1 status – NEXCOM VTC 1010 User Manual

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Appendix A: Software Demo Utility for I/O Ports of Function Control

VTC 1010 User Manual

1.1 Status

1.1.1 Ignition Status

Press the button of Ignition Status, the signal of ignition will be shown.
ON …… Signal of ignition is high.
OFF ….. Signal of ignition is low.

1.1.2 Battery Status

Press the button of Battery Status, the status of battery voltage will be shown.
Low voltage …… Car battery is at low voltage.
OFF .......…......... Car battery is not at low voltage.

1.1.3 Input Voltage

Shows the setting of input voltage on SW3.

1.1.4 Output Power

External +12V
Enables or disables the output of 12VDC.