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TF5814GB_E
Aereco S.A.
5.2. UNIZONE MANAGEMENT
For “full or little” presence or CO
2
ventilation (threshold): main module to be configured in "full
or little" mode
For motion or proportional CO
2
ventilation: main module to be configured in "proportional" mode.
4
4
BUS - BUS +
CTS1
CTS2
BUS - BUS +
Relay
BUS - BUS +
Relay
BUS - BUS + V+
12 V~
IN
BUS - BUS +
230 V~
12 VDC
OUT
230 V~
IN
30 W
Default
VMX
Measure
OK
0 V Out 0 V In
Ventil.
%
IN
OUT
CO
2
Ventil.
%
CO
2
Agitation %
0-10V
DXXXX_A
0
8
12
0
8
12
Default
VMX
Contact 2
Contact 1
Contact 2
Contact 1
Contact
In
DXXXX_A
12 VDC
IN
Default
VMX
Measure
OK
Main
DXXXX_A
N. module(s)
Memorize
Default
VMX
Closed
Open
Relay
Out
DXXXX_A
0
8
12
4
Default
VMX
Closed
Open
Relay
Out
DXXXX_A
0
8
12
4
output max
24 VDC
or 230 V~
max 500 mA
Relay
Circuit
Break
C2
1
9
2
3
4
5
6
7
8
Note: Each module contains 2 black terminals and 2
orange terminals to make the wiring simpler and to
minimise the use of connector boxes.
module 1
module 2
1
230 V~ /12 VDC (30 W) Transformer
2
VMX S-PRE
optical sensors
3
VMX S-CO2
CO
2
Sensor
4
VMX Main
module
5
VMX IN/OUT 0-10 V
module
6
VMX Contact IN
module
7
VMX Relay Out
module
8
C2 circuit breaker
9
Fan.
Proportional control requires a VMX IN/OUT
0-10 V module connected to the frequency or
voltage regulator of the fan.
"Full or little" control requires a VMX Relay
OUT module connected to the fan (via power
relay if the fan is > 0.5A)