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 IQ4NC/00 has no I/O channels, the IQ4NC/12 has 12, the IQ4NC/16/… and IQ4NC/32/have 16 I/O channels. External I/O modules enable the IQ4NC/32/… to be expanded to 32 I/O channels.

Features & Benefits:

• Trend system interface with MS/TP trunk (e.g. IQecos)
• BACnet over MS/TP, Extend Trend network from Ethernet to Trend current loop
• BACnet over IP
• Communication mode configuration facilitated by IQ web pages
• INC alarm forwarding (e.g. enabling IQeco alarms to be forwarded to an IP address