ACT-457A Panel PC
Page 48
Pin Description Pin Description
1 DCD3/TX3-/D-
6 DSR3/RX1-
2 RX3/TX3+/D+
7 RTS3/RX1+
3 TX3
8 CTS3
4 DTR3
9 RI3
5 GND
Table A-6: COM3 Pinouts
A.8 USB Connectors
The ACT-457A has two USB 2.0 connectors.
Pin Description
Pin Description
1 USBVCC2 5 USBVCC2
2 D4F-
6 D5F-
3 D4F+
7 D5F+
4 GND
8 GND
Table A-7: USB1 Connector Pinouts
Summary of Contents for ACT-457A
Page 9: ...ACT 457A Panel PC Page 1 Chapter 1 1 Introduction...
Page 18: ...ACT 457A Panel PC Page 10 Figure 1 9 Front Dimensions...
Page 19: ...ACT 457A Panel PC Page 11 Figure 1 10 Cutout Dimensions...
Page 20: ...ACT 457A Panel PC Page 12 Chapter 2 2 Installation...
Page 37: ...ACT 457A Panel PC Page 29 Figure 2 17 Digital I O Cable Installation...
Page 38: ...ACT 457A Panel PC Page 30 Chapter 3 3 RFID Reader...
Page 49: ...ACT 457A Panel PC Page 41 Chapter 4 4 System Maintenance...
Page 53: ...ACT 457A Panel PC Page 45 Appendix A A External Connector Pinouts...
Page 57: ...ACT 457A Panel PC Page 49 Appendix B B Terminology...
Page 61: ...ACT 457A Panel PC Page 53 Appendix C C Watchdog Timer...
Page 64: ...ACT 457A Panel PC Page 56 Appendix D D Hazardous Materials Disclosure...