Danfoss AK-CC55 - Connectivity and Data Communication; Data Communication Options

Connectivity
The diagram outlines the connectivity options presented by AK-CC55 for the design of system functionality.
Figure 2: Connectivity
Compact
System Manager
AKA 245: LON units
only and max 250
controller parameters
Multi Coil
KoolProg
Single Coil UI
AK-UI Info
AK-UI Set
AK-UI Bluetooth
Bluetooth
AK-CC55 Connect
Smart Device (IOS
or Android)
Modbus LON/ TCP/IP (SNMP)
Display Bus
Modbus LON/ TCP/IP (SNMP)
Modbus
Case Controller Remote Display Service App
Data communication
The controller has built-in MODBUS data communication. If there is a requirement for a dierent form of data
communication, a Lon RS 485 module can be inserted in the controller.
The connection must then be to the module.
Figure 3: Mounting of communication module
© Danfoss | Climate Solutions | 2021.02 BC364229688105en-000101 | 7
AK-CC55 Single Coil and Single Coil UI