TRI2-FU
P
RODUCT
D
ATA
S
HEET
Doc: 70-00-0750C, 20230220
© Vector Controls GmbH, Switzerland
Page 1-10
Subjects to alteration
www.vectorcontrols.com
V
ECTOR
Wall-mounted Controller and Sensor TRI2-FU
The TRI2 is a programmable controller and sensor with communication capabilities. Each control loop may use 2 PI
sequences and 2 binary stages. The TRI2 uses the universal X2 operating system. Serial communication options are
realized with Modbus RTU/ASCII and BACnet MS/TP over RS485. There is also a Wi-Fi communication option available
which supports Modbus TCP and BACnet IP. An embedded webserver provides a web interface to operate the controller or
change the connection settings. Complete parameter sets may be copied by use of an accessory called AEC-PM2 or
exchanged with a PC using an RS485-USB converter or Wi-Fi communication, the EasySet program and the configuration
adapter called AEC-TRI-2.
Applications
•
Ventilation control
•
Temperature control
•
Zone control
•
Air humidifier and dehumidifier
Functions
•
Two universally configurable control loops:
o
Functions for dehumidifying, set point shift and cascade control
o
Multiple auxiliary functions: heat-cool auto changeover, automatic enable, set point compensation
o
Free heating and cooling with economizer function based on enthalpy or temperature
o
Differential, averaging, min and max functions, enthalpy and dew point calculations
o
Transmitter function for inputs and set points
•
Built in humidity and temperature sensors
•
2 passive inputs (NTC, open contact), 1 analog input (VDC) and 2 analog outputs (VDC)
•
2 relays with each a normally open contact (SPST NO) to switch line voltage
•
8 freely assigned alarm conditions, selectable state of outputs on alarm condition
•
Power Cap protected real-time clock with 48hr power backup
•
7-day programmable schedules, with options including change of set points and direct position of manual outputs
•
Password protected programmable user and control parameters
•
Measures temperature and humidity
•
Communication over Modbus, BACnet or Wi-Fi (optional interface required)
•
Webserver that supports TRI2 operation trough browser or mobile devices (Wi-Fi interface required)
Types and Ordering
Product Name
Product No. Loop UI DO AO Functions
TRI2-FU-TH-221.202C
40-100226
2
3
2
2
TH = Temperature- and humidity sensor
MOD = Communication with Modbus RTU or ASCII
BAC = Communication with BACnet MS/TP
WIM = Communication with Modbus TCP over Wi-Fi
WIB = Communication with BACnet IP over Wi-Fi
TRI2-FU-TH-221.202C-MOD
40-100227
2
3
2
2
TRI2-FU-TH-221.202C-BAC
40-100228
2
3
2
2
TRI2-FU-TH-221.202C-WIM
40-100236
2
3
2
2
TRI2-FU-TH-221.202C-WIB
40-100255
2
3
2
2
Accessories
Product Name
Product No. Description
AEC-PM2
40-500130
Plug-In memory module for fast copying of parameter sets
AEC-TRI-2
40-500154
Configuration adapter with cable
AEC-USB-01
40-500046
USB to RS-485 converter cable kit for EasySet tool (only for device without Wi-Fi)
Wi
Fi
