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CVM
k
2
CONFIGURATION
4.7.1.2. Digital outputs conguration
On this screen, equations are congured for the alarms that are applied to activate the system
outputs. Equations can be congured using AND (*) and/or OR (+) functions between one or
more of the 16 previously congured alarms (see Section 4.7.1.1., Alarm Conguration), in
order to activate each one of the card's 8 digital outputs.
To modify the card equations' conguration parameters, press the EDIT button (F4). Select the
output to be congured and press SET to begin editing.
4.7.1.1.b Reverse conguration logic output
When a variable code corresponding to the status of an expansion card input is selected, an
alarm can be activated in one of two possible ways: direct or inverse logic.
To congure the alarms using direct logic, with respect to the input, [i.e., the alarm activates
(value = 1) when the input activates (value = 1)], the parameters should be congured as
follows:
max = 1 and min = -1.
To congure the alarms using inverse logic, with respect to the input, [i.e., the alarm activates
(value = 0) when the input deactivates (value = 1)], the parameters should be congured as
follows:
max = 0 and min = 0.
Edit the two digits in the equation that correspond to the appropriate alarm. Between the two
digits corresponding to the alarm, an "*" or "+" sign can be entered. These correspond to the
AND or OR functions, respectively, and will be applied between the alarms congured.
Press (F3) to return to the ALARM 01 screen (Section 4.7.1.1).
Press (F1) to return to the inputs screen (Section 4.7.1.3).
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