Phocos CIS-CU Manual Del Usuario página 20

3. Load standard, dimming off mode
NOTE: Dimming can also be activated based on battery SOC/LVD. Set
a value using rotary switch 10; if the battery voltage falls below the
value, the dimming function is activated.
Night Detection Function
Night detect (V) (rotary switch 12) is used to set the night detection
voltage. For the controller, dusk starts when the panel voltage falls to
this value. Dawn starts when voltage rises to the day detection
voltage, which equals night detection + 1.5 V. To find the appropriate
value, we recommend measuring the solar array open circuit voltage
at the time when twilight has reached the level when the controller
should assume night has begun.
CIS factory default is 8 V.
CIS-CU Working Range
The CIS-CU can operate at up to 10 m distance from the CIS provided
you are positioned and the CIS-CU is pointed directly in front of the
CIS unit.
If you would like to configure more than one CIS, be sure to have
visual proximity/contact to only one CIS unit at a time. To assure this,
keep a minimum angle and distance to the others as shown below.
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