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Aquarea Heat Pump Manager (HPM) – Manual Part 1: Installation and Commissioning – 12/2014
Installation and Terminal Assignments
7
Fig. 7.20:
2
1
4
3
Adapter cable plug-ins (sockets) on the printed circuit board of the heat pumps
1 Printed circuit board of the compact heat pumps
2 Slot for adapter cable (here with cable attached to
the control panel)
3 Printed circuit board of the split heat pumps
4 Slot for adapter cable (here with cable attached to
the control panel)
Connection of a cascade system
On heating systems with more than one heat pump (cascade) and control via communication,
the second and third heat pumps require a further HPM2 controller as slave controller and a
matching adapter cable. All HPM controllers are furthermore connected with a network cable to
the Ethernet switch. The network cable and switch are not part of the scope of delivery.
During commissioning (→
Commissioning, P. 65
) of a cascade system, the steps must be
performed in the following sequence:
►
Load system diagram via WEB interface or USB interface (with respective
software) in the slave controller.
In doing so, the IP address changes.
►
Load system diagram in master controller.
Its IP address does not change relative to the original one on delivery.
►
Connect all HPM controllers to the Ethernet switch.
When loading the system diagram, the functions of the HPM controllers are
adjusted to the respective system setup and the fixed IP addresses are also set.
The following fixed IP addresses are set for the master controller and slave controller during the
configuration of a cascade.
SD numbers and IP addresses
HPM controller
SD Number
IP Address
HPM1: Master control for HP1
6xxxx on 2 heat pumps
192.168.178.11 (unchanged from the deliv-
ery condition)
7xxxx on 3 heat pumps
HPM2: Slave controller for HP2
80000
192.168.178.12 (automatically changed)
HPM2: Slave controller for HP3
90000
192.168.178.13 (automatically changed)
Содержание Aquarea PAW-HPM1
Страница 2: ...Notes ...