Circutor DH96-CPP, Руководство пользователя

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Number of relays
Value of the alarm
Hysteresis
Delay on the disconnection
Delay on the connection
Latch
Security failure
Yes
No
Configuration enabled
No
Yes
We select the number of relays that we will use.
For each of the relays, we will program the following parameters:
We introduce the value of the instantaneous demand which will trip the
corresponding alarm.
The value of the alarm 1 should be the smallest one, and therefore:
alarm1 < alarm2 < alarm3 < alarm4.
Introduce the desired difference between the connection point and the
disconnection point of the load in % (minimum 4%, maximum 50%)
Introduce the delay that there will be between the time in which the alarm
level has been reached and the time the relay is disconnected. (in seconds).
Specify the delay that there will be between the time in which the alarm
disappears and the time in which the relay is connected again (in seconds).
We are specifying in this option if we wish to latch the relay once the relay
has tripped even though the alarm condition might disappear.
We can choose over here between a normally close relay ( ) or normally
open ( ).
Programmed in ( ) it disables the modification of the previous parameters,
and in ( ) it enables the modification of them.
Relays control by level
Page 19
Chapter
3
Programming