69
Installation manual
ENG
4
3
6
5
3
4
GND
13
GND
3
GND
2
BUS CONNECTION TO KMS-D, KMS-D+ CONTROLLERS
With BUS connection any number of KMS-D, KMS-D+ controllers can be connected to
network. The first or the master controller physically controls heat sources, while the other
(slave) controllers control only the heating circuits.
Important:
Outdoor and boiler temperature sensors need to be connected to the master
controller.
BUS CONNECTION TO WHMS CONTROLLERS
With BUS connection any number of KMS-D or KMS-D+ with WHMS controllers can be
connected to network. The first or the master controller physically controls heat sources,
while the other (slave) controllers control only the heating circuits.
Important:
Outdoor and boiler temperature sensors need to be connected to the master
controller.
GND
13
GND 12
GND
13
GND 12
GND
3
GND
2
First controller
First controller
Expanding controller
Expanding controller
Scheme [360b]
Expanding controller
Expanding controller
Scheme [360b]
Outdoor sensor
Outdoor sensor
Heat source
Heat source
