SNAP Ultimate Brain
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2011 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.
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DATA SHEET
Form 1291-120917
SNAP Ultimate Brain
Features
Programmable I/O and communications processor
I10/100 Mbps Ethernet, automatic speed negotiation
RS-232 serial port for optional modem connection
using PPP
Simultaneous communication using Modbus/TCP,
SNMP, SMTP, FTP, and OptoMMP protocols
Description
PLEASE NOTE: Although fully supported and still in production,
this is a legacy product and not recommended for new designs.
For new development, we recommend using SNAP PAC R-series
controllers instead of SNAP Ultimate I/O. SNAP PAC R-series
controllers are more powerful, have two Ethernet network
interfaces, can run PAC Project software, and are priced lower. See
Opto 22 form #1594, the SNAP PAC R-Series Controller Data
Sheet, for details.
The SNAP Ultimate brain is an I/O and communications
processor mounted on a standard SNAP rack. SNAP Ultimate
I/O brings processing power, programmability, networking
capability, and enterprise connectivity to the I/O level.
This intelligence, programmability, and connectivity simplifies
your control system design and expands the range of
application solutions you can deliver. Besides running control
programs at the I/O level and eliminating the need for
separate controllers, the SNAP Ultimate controller/brain also
has the ability to simultaneously communicate with multiple
devices using Modbus®/TCP, SNMP, SMTP, FTP, and other
protocols.
The connectivity with standard TCP/IP Ethernet networks first
introduced with SNAP Ethernet I/O also applies to SNAP
Ultimate I/O. You can attach a SNAP Ultimate controller/brain
to existing wired or wireless Ethernet networks, making it easy
to add monitoring and control capabilities. Or you can use
standard Ethernet hardware to build an independent control
network, connecting your PC directly to I/O.
Communication with SNAP Ultimate I/O can also be
established via a modem connection using Point-to-Point
Protocol (PPP). Wireless or wireline modem connections are
ideal for remote locations where an Ethernet network is not
practical.
Three models of the compact SNAP Ultimate controller/brain
are available:
The SNAP-UP1-ADS interfaces with a mix of Opto 22 SNAP
I/O analog, digital, and serial modules.
The digital-only SNAP-UP1-D64 handles up to 64 points of
simple digital I/O (16 modules) on one mounting rack.
The SNAP-UP1-M64 handles up to 16 analog, digital, and
serial modules on a special rack that can accommodate
digital modules in any location. Digital functions are
simplified.
All SNAP Ultimate controller/brains include a battery-backed
real-time clock to time stamp email messages and data log
entries. Data logs are stored locally on the brain for convenient
access. A standard RJ-45 twisted-pair connector provides both
10 and 100 Mbps Fast Ethernet compatibility with automatic
speed negotiation. The brain also includes an RS-232 serial
connector, which can be used for modem communication,
programming, diagnostics, and direct connection to serial
devices.
With an Opto 22 mounting rack and standard SNAP I/O
modules, the brain can be used as a combination controller
and I/O unit or simply as a capable I/O unit. As an I/O unit, it
provides distributed intelligence when used with a standalone
Opto 22 industrial controller such as the SNAP PAC S-series, or
with a SNAP PAC R-series on-the-rack controller.
Part Numbers
Part Description
SNAP-UP1-ADS Analog/Digital/Serial SNAP Ultimate Brain
SNAP-UP1-D64 Digital-Only SNAP Ultimate Brain
SNAP-UP1-M64 Analog/Simple Digital/Serial SNAP
Ultimate Brain
SNAP Ultimate Brain
SNAP Ultimate Brain
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2011 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.
SNAP Ultimate Brain
PAGE
2
DATA SHEET
Form 1291-120917
Programming Options
The SNAP Ultimate brain is programmed using Opto 22’s
ioProject Basic software suite, which is included with your
purchase of the controller/brain. ioControl Basic includes:
ioControl, a graphical, flowchart-based programming
tool developing software applications to monitor, control,
and acquire date from equipment, processes, and devices.
In addition to flowchart programming, ioControl includes a
powerful, built-in scripting language based on C and other
procedural languages.
•ioDisplay
, an intuitive package for building operator
interfaces (HMIs) for your Microsoft® Windows®-based
clients communicating with a SNAP Ultimate I/O system.
ioDisplay offers a full-featured HMI including alarming,
trending, and a built-in library of 3,000 industrial
automation graphics.
ioManager, a utility application used to assign IP
addresses, configure I/O points and I/O unit features, and
inspect, read from, or write to I/O units in real time. For
multiple I/O units that use the same configuration, you can
configure all I/O units simultaneously.
For additional information on the ioProject software suite, see
the ioProject data sheet, Opto 22 form #1473.
Communication Options
You can use any of the following methods—or all of them
simultaneously—to interface with one or more SNAP Ultimate
brains and I/O, using the RJ-45 or RS-232 connections:
Opto 22 ioControl and ioDisplay—Create and
download control programs with ioControl, and monitor
and control the brain using an operator interface built with
ioDisplay.
Modbus/TCP driver—for interfacing with any third-party
software or hardware that uses the Modbus/TCP protocol.
SNMP messaging—for communicating with SNMP-
based enterprise management software such as Computer
Associates’ Unicenter TNG® or Hewlett Packard’s
OpenView®.
•OptoOPCServerproviding OPC 2.0 access for OPC
clients.
Opto 22’s OptoMMP Communications Toolkit—for
writing your own applications. The toolkit includes an
ActiveX® component and a C++ class, which hide the
details of Ethernet communications and the memory map
protocol. Sample utilities with source code are also
provided. For details, see form #1465, the OptoMMP
Protocol Guide.
•Linux
® support—The IEEE 1394-based OptoMMP protocol
is open and documented in the OptoMMP Protocol Guide.
I/O Mounting Racks
SNAP Ultimate brains must be connected to the appropriate
rack to avoid damage to the brain.
The analog/digital/serial SNAP-UP1-ADS connects to standard
SNAP B-series brain mounting racks, which are available with
4, 8, 12, or 16 positions for Opto 22 SNAP I/O modules. Serial
communication, high-density digital, and analog modules can
be placed in any position; 4-channel digital modules can be
placed in any of the first eight positions. (A maximum of eight
serial modules can be used on a rack.) Because of the rack’s
flexibility in handling many types of modules, you can install
the modules that fit your needs.
The digital-only SNAP-UP1-D64 brain connects to a SNAP-
D64RS mounting rack, which can hold up to 16 4-channel
digital input and output modules. Digital functions are
simplified; the following are not included: high-speed and
quadrature counters, pulsing, and TPO (time-proportional
output). Note that high-density digital modules cannot be
used with this brain.
The analog/digital/serial SNAP-UP1-M64 connects to a SNAP-
M64 rack, which lets you use any type of module in any of its
16 positions, subject to the maximum limit of eight serial
modules. Like the SNAP-UP1-ADS brain, the SNAP-UP1-M64
supports all types of modules; like the digital-only brain, it
supports simplified digital functions on all channels.
System Architecture
The SNAP Ultimate controller/brain communicates with other
Ethernet devices running a broad assortment of software
applications. The ioControl strategy in the controller/brain
controls analog, digital, and serial devices through the I/O
modules on its own I/O unit; in addition, it can control other
SNAP Ethernet-based I/O units on the Ethernet network.
SNAP Ultimate Brain
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2011 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.
SNAP Ultimate Brain DATA SHEET
Form 1291-120917
PAGE
3
Specifications
All Models
NOTE: To compare specifications and features for the SNAP
Ultimate controller/brain with other Opto 22 hardware, see
the following:
For I/O processing features, form #1486, the SNAP Ethernet-
Based I/O Processor Comparison Chart
For controller features, form #1485, the SNAP Controller
Comparison Chart
Power Requirements 5.0 VDC to 5.2 VDC at 1.2 A maximum (does not include module
power requirements)
Processor 32-bit ColdFire 5407
Memory:
Total RAM
Battery-backed RAM
Flash EEPROM
16 MB
512 KB
8 MB
Backup battery CR2032, fixed (not user replaceable)
Network Interface IEEE 802.3 network, 10Base-T and 100Base-TX
Serial Port RS-232
Serial Data Rates Default is 19,200 baud; baud rate is soft-selectable from 150 to
115,200 baud.
Maximum Ethernet
Segment Length 100 meters with Category 5 or superior UTP.
For 100 Mbps at this distance, use Category 5 or superior solid UTP.
Jumpers (Internal) Boot to kernel/boot to loader
Reset to factory defaults
Temperature:
Operating
Storage 0 °C to 70 °C
-40 °C to 85 °C
Humidity 0–95% humidity, non-condensing
SNAP Ultimate Brain
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2011 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.
SNAP Ultimate Brain
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DATA SHEET
Form 1291-120917
Specifications (continued)
RS-232 Serial Cable
LED Descriptions
LED Description LED Description
ACT Network Activity RUN Normal Operation
FD Full Duplex Mode 3VF 3 Volt Fault
ERD Ethernet—Receive Data 5VF 5 Volt Fault
ETD Ethernet—Transmit Data FLT Microprocessor Fault
10MB Ethernet Link Detection at 10 Mbps SRD Serial—Receive Data
100MB Ethernet Link Detection at 100 Mbps STD Serial—Transmit Data
Serial Connector Pinouts
Pin RS-232
1TX
2RX
3COM
4RTS
5CTS
SNAP Ultimate Brain
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2011 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.
SNAP Ultimate Brain DATA SHEET
Form 1291-120917
PAGE
5
Dimensions
Dimensions are the same for all models of the SNAP Ultimate brain.
More About Opto 22
www.opto22.com • Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Form 1335-110907
SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com
© 2012 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.
Products
Opto 22 develops and manufactures reliable, flexible, easy-to-
use hardware and software products for industrial automation,
energy management, remote monitoring, and data
acquisition applications.
OptoEMU Energy Management System
The easy-to-use OptoEMU Sensor monitors electrical energy
use in your facility and delivers detailed, real-time data you
can see and analyze. The Sensor can monitor energy data from
pulsing meters, electrical panels or subpanels, and equipment.
View energy data online using a software service or
incorporate the data into your control system for complete
energy management.
SNAP PAC System
Designed to simplify the typically
complex process of selecting 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
SNAP PAC Controllers
Programmable automation controllers (PACs) are
multifunctional, modular controllers based on open standards.
Opto 22 has been manufacturing PACs for over two decades.
The standalone SNAP PAC S-series and the rack-mounted
SNAP PAC R-series both handle a wide range of digital, analog,
and serial functions for data collection, remote monitoring,
process control, and discrete and hybrid manufacturing.
SNAP PACs are based on open Ethernet and Internet Protocol
(IP) standards, so you can build or extend a system easily,
without the expense and limitations of proprietary networks
and protocols.
PAC Project Software Suite
Opto 22’s PAC Project Software Suite provides full-featured,
cost-effective control programming, HMI (human machine
interface) development and runtime, OPC server, and
database connectivity software for your SNAP PAC System.
Control programming includes both easy-to-learn flowcharts
and optional scripting. Commands are in plain English;
variables and I/O point names are fully descriptive.
PAC Project Basic offers control and HMI tools and is free for
download on our website, www.opto22.com. PAC Project
Professional, available for separate purchase, adds
OptoOPCServer, OptoDataLink, options for controller
redundancy or segmented networking, and support for legacy
Opto 22 serial mistic I/O units.
SNAP PAC Brains
While SNAP PAC controllers provide central control and data
distribution, SNAP PAC brains provide distributed intelligence
for I/O processing and communications. Brains offer analog,
digital, and serial functions, including thermocouple
linearization; PID loop control; and optional high-speed digital
counting (up to 20 kHz), quadrature counting, TPO, and pulse
generation and measurement.
SNAP I/O
I/O provides the local connection to sensors and equipment.
Opto 22 SNAP I/O offers 1 to 32 points of reliable I/O per
module, depending on the type of module and your needs.
Analog, digital, and serial modules are all mixed on the
same mounting rack and controlled by the same processor
(SNAP PAC brain or rack-mounted controller).
Quality
Founded in 1974, Opto 22 has established a
worldwide reputation for high-quality products. All
are made in the U.S.A. at our manufacturing
facility in Temecula, California. Because we do
no statistical testing and each part is tested
twice before leaving our factory, we can
guarantee most solid-state relays and optically
isolated I/O modules for life.
Free Product Support
Opto 22’s California-based Product Support Group offers free,
comprehensive technical support for Opto 22 products. Our
staff of support engineers represents decades of training and
experience. Support is available in English and Spanish by
phone or email, Monday–Friday, 7 a.m. to 5 p.m. PST.
Additional support is always available on our website: how-to
videos, OptoKnowledgeBase, self-training guide,
troubleshooting and user’s guides, and OptoForums.
In addition, hands-on training is available for free at our
Temecula, California headquarters, and you can register online.
Purchasing Opto 22 Products
Opto 22 products are sold directly and through a worldwide
network of distributors, partners, and system integrators. For
more information, contact Opto 22 headquarters at 800-321-
6786 or 951-695-3000, or visit our website at
www.opto22.com.
www.opto22.com