OPERATING AND INSTALLATION MANUAL HEAT PUMP COMBI UNIT PKOM4 PAGE 39
USER
GENERALSPECIALIST PERSONNEL
14.6.4 KNX gateway
The Modbus / KNX gateway allows for the
connection of the heat pump combi unit
PKOM4 to a KNX bus system. In this pro-
cess, the gateway serves as a connective
link between the two bus systems. It is pro-
vided with a Modbus RTU and TCP interface
and is always the master on the Modbus.
On the KNX side, however, it responds like a
common KNX TP-1 unit. This makes it pos-
sible to centrally control and monitor the
ventilation unit by a KNX system. The con-
figuration is implemented via the IP or USB
interface of the gateway.
B(-)
A(+)
GND
GND
M1
B(-) A(+)
3 2 1
Illustration: Electrical connection of main board
14.7 CONVENIENT OPERATION USING
THE PICHLER APP & PICHLER
CONNECT
User-friendly: the heat pump combi unit can
be operated easily with our free smart-
phone app for Android and iOS, whether
you are at home or out and about:
Operational safety: Remote access allows
the Pichler customer service to respond
quickly and easily in the event of faults.
14.8
REMOTE ACCESS / PICHLER CON-
NECT
A sticker is attached to the LAN sockets,
which can be removed. When you remove
this sticker and establish an Internet cable
connection, we assume that you agree with
our current privacy statement (see: http://
www.pichlerluft.at/datenschutz.html).
14.9
DATA PROTECTION
www.pichlerluft.at/
datenschutz.html
www.pichlerluft.at/
data-privacy-statement.html
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