TCI2-204.202UC

Cabinet mounted communicating PI-universal controller
The TCI2 is a programmable universal controller with communication capabilities. Each control loop may use 2 PI sequences and 2 binary stages. The TCI2 comes with a built in RS485 communication interface that allows peer to peer communication with an operation terminal such as OPA2-(2TH)-VC.
Communication plug-in allow for integration of the controller into a network. These modules are described in their own manual. Currently available are plug-ins for BACnet and MODBUS.
Flexible application configuration is made with a parameter-setting routine using the standard operation terminal.
Complete parameter sets may be copied by use of an accessory called AEC-PM2 or exchanged with a PC using an RS485-USB converter and the EasySet program.
Applications
- Refrigeration / air conditioning units
- Ventilators
- Humidifying / dehumidifying
- Pressure / pump systems
- and many more…
Features
- Two universally configurable control loops:
- Functions for dehumidifying, set point shift and cascade control
- Multiple auxiliary functions: heat-cool auto changeover, automatic enable, set point compensation
- Free heating and cooling with economizer function based on enthalpy or temperature
- Differential, averaging, min and max functions, enthalpy and dew point calculations
- Transmitter function for inputs and set points
- 4 selectable universal inputs (VDC, mA, NTC, PT1000) and 2 analog outputs (VDC, mA)
- 2 relays with each a normally open contact
- 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
Ordering
Item name |
Item code |
Functions |
Description |
TCI2-204.202UC-OP |
40-110115 |
Controller with display standalone |
PI-controller cabinet mounted communication 2 control loops 4 UI 2 relays 2 AO |
TCI2-204.202UC-OP-L |
40-110114 |
Controller with display standalone with line voltage |
|
TCI2-204.202UC-MOD |
40-110107 |
Controller with Modbus or ASCII communication |
|
TCI2-204.202UC-OP-MOD |
40-110109 |
Controller with display and Modbus or ASCII communication |
|
TCI2-204.202UC-OP-MOD-L |
40-110110 |
Controller with display, Modbus or ASCII communication and line voltage |
|
TCI2-204.202UC-BAC |
40-110111 |
Controller with BACnet® MS/TP communication |
|
TCI2-204.202UC-OP-BAC |
40-110113 |
Controller with display and BACnet® MS/TP communication |
Accessories



Downloads
Operation Manual
Install Sheet
Application Notes
- 70-00-0636_Application-Note_X2_parameter_access_through_BACnet.pdf
- 70-00-0635_Application-Note X2_parameter_access_MODBUS_1-2.pdf
- 70-00-0290_X2-MOD_V1-2.pdf
- 70-00-0218_X2-BACnet_V1-2.pdf
- 70-00-0737_X2-Engineering_ Manual_V1-4 .pdf
- 70-00-0736_X2-operating_manual.pdf
Certificates
Archive