Nibe MODBUS 40 Installateurhandbuch Seite 12

GB
F1345
Terminal block X1 on the Modbus-card (AA9) in MOD-
BUS 40 is connected to X6:4-7 on terminal block (X6) in
the heat pump.
Use cable type LiYY, EKKX or similar.
Exhaust air heat pumps
Terminal block X1 on the Modbus- card (AA9) in
MODBUS 40 is connected to X4:9-12 on the input card
(AA3) in the heat pump/indoor module.
Use cable type LiYY, EKKX or similar.
F370 / F470
F750
LEK
12
4 5 6 7
F1345
Externt
12V A B GND
AA3-X4
7 8 9 10 11 12
F370/F470
MODBUS 40
AA9-X1
12V A B GND
AA3-X4
7 8 9 10 11 12
F750
MODBUS 40
AA9-X1
12V A B GND
Air/water heat pumps
Indoor modules
Terminal block X1 on the Modbus- card (AA9) in
MODBUS 40 is connected to X4:9-12 on the input card
(AA3) in the heat pump/indoor module.
Use cable type LiYY, EKKX or similar.
VVM310
VVM 310
AA3-X4
VVM320
VVM320
AA3-X4
VVM 500
VVM 500
AA3-X4
AA3-X4
7 8 9 10 11 12
VVM 310
MODBUS 40
AA9-X1
12V A B GND
AA3-X4
7 8 9 10 11 12
VVM 320
MODBUS 40
AA9-X1
12V A B GND
AA3-X4
7 8 9 10 11 12
VVM 500
MODBUS 40
AA9-X1
12V A B GND