The IQ41x series of intelligent controllers are designed for use as unitary controllers in building control systems. Full compatibility with other Trend IQ controllers enables the IQ41x to integrate the local environmental needs with the bulk air conditioning system in order to optimise both comfort and running costs. The controllers have 5 inputs and 6 outputs. The IQ411 has 6 solid state digital outputs, and the IQ412 has 4 solid state digital outputs and two 0 to 10 V outputs. The IQ41x series use Ethernet and TCP/IP networking technologies with embedded XML. Trend current loop Lan, and BACnet over IP communications are available as options.

The IQ422 intelligent controllers are designed for universal use in building control systems. Full compatibility with other Trend IQ controllers enables the IQ422 to integrate the local environmental needs with the bulk air conditioning system in order to optimise both comfort and running costs. The controllers have 6 universal inputs and 6 analogue voltage outputs. IQ422 controllers use Ethernet and TCP/IP networking technologies with embedded XML. Trend current loop Lan, and BACnet over IP communications are available as options.

The IQ4E controller has 10 universal inputs and 6 analogue voltage outputs and is expandable up to 192 points (depending on the controller variant) by adding I/O modules. This flexibility makes it suitable for a broad range of applications. The IQ4E controller uses Ethernet and TCP/IP networking technologies with embedded XML and is fully compatible with other Trend IQ controllers. The IQ4E supports BACnet over IP as standard. Trend communications over a current loop LAN is available as an option. A local PC or display (e.g. IQView4) can be connected to the RS232 port. A Wallbus port is also provided for use with room displays.

IQ4E CONTROLLERS

The IQ4E controller has 10 universal inputs and 6 analogue voltage outputs and is expandable up to 192 points (depending on the controller variant) by adding I/O modules. This flexibility makes it suitable for a broad range of applications. The IQ4E controller uses Ethernet and TCP/IP networking technologies with embedded XML and is fully compatible with other Trend IQ controllers. The IQ4E supports BACnet over IP as standard. Trend communications over a current loop LAN is available as an option. A local PC or display (e.g. IQView4) can be connected to the RS232 port. A Wallbus port is also provided for use with room displays.

The IQ4NC enables Trend networks on different media (either Ethernet, Trend current loop, or MS/TP) to be joined together in various configurations. It provides 4 virtual CNCs which allow supervisors or tools on the Ethernet network to connect to the Trend system.

The IQ4s XNC functionality provides a way of interfacing the Trend system with 3rd party systems. It utilises standard IQ strategy modules, and the Trend Custom Language (TCL) to present information from other systems as though it is from an IQ controller. It also allows parameters within the 3rd party system to be adjusted from Trend supervisors and software tools. The IQ422/00/XNC/.. has no I/O channels, but IQ422/12/XNC/.. has 12, and the IQ4E/96/XNC/.. has 16 I/O channels.

The IQ41x series of intelligent controllers are designed for use as unitary controllers in building control systems. Full compatibility with other Trend IQ controllers enables the IQ41x to integrate the local environmental needs with the bulk air conditioning system in order to optimise both comfort and running costs. The controllers have 5 inputs and 6 outputs. The IQ411 has 6 solid state digital outputs, and the IQ412 has 4 solid state digital outputs and two 0 to 10 V outputs. The IQ41x series use Ethernet and TCP/IP networking technologies with embedded XML. Trend current loop Lan, and BACnet over IP communications are available as options.

The IQ422 intelligent controllers are designed for universal use in building control systems. Full compatibility with other Trend IQ controllers enables the IQ422 to integrate the local environmental needs with the bulk air conditioning system in order to optimise both comfort and running costs. The controllers have 6 universal inputs and 6 analogue voltage outputs. IQ422 controllers use Ethernet and TCP/IP networking technologies with embedded XML. Trend current loop Lan, and BACnet over IP communications are available as options.
The IQ4NC enables Trend networks on different media (either Ethernet, Trend current loop, or MS/TP) to be joined together

The IQ4E controller has 10 universal inputs and 6 analogue voltage outputs and is expandable up to 192 points (depending on the controller variant) by adding I/O modules. This flexibility makes it suitable for a broad range of applications. The IQ4E controller uses Ethernet and TCP/IP networking technologies with embedded XML and is fully compatible with other Trend IQ controllers. The IQ4E supports BACnet over IP as standard. Trend communications over a current loop LAN is available as an option. A local PC or display (e.g. IQView4) can be connected to the RS232 port. A Wallbus port is also provided for use with room displays.

The IQ4E controller has 10 universal inputs and 6 analogue voltage outputs and is expandable up to 192 points (depending on the controller variant) by adding I/O modules. This flexibility makes it suitable for a broad range of applications. The IQ4E controller uses Ethernet and TCP/IP networking technologies with embedded XML and is fully compatible with other Trend IQ controllers. The IQ4E supports BACnet over IP as standard. Trend communications over a current loop LAN is available as an option. A local PC or display (e.g. IQView4) can be connected to the RS232 port. A Wallbus port is also provided for use with room displays.