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Electrical installation
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LAN connection
The VEX5000 air handling unit supports standard LAN communication via 10/100 Mbit
Ethernet using TCP/IP. Modbus and BACnet can be used via TCP/IP.
Setting up of communication via TCP/IP is carried out after start-up and requires a log
in as the Installer.
For more information about setting up communication, see EXcon instruction manual -
VEX5000 Control System.
Serial connection
for Modbus
VEX5000 air handling unit supports serial communication using Modbus.
Setting up of the communication via Modbus is carried out after start-up and requires a
log in as the Installer.
For more information about setting up communication, see EXcon instruction manual -
VEX5000 Control System.
LonWorks(R)
connection
The VEX5000 air handling unit supports communication via a LonWorks
®
connection.
Note:
The procedure assumes that a LON
®
module has been installed. Contact
EXHAUSTO for more information retrofitting.
Setting up of LON
®
communication is carried out after start-up and requires a log in as
the Installer.
For more information about setting up communication, see EXcon instruction manual -
VEX5000 Control System.
Handheld terminal
To connect the handheld terminal, see EXcon instructions - VEX5000
Sensors
Connection of sensors
1. Open the doors in the air handling unit.
2. Run the cables from the sensors to the control system box.
3. Connect the cables in the connector in accordance with the connection diagram in
the section “
Technical electrical connections”
4. Close and lock the air handling unit.
Summary of Contents for VEX5000 Series
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