CIRCUTOR CVMk2 Series - Manual (Page 48)

48
CVM k2
CONFIGURA
TION
4.7.2.1. Alarm configuration
When cards configuration is accessed, the following menu will appear for ALARM 01
var. code: The code entered in this variable may be an instantaneous electric variable or
an energy variable to which an impulses output is assigned.
Maximum : If instantáneous variable was selected, the maximum value of that real time
electric variable should be configured. This should be considered as a
maximum value alarm.
If energy variable was selected, the weight of the pulse, that the alarm will have
should be provided in W·h.
Example: If 000.010 is entered, the alarm will activate every 10W•h. Will generate an
impulse every 10W•h.
Minimum : If intantaneous variable is selected, the minimum value of the real time electric
variable should be configured. This should be considered as a minimum value
alarm.
If energy variable is selected, it is not necessary to configure this parameter.
Delay. ON: If instantaneous variable is selected, it corresponds to the minimum time in
seconds that the condition must be activated to turn on the alarm.
Example: If 000002 value is programmed, the alarm will be activated after 2 s.
If energy variable is selected, this value corresponds to the time ON
impulse. This is the number of 10 ms steps that the alarm will be activated to
generate the impulse.
Example: If the 000010 value is programmed, the alarm will be activated during 100ms.
Delay. OFF: If instantaneous variable is selected, it corresponds to the minimum time in
seconds that the condition must desactivated, to turn off the alarm.
Example: If 000003 value is programmed, the alarm will be desactivated after 3 s.
If energy variable is selected, this value corresponds to the time OFF impulse.
This is the number of 10 ms steps that the alarm will be deactivated to generate
the impulse.
Example: If 000010 value is programmed, the alarm will be desactivated during 100ms
To access the configuration for alarm 2 and subsequent alarms, press the Next button (F2).
The configuration screens for all the alarms, up to a maximum of 16 alarms, can be accessed
in this way.