2N Helios IP Configuration Manual page 63

5.3.9 Extenders
The 2N
connected to the intercom basic unit. The following modules are available:
five-button module
keypad module
Infopanel module
card reader module
I/O module
Wiegand module
The modules are chain-like interconnected. Each of the modules has its number
depending on the chain position (the first module has number 1). The basic unit is a
special type of module and has number 0.
You can configure each module separately. The parameters are specific for the given
module type.
Note
Brightness
This tab helps you control the backlight level of nametags, buttons and brightness of
signalling LEDs. You can set backlight brightness for the day and night. The intercom
automatically chooses the appropriate backlight level from a predefined range of values
according to the ambient light intensity.
If the Brightness during day and Brightness during night are set to one and the same
value, the ambient light level is ignored.
®
2N TELEKOMUNIKACE a.s., www.2n.cz
®
Helios IP Verso
The modules can also be configured via the text line with a list of
parameters (parameter_name=parameter_value)
semicolons. At present, just a few of these parameters are available. The
other parameters are not public as they are rather experimental and can
be modified in the future.
intercoms can be enhanced with extending modules
separated with
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