Decrement Signal; Reset Signal; Counter Type - Maretron MPOWER CLMD16 User Manual

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Decrement Signal

This parameter allows you to select a signal to cause the counter to decrement in value. You may
select from the list of signals in Table 11 - Available Signal
Counter Type is selected the Decrement Signal is ignored as a control input.

Reset Signal

This parameter allows you to select a signal to cause the counter to reset to a chosen value as
selected in the Min Set Point field. You may select from the list of signals in Table 11 - Available
Signal Table.

Counter Type

This field allows you to configure the operating mode of the counter. Each counter may be
configured in one of the following modes:
• Active High – The counter increments or decrements as long as the increment
or decrement input signal is in a high state
(Connected to DC (+))
• Active Low – The counter increments or decrements as long as the increment
or decrement input signal is in a low state
(Connected to DC (-))
• Rising Edge – The counter increments or decrements once for every rising
edge detected on the increment or decrement input signal
• Falling Edge – The counter increments or decrements once for every falling
edge detected on the increment or decrement input signal
• Change – The counter increments or decrements once for every rising or falling
edge detected on the increment or decrement input signal
• One Button Smooth Scroll – The Increment Signal input controls One Button
Smooth Scroll, The Decrement Signal input is ignored in the One Button Smooth
Scroll Counter Type selection.
Function:
An input signal shorter than Hold Period will turn the assigned breaker's load on to
last PWM state, with the next input signal shorter than Hold Period the breaker's
load will turn off.
An input signal longer than the Hold Period time will temporarily disable the
decrement function and increment the counter and will continue to increment the
counter on the next input signal detected longer than Hold Period time until
Maximum Set Point is reached.
Once Maximum Set Point is reached, an input signal longer than the Hold Period
time will temporarily disable the increment function and decrement the counter and
will continue to decrement the counter on the next input signal detected longer than
Hold Period time until Minimum Set Point is reached.
(Once Maximum or Minimum Set Point in the counter cycle is reached the system
will toggle from ascending (increment) PWM to descending (decrement) PWM or
vise versa. For definition of Hold Period see "Hold Period" on following page.
Table. When One Button Smooth Scroll
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