Sigrand IPhouse-15E/IR, User Manual, Page: 8 / 14

To get the detailed help for a specific command, issue the help command with the name of the command
as an argument. For example, the help led command displays the help text of the led command.
:help led
LED - LED status
LED [ON|OFF|AUTO] - turn LED On, Off, or Auto mode
LED POWER - LED power in %
LED LXON - turn-on illuminance
LED LXOFF - turn-off illuminance
LED TMAX - overheat temp.
LED PBO - power backoff for overheat in %
LED SAVE - save LED settings
5.5.2 LEDs Control Command – led
5.5.2.1 LEDs State Monitoring
The led command without arguments displays the LEDs state.
:led
LED: Auto ON Power=80% (80%) Temp=+22.1'C
The Auto parameter says that the LEDs are controlled automatically (see the led auto command). Not
displayed otherwise.
The ON parameter says that the LEDs are currently on.
The Power= parameter is the current setting of the LEDs power for lighting in %. The number in
parentheses is the actual power of the LEDs. It may differ from the setting if the LEDs are currently used for
heating.
The Temp= parameter is the output of the LEDs temperature sensor.
5.5.2.2 Controlling LEDs
The LEDs can be controlled manually of automatically. The commands led on and led off are intended
for the manual control. The led on command turns on the LEDs. The led off command turns them off.
:led on
:led off
Note: these commands disable the automatic mode.
The led auto command enables the automatic controlling the LEDs. In this mode the LEDs are turned on
and off automatically in dependence of the actual illuminance and temperature.
:led auto
The actual state of the LEDs can be retrieved by the led command.
5.5.2.3 Setting LEDs Power
The led power N command sets the power of the LEDs for the purpose of lighting. The power is set in %
of the maximum power (See Table 1). The valid range is from 1 to 100.
:led power 70
The led power command displays the current setting of the lighting power.
:led power
70%
5.5.2.4 Setting Illuminance Thresholds
In the automatic mode, the LEDs are turned on when the illuminance falls down to the lower threshold,
and are turned off when the illuminance rises up to the upper threshold.
The led lxon N command sets the lower illuminance threshold (in lux).
:led lxon 10
The led lxoff N command sets the upper illuminance threshold (in lux).
:led lxoff 50
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