Honeywell DPR180 Product Manual page 93

SUB-MATRIX
ALARM
DEFINITION:
HOW TO MODIFY IT:
POSSIBLE VALUES:
NOTE:
PARAMETER
DIFF WITH
Second channel used if alarm type is differential.
Select a new value.
The same as those for alarm channel.
ANALOG # i (i = 1 ... 24)
COMM # i (i = 1 ... 24)
MATH # i (i = 1 ... 24)
For the difference between 2 channels, it is recommended to take first the
highest channel reference and subtract from the other channel.
Example:
You want to make a difference between channels 7 and 12: make ch12 minus
ch7.
4. CONFIGURATION
4-39
CLASSIFICATION