CIRCUTOR CDP-0 - Manual (Page 27)

CDP
Instruction Manual 27
Figure 25: Single-phase installation with 1 load to connect (Load Connected).
In this situation the CDP-G maintains the system without adding or removing any
loads for a time equalling the longer of the configured “Reconnection time” and
“Min. disconnection time” variables, in order to achieve system stability (in this
case 90 minutes).
To check if this load must be disconnected, the CDP-G waits for the amount of
time programmed in the “Min. connection time” variable and then checks if the
following condition is met:
• Disconnection condition:
𝑷𝑷𝑷𝑷𝑷
∑ 𝑷𝑷𝑷𝑷𝑷𝑷𝑷𝑷𝑷𝑷 𝑷𝑷𝒓𝒓𝒓𝒓 < 𝑀𝒓𝒂. 𝑷𝑷𝑷𝑷 𝑷𝑷𝑷𝑷𝑷𝑷𝒐𝒐𝑷𝑷𝑷𝑷
(
3000
5000
= 60%)  60% ≤ 20% 
this condition is NOT met  the CDP-G open the relay.
Loads