5.3.6 Optically controlled spot
The controller automatically identifies day and night by measuring the open circuit
voitage of the solar panel. Depending on the location and the different solar panels,
5.3.7 Optical delay
When the night comes, the controller identifies the day/night threhold voltage.
Through modifying the "day/ night threhold delay" to put off the lighting time.
Page 7 of 10 pages
the user can set different day/night threhold voltage).
Liquid, GEL, AGM:The voltage setting 3.0~10.0V/6.0~20.0V(default:8.0/16.0V). range:
Setting range is 0~60 seconds (step length is 5 seconds) and 1~30 minutes (step
length is 1 minute) (the default setting is 0 seconds).
Solar charge controller MAX series User Manual
Lithium:The voltage setting 3.0~20.0V(default:8.0V). range:
5.3.9 PWM charging Settings (Lithium batteries)
PWM has the potential to cause noise and interference in the system, especially
when using lithium batteries with BMS, PWM charging may trigger BMS protection
,resulting in system failure. Therefore, the customer can choose to turn off the
PWM, in this mode once the batteryvoltage is charged to the preset voltage, the
controller immediately stops charging, until the battery voltage drops, and then
restart the charging.PoN is enabled,PoF is disabled,and the default value is enabled.
5.3.8 Short circuit protection
When the inductive or capacitive load is started, there will be a large current,
which
may to
trigger the short-circuit protection of the controller and cause the output
turn off. In this SoN case, the user can turn off the short-circuit protection function.
is enabled, SoF is disabled, and the default state is enabled.
Seting info：keep the defaults.
Seting info：keep the defaults.
If the load mode is selected "USE", then you can switch on and off the load
output manually by pressing MENU shortly.
1.If the controller turns off the load due to low voltage protection、
overcurrent protection、short-circuit protection or over temperature
protection, the load will turn onautomatically when the controller recovers
2.Please note: Pushing the MENU button can still activate the function of
the key, even during of the above four kinds protection states.
from protection state.
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