TANK-800 Embedded System
Page 37
3.9 Redundant Power
The TANK-800 is a system that supports redundant power. The redundant power input
increases the reliability of the system and prevents data loss and system corruption from
sudden power failure. The system can instantly and uninterruptedly switch to the second
power input when the main power is unavailable or in low voltage capacity.
There are two power connectors on the rear panel. Power 1 connector is a 3-pin terminal
block that supports ACC On signal. Power 2 connector is a DIN connector that can directly
connect to a power adapter. The supported power input voltages are:
Power 1
: 9 V (+/-0.3 V) ~ 36 V
Power 2
: 10.5 V (+/-0.3 V) ~ 36 V
Figure 3-26: Power Connectors
When the system is in ACC On mode, the main power input is from Power 1 connector;
when the system is in ACC Off mode, the main power input is from Power 2 connector. The
ACC on/off mode is selected by the ACC mode switch on the rear panel
The following sections describe how the redundant power works in ACC On mode and
ACC Off mode.
Summary of Contents for TANK-800
Page 11: ...TANK 800 Embedded System Page 1 Chapter 1 1 Introduction ...
Page 21: ...TANK 800 Embedded System Page 11 Chapter 2 2 Unpacking ...
Page 26: ...TANK 800 Embedded System Page 16 Chapter 3 3 Installation ...
Page 53: ...TANK 800 Embedded System Page 43 Chapter 4 4 BIOS ...
Page 83: ...TANK 800 Embedded System Page 73 Appendix A A One Key Recovery ...
Page 108: ...TANK 800 Embedded System Page 98 Appendix B B Safety Precautions ...
Page 113: ...TANK 800 Embedded System Page 103 Appendix C C Hazardous Materials Disclosure ...