Dantherm HCC 2 Alu Service Manual page 66

Connecting additional equipment, continued
Cable installation
LAN (Ethernet)
MODBUS
Antenna
Digital inputs
24
Pull the cable through the sheet metal plate next to the 230V AC input. This can either be on
the right or the left. See more at page 12
Press the cable in between the sheet metal and the EPS part.
LAN connection gives the end user the ability to control the unit from any BMS system with IP
interface.
For the specific data protocol, please contact your HCC2 Alu supplier
On any computer network, each device needs its own IP address. It's like a unique telephone
number.
Dynamic IP address allocation:
If connecting the unit to a home router or similar LAN device with DHCP server built in, the
unit will pull its own unique IP address from the router, when powering up the unit.
Static IP address allocation:
With the PC-tool, it's possible to set a static IP address to the unit.
The MODBUS connection (RS 485) can be connected to the hardware accessory controller
(HAC).
External antenna can be connected here, to gain higher coverage area.
Digital input is a set of two individual signalling inputs, that can force specific operation pa-
rameters. Please see PC tool for all the possibilities. Connections can be found in the technical
data section at page 36
Fig. 24