High Country Tek DVC80 - Manual (Page 47)

P/N: 021-00154, Rev. A.6 - updated for V4.7 Tools Page | 47
Digital Input LEDs
Unused DVC5/10 digital inputs and the four extra LED provided for in the DVC5 can have their LED turned on or
off by doing two things. First, define the digital input as being a toggle type using the digital inputs configuration
screen. Finally by executing the statement Dig_1 = True or Dig_1 = False the LED will be turned on or off and
remain so until the Dig_1 variable is set again.
The four extra LED provided for in the DVC5 can have their LEDs turned on or off by simply setting the
DVCLED_1, DVCLED_2, .… DVCLED_4 variable to true or false respectively.
DVC7 LED Control
The DCV7 has four Red/Green LEDs. Two are positioned on each side. The application can switch the
meaning of the LEDs using the Programming Tool DVC7 IO configuration screen. Note the Power On period
time can be changed as well. This is provided so that depending on how your controller is oriented in your
vehicle the appropriate LEDs for your application can be seen.
The default meaning of the LEDs is as follows:
LED1 = Network Status
LED3 = Module Status
LED2 = PWM %
LED4 = status/error code/blinkcode
Operation
When a BIOS or application is being downloaded to the controller, LED1 and LED3 will alternate flashing green
just like the Module Status (MS) and Network Status (NS) LEDs on the DVC5 and DVC10.
The normal operation consists of a Power On period followed by normal operation.
Power On Period
Length: Default 30 seconds
Summary: LED3 and LED4 act like the Module Status LED on the DVC5/10. LED1 and LED2 act like the
Network Status LED on the DVC5/10
NOTE: The application can change the length of the “Power ON” sequence. The programmer may wish to give
more or less time for period.
LED3 and LED4: Module Status
LED2 LED1
LED3
LED4