TCI2-222.200 Cabinet mounted dual loop PI-universal controller (X2 OS) low cost version

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.

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 Specifications:

• 2 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
• Peer to peer communication to optional X2 operation terminal OPxx-VC
• 2 NTC and 2 VDC inputs
• 2 relays with each a normally open contact
• 8 freely assigned alarm conditions, selectable state of outputs on alarm condition
• Password protected programmable user and control parameters
• Clone parameter set with plug-in memory AEC-PM2 - easily transport application parameters to multiple controllers
• Exchange data with PC using the EasySet tool