Publicité
Les langues disponibles
Les langues disponibles
9. WIRING DIAGRAM
• Make sure that the mains supply to the unit is disconnected before performing any installation, service, maintance or electrical work!
• The installation and service of the unit and complete ventilation system must be performed by an authorized installer and in
accordance with local rules and regulations.
• Fan must be earthed.
WARNING: regardless of the control system in place (potentiometer or ModBus), it's strongly recommended to wire
the ModBus communication line and make it accessible from ground level, in order to ease troubleshooting via
ModBus anytime after the installation.
9.1 CTRL-A (accessory on request)
9.2 CTRL-HS (accessory on request)
6-core control cable
For the operating specifications, refer to the manual of the CTRL-HS touch control panel.
4-core power cable
8-core control cable
YELLOW - GREEN
YELLOW-GREEN
4-core power cable
BROWN
4-core power cable
BLACK
GREY
6-core control cable
BROWN
YELLOW
GREEN
WHITE
GREY
PINK
BLUE
RED (N.C.)
EXTERNAL CONTACTOR
(NOT SUPPLIED)
YELLOW-GREEN
4-core power cable
BROWN
BLACK
GREY
6-core control cable
CTRL - A
POT.
BROWN
+
YELLOW
U
GREEN
-
BIPOLAR
SWITCH
230V
WHITE
MODBUS B
GREY
MODBUS A
PINK
X
BLUE
RED (N.C.)
BROWN
L1
3 ph.
L1
POWER
3 ph.
BLACK
SUPPLY
L2
POWER
GREY
L2
L3
SUPPLY
BROWN
L3
EXTERNAL
YELLOW
POTENTIOMETER
≥10kΩ
GREEN
(NOT SUPPLIED)
WHITE
MODBUS B
GREY
MODBUS A
PINK
MODBUS B
MODBUS A
17
YELLOW - GREEN
BROWN
L1
3 ph.
POWER
L1
BLACK
SUPPLY
L2
3 ph.
GREY
L2
L3
POWER
SUPPLY
BROWN
L3
EXTERNAL
YELLOW
POTENTIOMETER
≥10kΩ
GREEN
(NOT SUPPLIED)
COIL
WHITE
230V
MODBUS B
GREY
MODBUS A
PINK
EXTERNAL DC POWER
CTRL-HS
SUPPLY
CAN-/B-/GND
+
-
CAN+/A+/1B
VAC/-
VAC/+
-
+
Publicité
