6.6.5. MIN/MAX operation mode
In this mode, the control box is ready to work by contact type normally open (NO) or normally closed (NC), located at the digital
input J11. When the status of this input changes, the fan goes to low speed with a set value in % of maximum speed.
Logic:
• NO (normally open): The fan pass to low speed when contact is closed.
• NC (normally closed): The fan pass to low speed when contact is open.
Once changed the operation mode to MIN/MAX, following parameters will appear:
MIN-OUTPUT
<
20%
OK
OK
OK
MAX-OUTPUT
<
100%
OK
OK
OK
SETUP LEVEL 2?
<
NO
YES
YES
OK
OK
ENTER PASSWORD:
1
1
1
OK
OK
OK
Operation mode MIN/MAX
Press
or
to manually modify the minimum
output parameter to the motor
Press
or
to manually modify the maximum
output parameter to the motor
Access to advanced configuration parameters
Enter the password
Default: 1 1 1
56