Instruction manual

Operation
16 025-9209
Disable Input
If the input is disabled, its status will still be sent during a poll response, but any change in
the state of the input will not cause the RTU to transmit an alarm.
N/O Input
In the normally open mode, the input will cause an alarm transmission whenever it detects a
change from high to low or open to closed (closure to ground).
N/C Input
In the normally closed mode, the input will cause an alarm transmission whenever it detects a
change from low to high or closed to open.
Status Input
A status input will send an alarm message every time the input changes state. When the input
changes, the alarm message will indicate the new state, high or low.
Debounce Time
Each input has a “debounce” time. Debounce is the amount of time the input must reside in
the alarm condition in order to trigger the alarm. If this time is set to 3 seconds, the input
must stay in the alarm condition for more than 3 seconds before the input will transpond an
alarm message. The default setting is for no debounce time. The debounce time can be set
from 0 to 6553.5 seconds in 0.1 second increments.
Next Input
This menu selection will increment the current input number for modification. If this is the
last input on the RTU, the menu will wrap back to input #1.
Exit
This selection will take the user back to the main menu.