CORRIGO VENTILATION 3.6 MANU

Manual Corrigo Ventilation, revision V Chapter 17 Configuration 105
Modbus address: Supply air fan = 1, Extract air fan = 2, Parallel supply air fan = 3, Parallel extract
air fan = 4
Speed: 9600 bps, 1 stop bit, no parity
For additional settings for every model, see Appendix 1 at the end of this document.
Type of freq conv
connected on Modbus
Vacon NXL
Dual? No
External display
ED-TCV or ED/RU-RUD can be used as an external display.
External display
None
Expansion unit and frequency converters
Frequency converters can be used in combination with expansion units on the same port. The master
controller will switch the port between Modbus and EXOline in order to communicate with the
frequency converters via Modbus and with the expansion unit via EXOline.
Function port 1
Exp and freq/press
Press RIGHT to select which expansion units are to be connected.
Expansion unit1
None
Expansion unit2
None
Then go a step down to select which frequency converters are to be connected. For additional settings
for frequency converters, see appendix at the end of this document.
Type of freq conv
connected on Modbus
None
Dual? No
Expansion unit and external display
Function port1 
Exp and ext display
An expansion unit and external display can be used on the same port simultaneously.
17.29.2 Function port 2
In a Corrigo with 3 ports, both serial ports have the same function. They can, however, not be
configured to have the same function at the same time.
17.29.3 BACnet communication
Corrigo is capable of communication via the BACnet protocol, using either IP or MS/TP data link
formats. In order to connect a Corrigo running a ventilation application to a BAS (Building
Automation System) via BACnet/IP, a third generation Corrigo with a TCP/IP port is required. To
connect to a BAS via BACnet MS/TP, a third generation Corrigo with a second RS485
communication port is required.