Professional Automation Mini Computer
Crestron
PAC2M
Professional Automation Mini Control System
The PAC2M is a compact, low-cost alternative to the PAC2 designed for small
lighting and automation applications. At half the size of a PAC2, the PAC2M is
perfect for apartments and smaller homes as well as individual meeting rooms and
lecture halls.
2-Series Engine
Built upon Creston’s reliable 2-Series control engine, the PAC2M is extensively
programmable using Creston’s suite of powerful development software and vast
database of drivers and software modules. The PAC2M works seamlessly with
Crestron’s entire line of lighting dimmers and shade controls, keypads and
touchpanels, thermostats, wireless gateways, control cards and expansion modules.
At the heart of the PAC2M is the powerful 32-bit Freescale ColdFire
®
processor.
Crestron's exclusive enhanced real-time operating system makes the PAC2M one of
the fastest, most reliable control systems available.
Whole House Integration
The PAC2M provides for the integration of non-Crestron devices and subsystems
through a host of control interfaces. Four isolated relays and four digital input ports
are built in to accommodate motion sensors, contactors, door strikes and other low-
voltage controls. Additional relays, I/O ports, serial COM ports, DTMF interfaces
and shade controllers can be added using Crestron expansion modules at any location
throughout a residence or commercial facility.
Modular Enclosure Installation
The PAC2M is designed to install in a CAEN automation enclosure and provide a
direct bus to a cabinet full of CLX-(or CLXI-)Series lighting control modules. It is
also suitable for surface mount installation without an enclosure where allowed.
Every Crestron lighting system is completely modular and scalable, allowing
virtually unlimited configuration and expansion flexibility.
Cresnet
®
Distribution
Cresnet is the communications backbone for many Crestron lighting modules, wall
box dimmers, thermostats, keypads and many other devices. This flexible 4-wire bus
streamlines the wiring of a complete Crestron lighting system. The PAC2M provides
connectivity for numerous Cresnet devices on multiple homeruns via eight separate
Cresnet ports. Its built-in Cresnet hub provides two isolated segments, each
supporting 3000 feet of cabling and approximately 25 Cresnet devices. The Cresnet
ports are arranged into two separate power groups providing a clean, flexible 24 Volt
DC power distribution solution. An external power supply is required (sold
separately).
Ethernet and e-Control
®
2
Built-in 10/100 Ethernet facilitates secure high-speed network connectivity, enabling
extensive capabilities for remote system maintenance and control and providing an
interface to other Crestron control systems. Native features include a built-in email
client to report system troubles and other functions to the homeowner or service
company via instant email notification. An onboard Web server provides the
foundation for Crestron’s exclusive e-Control 2 Xpanel technology, providing secure
IP-based remote control using any Windows
®
computer or CD/PocketPC™ PDA
device.
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Professional Automation Mini Computer: PAC2M
Operations Guide – DOC. 6507
