The programmable unitary controller expansion module supports Ethernet communication network

controller, and is ued to expand system capacity, to meet the management requirements of more

input/output devices,greatly improve system efficiency, and better protect users’ overall investment.

The family-based system design enables the expansion module and controller to be freely

programmable with the same programming tools and flexibly and widely applied to the control

ofintelligent building equipment accordingly.

The PUC16000-EM2 and PUC00016-EM2 expansion modules are designed for the full life cycle of

intelligent building automation system, including the design phase, installation and commissioning

phase, and post-maintenance phase, to ensure optimal support for each link and achieve efficient

operation and long-term stability of the entire system.

The PUC16000-EM2 universal input expansion module has a 16-bit resolution and provides a higher

monitoring accuracy to ensure detailed and accurate system response.

The design of PUC16000-EM2 and PUC00016-EM2 expansion modules covers the maintenance and

update requirements of existing building automation systems. The appearance design is more compact

to adapt to existing control cabinets or other installation environments. The color identification of wiring

terminals and clear indicator light design aim to simplify thecommissioning and installation process.

At the same time, a more reasonable interface alocation ensures the resource utilization of building

automation system.