PUC I/O extension modules are part of the Honeywell PUC Series programmable

unitary controller which supports Ethernet BACNet IP communication.

Two types of I/O modules extend the functions of the controller and meet the

need of more I/O points. The hardware design of the controller integrates with

the elements of Honeywell’s user experience, which embodies the essence of

people oriented concept no matter from appearance or usage. I/O extension

modules, integrated with the controller, is programmable by using the same

programming tools and can be widely used to control different building equipment.

Features

• Built-in input/output ports allowing extension module through RS-485 port to

enrich point combination

• Support the connection of points among controllers, namely “binding”, to make

invocation more convenient

• Additional network security with advanced security encryption standard

• Embedded programmable tool under niagara platform with user friendly interface,

compatibly use the programs edited by the existing WEBs tools

• CE, UL and RoHS certification