11
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ELECTRIC
AL CONNECTIONS
EXTERNAL ELECTRICAL CONNECTION
With Vallox Capto PTC EC control hood
EXTERNAL ELECTRICAL CONNECTION
With the Vallox Simple Control panel / Vallox PTXP MC,
Vallox PTXPA MC cooker hood
S + - LED
Simple Control
S
S
+
+
-
-
Control signal S
11.2 VDC/ +
GND / -
Error relay / LED
LED
LED
Internal connection
of the ventilation unit
S
+
-
LED
PTXP MC, PTXPA MC
ALARM
TACHO
GND
0-11V
PIEZO
+ -
DAMP
IN OUT
MODE
IN OUT
F ALARM
RS 485
A B GND
N
L
DAMPER
1 2 3
LIGHT
N L
FAN
N L
EC roof fan
Tacho
-
S
MC
VENTILATION UNIT
Five terminal
connector**
GND
S
GND
S
MC
VENTILATION UNIT
Four terminal
connector
MV
VENTILATION UNIT
GND
AN/I
RM/I
RM/O
E/I
LED / E/O
PROGRAMMING
CONNECTORS OF
THE MOTHERBOARD
CONTACT DATA:
GUARD FUNCTION:
NORMAL SITUATION = OPEN
ACTIVATED = CLOSED
HOUSE AUTOMATION:
NORMAL SITUATION = OPEN
ERROR SITUATION
(HOOD OR VENTILATION UNIT) = CLOSED
ACTIVATED GUARD FUNCTION = FLASHING
POSITION OF THE DAMPER:
DAMPER CLOSED = CONTACT OPEN
DAMPER OPEN = CONTACT CLOSED
* External error data is connected in the place
of the short circuit link of the mother board
** Disconnect the short circuit link between connectors
3 and 5 from the MC unit’s control panel connector
IN OUT
PE
EXTRA
DAMPER POSITION
CONTACT DATA
GUARD FUNCTION
CONTACT DATA
HOUSE AUTOMATION
CONTACT DATA
3 POTENTIAL FREE CONTACT
DATA 24VDC/5A
*NOTE!
