Dimplex M Flex Air Installation And Operating Instruction page 29

Domestic ventilation unit M Flex Air (Plus)
8.4.5 Service menu 40 – Inputs
The ventilation module can be fitted with an additional board
that provides 6 freely configurable digital inputs. For each in-
put, the function assignment is selected, followed by the exter-
nal switching signal type.
1s
1s
1. Function assignment
setting:
Input = "OFF" signal
Speed down signal
1s
2. Switch signal
setting:
Input signal "High"
(permanent signal 1)
HINWEIS
NOTE
If external control elements are connected and configured,
some of the inputs are allocated.
8.4.6 Service menu 50 – Outputs
The ventilation module can be fitted with an additional board
that provides 6 freely configurable digital outputs. For each
1s
1s
1. Function assignment
setting:
Output = Signal OFF
Binary signal speed 0-1-2-3
1s
2. Switch signal
Setting:
Output signal "High"
(permanent signal 1)
HINWEIS
NOTE
If external control elements are connected and configured,
some of the outputs are allocated.
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Input = "Automatic" signal
Input = "Speed 1" signal
STAGE_OFF_INH STAGE_3
Signal OFF inactive / active Signal „5...60min speed 3"
Input signal
Input signal "Low"
"Positive edge"
(permanent signal 0)
Signal 0 1 / rising
Output = Signal Automatic Output = Signal Speed 1
Output not assigned Signal Running
Output signal "Low"
(permanent signal 0)
DOK4SVxxDEN · FD 9912
The digital inputs can be used to control the ventilation unit
using external signals
Input = "Speed 3" signal
Input = "Speed 2" signal
SMOKE_DETECT
Signal Bypass Signal smoke alarm
Input signal
"Negative edge"
Signal 1 0 / falling
output, the function assignment is selected, followed by the
switching signal type.
Output = Signal Speed 3
Output = Signal Speed 2
Signal „Filter signal"
Signal Fault signal
English
Input = Speed up signal
Input not occupied
Signal Bypass switched Binary signal speed 0-1-2-3
Signal "Frost prevention"
Signal "External OFF"
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