B3000-B Serial Brain Features Description The B3000-B is a mistic serial brain designed as a modern drop-in replacement for the B3000 and is compatible with SNAP B-series mounting racks. The B3000-B has the same functionality as the B3000, except that it does not support the Optomux protocol. Customers requiring an Optomux brain should use Opto 22’s E1 or E2 brain. The B3000-B can be connected to a SNAP PAC S-series controller, and it can be migrated with other mistic I/O units to PAC Project. However, if you are building a new SNAP PAC system with distributed I/O, you should use the SNAP-PAC-SB1 and SB2 serial brains instead of the B3000-B. The B3000-B can also be used with legacy OptoControl controllers. For more detailed information on the B3000-B serial brain, see form 1781, the B3000-B Serial Brain User’s Guide. Drop-in replacement for the B3000 mistic serial brain Connects to a SNAP-PAC-S1 or S2 controller Can be migrated to PAC Project Supports the mistic serial protocol Supports four-channel digital modules in rack positions 0-7 Supports one- and two-channel analog modules in all rack module positions Compatible with SNAP B-series mounting racks For more information on the SNAP PAC SB-series brains, see form 1690, the SNAP PAC Brains User’s Guide. For more information on the earlier B3000 serial brain, see form 0787, the SNAP Analog/Digital Mistic/Optomux Brain Data Sheet. Also see the following mistic documents: • Mistic Protocol User’s Guide, form 0270 • Misticware Manual, form 0522 • Mistic 200 Installation Guide, form 0595 Description mistic serial brain designed as a modern drop-in replacement for the B3000 Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • [email protected] • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • [email protected] © 2010 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. DATA SHEET

B3000-B Serial Brain Specifications 5.0–5.2 VDC at 750 mA maximum (does not include module power requirements) Operating Temperature Storage Temperature Communications Interface Power Requirements RS-485, 2- or 4-wire, twisted pair(s), with shield Data Rates Range: Multidrop 32 stations maximum between repeaters; up to 3000 ft (914 m) between repeaters SERIAL (transmit/receive), STAT (brain status), IRQ (interrupt) Options: Switch Selectable Address Baud rate Binary/ASCII CRC/Checksum Mistic Functions Digital Input latching (10 µsec) Analog PID loop control Timing (1 msec resolution) High/Low...

B3000-B Serial Brain LEDs, Switches, and Serial Connector The LEDs on the top of a B3000-B brain indicate status conditions. For example, the STAT LED blink codes provide useful information during operation and in troubleshooting. The faceplate’s switches allow you to configure the brain’s baud rate, termination, and address. Serial port connector pinout Serial connector Reset switch Termination switches Address upper Address lower IRQ LED STAT LED Pin 1 TX/RX+ TX/RX– COM RX+ RX– IRQ+ IRQ– Baud rate switch Pin 1 Comparison of Dimensions The B3000-B is 0.66 inches (16.64 mm) taller than the B3000....

More About Opto 22 Products Opto 22 develops and manufactures reliable, flexible, easy-to-use hardware and software products for industrial automation, remote monitoring, and data acquisition applications. SNAP PAC System Designed to simplify the typically complex process of understanding, selecting, buying, and applying an automation system, the SNAP PAC System consists of four integrated components: • SNAP PAC controllers • PAC Project™ Software Suite • SNAP PAC brains • SNAP I/O™ While SNAP PAC controllers provide central control and data distribution, SNAP PAC brains provide distributed intelligence...