Additional module for equipping the Wilo-CC/CCe-HVAC system switchgear series and CC/CCe booster for communication in Modbus RTU networks.
The Modbus RTU communications module represents an extension to the integration of a CC/CCe system as Modbus Slave in an already existing bus system of the building management system. The connection is made via an RS485 interface. The settings with respect to the interface configuration can be made on the display of the CC/CCe system. Certain parameters can be written and read via Modbus, e.g. switchgear data, status and mode of the pumps, current actual value, setpoints, current speed of the pumps, recorded temperatures, operating hours, switching cycles, etc.
Version
Insulating housing for switch cabinet installation, with interface connection and diagnosis LEDs, fixation on 35 mm DIN rail.
Retroactive installation of the Modbus RTU communications module in the switchgear is possible. The installation must be performed by Wilo Customer Service, as a software update of the CC/CCe system is also required.
Scope of delivery
- Communication module Modbus RTU
- Connection cable
- connection terminals
- Installation and operating instructions
