12
Operating Instructions - SBM-IR Modul
Operation
EN
3.2 Adjusting the IR emitters
The IR emitters have two operating modes.
These operating modes let you determine how the IR emitters can be used:
via intensity and/or temperature.
IR intensity operating mode
The following settings are available in IR intensity operating mode for out-
puts IR-1 to IR-3:
IR temperature operating mode
The following settings are available in IR temperature operating mode for
outputs IR-1 to IR-3:
The connection for switching output IR-3 is not controlled via the tempera-
ture of the IR emitter, but rather switched off when the ambient tempera-
ture reaches 70°C. In Foil operating mode, it is controlled via the ambient
temperature sensor.
Note that the intensity and temperature settings impact the duration of
the heat-up phase.
Operating
mode
Temperature
Intensity
Ambient temperature can be set via
temperature sensors
Emitters heat until the temperature has
been reached
All channel groups
at 100%
Ambient temperature increases slowly via
channel group intensity
Can be set for each
channel group
Foils
at IR-3
Emitter
at IR-3
Foil
at IR-1, IR-2
Emitter
at IR-1, IR-2
Intensity setting
x
x
0% or 100%
x
20% to 100%,
in increments of 2%
x
15, 25, 33, 50, 66, 75,
100%
Foil
at IR-1, IR-2, IR-3
Emitter
at IR-1, IR-2, IR-3
Control mode for relay
output
x
only IR-1 and IR-2
Control via T (target)
x
Switch-off > 70°C
°C
IR
IR
