 147: ...ACT 08A N270 Access Control Terminal Page 147 F Hazardous Materials Disclosure Appendix F ...