The IQ®41x Series Controllers have 5 inputs (3 universal, 2 digital) and 6 outputs. The IQ411 has 6 solid state digital outputs, and the IQ412 has 4 solid state digital outputs and 2 analog voltage outputs.
The IQ41x series uses Ethernet and TCP/IP networking technologies with embedded XML and is fully compatible with other Trend IQ controllers. Trend communications over a current loop LAN and support for BACnet over IP are available as options. 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.
