Downloading and Installing Software
The software used with the SNAP PAC System is the PAC Project software suite. The suite can be downloaded from www.opto22.com. All PAC Project software, both Basic and Professional, is in one single download, and full documentation is included in Adobe Acrobat PDF format.

You can install the Basic version right away to get started. Once you’ve downloaded the file from www.opto22.com, just double-click the file to open it and run the installer.
To install PAC Project Professional or any title within the suite, first purchase the product by calling (or Skype) us. When you have your password, run the installation again. Choose PAC Project Professional or the software titles you purchased, and enter your password. A CD and complete printed documentation will be shipped to you.

Firmware
Make sure you use the most recent firmware for all SNAP PAC controllers and brains that will be used with PAC Project software applications. Firmware is updated often to match new software versions or support new modules.

The most recent firmware is always available on www.opto22.com. Simply download the firmware file and follow instructions in the PAC Manager User’s Guide (form #1704) to install it.

Available downloads
Installing_Wiring_System_Components (1 MB)