ACT-08A-N270 Access Control Terminal
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4.7.7 COM3 RS-232/422/485 Serial Port Select Jumper
Jumper Label:
JP6
Jumper Type:
12-pin header (four 3-pin headers combined)
Jumper Settings:
Jumper Location:
The COM3 RS-232/422/485 Serial Port Select jumper sets the communication protocol
used by the second serial communications port (COM3) as RS-232, RS-422 or RS-485.
The COM3 RS-232/422/485 Serial Port Select settings are shown in
.
RS-232/485 Select
Description
Short 1-2
RS-232 Default
Short 4-5
RS-232 Default
Short 7-8
RS-232 Default
Short 10-11
RS-232 Default
Short 2-3
RS-422/485
Short 5-6
RS-422/485
Short 8-9
RS-422/485
Short 11-12
RS-422/485
Table 4-10: COM3 RS-232/422/485 Serial Port Select Jumper Settings
The COM3 RS-232/422/485 Serial Port Select jumper location is shown in
.
Summary of Contents for ACT-08A-N270
Page 15: ...ACT 08A N270 Access Control Terminal Page 15 1 Introduction Chapter 1 ...
Page 24: ...ACT 08A N270 Access Control Terminal Page 24 2 Detailed Specifications Chapter 2 ...
Page 34: ...ACT 08A N270 Access Control Terminal Page 34 3 Unpacking Chapter 3 ...
Page 37: ...ACT 08A N270 Access Control Terminal Page 37 4 Installation Chapter 4 ...
Page 63: ...ACT 08A N270 Access Control Terminal Page 63 5 RFID Reader Chapter 5 ...
Page 77: ...ACT 08A N270 Access Control Terminal Page 77 6 System Maintenance Chapter 6 ...
Page 85: ...ACT 08A N270 Access Control Terminal Page 85 7 AMI BIOS Setup Chapter 7 ...
Page 128: ...ACT 08A N270 Access Control Terminal Page 128 A System Specifications Appendix A ...
Page 132: ...ACT 08A N270 Access Control Terminal Page 132 B External Connector Pinouts Appendix B ...
Page 136: ...ACT 08A N270 Access Control Terminal Page 136 C Safety Precautions Appendix C ...
Page 140: ...ACT 08A N270 Access Control Terminal Page 140 D BIOS Configuration Options Appendix D ...
Page 144: ...ACT 08A N270 Access Control Terminal Page 144 E Watchdog Timer Appendix E ...
Page 147: ...ACT 08A N270 Access Control Terminal Page 147 F Hazardous Materials Disclosure Appendix F ...