|The IQECO31, 32, 35 and 38 are terminal unit controllers for use with
BACnet over MS/TP. They can communicate with other IQECOs
over the BACnet MS/TP network, and with Trend networked
devices by using an IQ4NC.
They have from 10 to 18 I/O channels, and can be supplied
either fully programmable or with a fixed strategy.
|The IQECO can be purchased either as a fully programmable or a fixed strategy model.
A wide range of strategies can be downloaded to the units to provide pre-configured functionality for a host of different applications. They are classified as Entry level (E), Basic (B) or Plus (P)and can be downloaded into the respective controllers.
The more popular application strategies can be ordered directly from the factory. Please see price list for details.
The fixed strategy controllers will allow a degree of configuration while the programmable models allow complete flexibility.
Should it be necessary to upgrade from a fixed to programmable an unlock is available.
|The IQECO standard strategy controls a fan coil units heat/cool outputs, and 3 speed fan, in response to a thermistor temperature
sensor with a local setpoint knob and a local window contact input and a pushbutton, or Passive Infra Red movement detector input.
The electric heater is enabled when the heating demand is greater than 5%. The WR4 strategy is for waterside 4 pipe units
controlling 2 raise/lower (floating point) valve actuators. The strategy is designed to work with TB/TS Trend Thermistor Room
Sensors. The strategy supports the fitting of a WMB Room Display module without further configuration.