UNO-3084 User Manual
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2.8 Power Inputs
UNO-3084 comes with a Phoenix connector that carries 9~36 VDC exter-
nal power input, and features reversed wiring protection. Therefore, it
will not cause any damage to the system by reversed wiring of ground
line and power line. (Please refer to Figure 2.11 for location of power
input). The UNO-3084 supports two individual power inputs (P1/P2).
(Please refer to Appendix A.7 for wiring of P1 and P2)
Figure 2.11: Figure Location of Power and grounding
2.8.1 LED and Buzzer for System Diagnosis
In a "headless application" (an application without a monitor display), it
is always difficult to know the system status. Another PC may be needed
to monitor a headless device's status via RS-232 or Ethernet. In order to
solve this problem, UNO-3084 offers a solution which can turn the four
LED originally used for COM port Tx & Rx to programmable LED indi-
cators while. They can be programmed to show a systems status by LED
indicator.
Figure 2.12: Programmable LED
177mm
194mm
Summary of Contents for UNO-3082
Page 10: ...UNO 3084 User Manual x...
Page 18: ...UNO 3084 User Manual 8...
Page 48: ...UNO 3084 User Manual 38...
Page 54: ...UNO 3084 User Manual 44 5 Plug in PCI bus card in a PCI slot of UNO 3084...
Page 59: ...APPENDIX A System Settings and Pin Assignments...
Page 76: ...UNO 3084 User Manual 66...
Page 77: ...APPENDIX B Programming the Watchdog Timer...
Page 80: ...UNO 3074 User Manual 70...