Zehnder ComfoVar Aero Manuel D'installation Et D'entretien page 57

Step. Action
4 Start the setup of the VM's and the flow commissioning wizard, determining the correct value per option:
A Ducting size directly on the VM
• 125 125 mm
• 160 160 mm
B Set the number of VM's
• None
• One zone (1x supply and 1x extract)
C Assign VM
• The led on VM 1 is blinking
• The led on VM 2 is blinking
The LED flashing on the VM indicates which VM is currently selected. In the web server you can specify whether it is a
supply or extraction VM.
Identification LED
D Setup flows
• Setup presets
E The commissioning setting must be saved. Otherwise the settings are not
5 Internal Modbus: Connected system
Complete the following steps in succession.
A Internal Modbus address
B Set the internal type of device for Modbus (between device or end of line device) << For the termination
C Internal Identification (floor and apartment)
6 External Modbus
A External profile
B External mode (master / slave)
C Set the external type of device for Modbus (between device or end of line device) << For the termination
D External Modbus address
E External baudrate
F External parity
10001124369-0123-zw-zw-A4 ComfoVar Aero Installer_Service Zehnder-General_BOOK_2.indb 57 10001124369-0123-zw-zw-A4 ComfoVar Aero Installer_Service Zehnder-General_BOOK_2.indb 57
ComfoNet LED
The addresses must be unique for all connected CMs.
If the setting is not correct, the connected system will not work.
EN - 57
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