| 1689 |
SNAP PAC brains are powerful and versatile I/O and network communications processors. Designed primarily to work in distributed systems controlled by a SNAP PAC controller, SNAP PAC Ethernet brains can also be used as intelligent remote I/O for Allen-Bradley Logix-based PLC systems.
SNAP PAC brains provide local intelligence for functions such as latching, counting, thermocouple linearization, watchdog timers, and PID loop control.
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| 1690 |
SNAP PAC brains, one of the four components of the SNAP PAC System, provide I/O processing and network communications for your distributed SNAP PAC System. SNAP PAC Ethernet brains can also be used as intelligent remote I/O in an Allen-Bradley Logix-based PLC system.
This guide shows you how to install and use all SNAP PAC brains: wired Ethernet, Wired+Wireless, and serial.
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| 1704 |
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| 1677 |
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| 1569 |
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| 1696 |
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| RM_SNAP_PAC_FW |
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| 1465 |
This guide is for programmers who are writing custom applications to communicate with Opto 22 memory-mapped devices. These devices include SNAP PAC controllers and SNAP PAC EB and SB brains; SNAP Ultimate, SNAP Ethernet, and SNAP Simple I/O; E1 and E2 brain boards, and SNAP-LCE controllers.
The guide describes how to use the OptoMMP Communication Toolkit or the IEEE 1394-based OptoMMP memory-mapped protocol for programming. The guide also contains the complete memory map for all Opto 22 memory-mapped devices.
NOTE: This guide replaced previous individual programming guides for SNAP Ultimate I/O (form #1312) and SNAP Ethernet I/O (form #1227). This document was formerly called the "SNAP Ethernet-Based I/O Units Protocols and Programming Guide."
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| 1767 |
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| 1789 |
It is rarely necessary to update the loader in a SNAP PAC controller or brain, but if you need to, this document shows you how. Always contact Opto 22 Product Support before beginning.
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| 1767C |
This document is written in Chinese.
This white paper describes various temperature sensors such as RTDs, thermocouples, ICTDs, thermistors, and infrared sensors, and the Opto 22 solutions for using them.
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| 1714 |
This document is the Legacy Edition of the PAC Manager User's Guide. It includes information about both SNAP PAC hardware and older hardware.
Use this guide if you are using any legacy hardware (SNAP Ultimate, SNAP Ethernet, and SNAP Simple I/O, E1 and E2 brain boards) with PAC Manager.
If you are using SNAP PAC controllers and SNAP PAC brains only, use form #1704 instead of this guide.
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| 1811 |
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