MATRIX Control Panel OP71 Operating MATRIX control panel OP71
PR-2009-0021-GB • Subject to modifications • R5-04/2016 75
8.6.17.8 Central plant air handling unit ➜ Sensor inputs
The sensor inputs for air handling units for continuously variable speed control of the
required fans are configured in the submenu "Sensor inputs". Sensor inputs are used
with external assignment of fan speed using a 0-10 V signal, with fan speed
assignment via duct pressure control and volume flow control.
The submenus for setting sensor inputs are displayed for "Supply-air fan“ and/or "Ext-
ract-air fan".
Analogous to the "extract-air fan" submenu, the "supply-air fan“ submenu has the follo-
wing submenus for setting sensor inputs:
–use
– Input type
– Range start
– Range end
– Filter constant
–K-factor
Depending on the selected purpose for the input, the submenus like "K-factor" are
hidden since the are not required (see Sensor inputs Ü Use ff.)
Sensor inputs
Supply-air fan
Extract-air fan
Supply-air fan
Use
Input type
Range start
Range end
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