CIRCUTOR CVMk2 Series - Manual (Page 50)

50
CVM k2
CONFIGURA
TION
4.7.2.1.b Reverse configuration 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 configure 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 configured as
follows:
max = 1 and min = -1.
To configure 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 configured as
follows:
max = 0 and min = 0.
4.7.2.2. Relay outputs configuration
On this screen, equations are configured for the alarms that are applied to activate the system
outputs. Equations can be configured using AND (*) and/or OR (+) functions between one or
more of the 16 previously configured alarms (see Section 4.7.2.1. Alarm Configuration) in order
to activate each relay output.
To modify the card configuration parameters, press the EDIT button (F4). Select the output to
be configured and press SET to begin editing.
Press (F3) to return to the ALARM 01 screen (Section 4.7.2.1).
Press (F1) to return to the inputs screen (Section 4.7.2.3).
WARNING: The value 00 in the outputs activation equation means that nothing
at all should be done. Thus, it should only be entered at the end of the equation.
If the value 00 is entered at the beginning of the equation, the CVMk2 will not
make the calculation or activate the corresponding output.