High Country Tek emc-3L - Manual (Page 25)

Name
Name used in the bubble logic code to access this digital inputs state and its associated properties.
Range: 16 Characters with no spaces. Valid characters are A-Z, a-z, 0-9, and "_".
Rules: The first character cannot be a number. Compiler Keywords or other Names already in use are not
valid. A valid example is "Boom_Extend".
De-bounce Time
The number of milliseconds the system will wait after a change in voltage at the input before accepting a change
in input state.
Range: 0 to 9990ms in 10ms Increments
Polarity
Active High is considered True, Active or On when > 2.5 Volts is sensed at the input pin.
Active Low s considered True, Active or On when < 2.5 Volts is sensed at the input pin.
Range: Active High, and Active Low
Software Toggle
In Toggle Mode, the rising or falling of the digital input (with respect to De-Bounce and polarity Active High or
Low) will reverse the state of the variable with each valid input pulse, latching the input variable at each
occurrence. In No Toggle Mode, the input responds to the voltage level at the input at all times again with
respect to De-Bounce time.
Range: Toggle, No Toggle
Toggle No Toggle
Active High Variable changes states when
input goes from Ground to
>2.5 Volts Variable is true when input is
>2.5 Volts Polarity
Active Low Variable changes states when
input goes from > 2.5 Volts to
Ground Variable is true when input is
ground
Digital Input Code Example:
Code Comments
If (Dig_1 = True) Then if logic test True or False based on the state of
the input
HS_1 = Dig_1 Sets an output to the state of the Input
PWM_1.Dir = Dig_1 Set direction of a dual coil based on the state
of the input
Dig_1 = False Set the state of an Input to False (Toggle mode
Only)
Input Impedance
The input impedance for all inputs, other than current inputs is 10k ohms. The input impedance for current
inputs is 120 ohms.
P/N: 021-00163, Rev. A.0 - for V5.2 Tools Page | 25