Table 4-21 Counter Prompts - Honeywell VRX180 User Manual

Counter
Counts the number of OFF(0)-to-ON(1) transitions of the input. This number is output as CVn
OV. When this number reaches the Preset value, a discrete output parameter CVn OS goes
ON(1) until Reset occurs.
Table 4-21 describes the Counter prompts. See Table 4-2 for additional prompts.
Prompt
RANGE LOW
RANGE HIGH
INPUT
RESET
PRESET
COUNT DOWN

Table 4-21 Counter Prompts

Range/Selections
OFF or number
OFF, discrete parameter, 0,
1
OFF, discrete parameter, 0,
1
OFF, analog parameter,
number
YES or NO
Video Recorder – User Manual
Programming Function Blocks and Features
Enter the output's trend display limits. Output is not clamped
or flashed when it exceeds these limits.
Input source.
When Reset is level high, output state (OS) is ON and the
counter resets to zero if counting up or to the Preset value if
counting down from it. When Reset is level low, counter
resumes counting.
The number of input transitions after which the CVn OS
output will go ON(1). To count forever, set to OFF. If OFF,
CVn OS will not be triggered.
Select NO to count up from zero to the Preset value; YES to
count down from the Preset value to zero. If Preset is OFF,
Count Down must be NO.
Definition
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