! Matrix 832 / 832+ / 424
RINS428-5 Page 133
Pulse
Count 1
Pulse Count
Alarm
Big Pulse
Small
Pulse
64ms
64ms
4ms
4ms
4ms
70ms
Small Pulse
ALARM TRIP THRESHOLD
ALARM TRIP THRESHOLD
ALARM TRIP THRESHOLD
No
Alarm
Pulse Count
Pulse Count
Debounce
Debounce
The small pulse is smaller than the 4ms
sensitivity, so no alarm is generated.
The pulse is greater than the 64ms
sensitivity, so an alarm is generated.
Debounce
High
Sensitivity
Debounce
Low
Sensitivity
Debounce
Low
Sensitivity
Debounce
Pulse
Count 1
Pulse
Count 1
A B C D
A B C D
A B C D
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
ON
ON
Alarm
Example of how pulse count and debounce settin
s combine