What's New for Factory Automation - 3Q14



Engineering Industrial Innovation

In this issue
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New TI Designs for Factory Automation & Control
TI Designs

24VDC 10A eFuse and Protection Circuit for Programmable Logic Controllers (PLCs)
This sub system design shows an IC based implementation of over voltage, over current, reverse current, reverse polarity and miss wire protection which is more accurate, lower power and faster compared to fuses, PTCs and diodes.
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Over and under voltage protection
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Reverse polarity protection
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Miss wire and Reverse current protection
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Surge protection (IEC61000-4-5)

Turnkey IO-Link Sensor Transmitter
This reference design is a point-to-point protocol standardized as IEC 611131-9 for industrial automation and control applications, featuring the ultra-low-power FRAM-based MSP430FR5738 MCU. The protocol consists of physical, communications, data-link and application layers. The transmitter's modular design enables the engineer to detach sections of the circuit board to connect RTDs or one's own digital sensor.
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IO-Link v1.1 connectivity out of the box
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Build-in interface for analog or digital sensors
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Designs to meet IEC 61000-4-2/4/5 and IEC 60255-5

Small Form Factor, 2-Wire 4 to 20mA Current Loop RTD Temperature Transmitter
For a robust, low power, precise and long-term stable 2-wire loop powered 4 to 20mA current output temperature transmitter, this design uses RTD temperature sensor with 4 to 20mA current loop transmitter. It also explains sensor signal conditioning, ratiometric measurement technique, recommended software flow, calibration, sensor linearization, PCB layout and other practical design considerations.
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Small form factor (L X W): 71.12mm X 6mm
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Sensor input compatible with 2-, 3- or 4-wire RTD probes
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Connects to any RTD from PT100 to PT1000
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Maximum measured error: 0.2°C

16-Bit, 8 Channel, Integrated Analog Input module for PLCs
Providing a complete solution for a single supply industrial control Analog Input Module, this reference design is suitable for process control end equipment like Programmable Logic Controllers (PLC), Distributed Control system (DCS), Data Acquisition Systems (DAS) modules that must digitize standard industrial current inputs and bipolar or unipolar input voltage ranges up to +/-10V.
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8 channel, 16 bit SAR ADC ADS8688 that supports from 300ksps to 30ksps per channel
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Programmable channels: Each channel can be configured as current or voltage input with software configuration
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Programmable Current Range (0-20mA) and Voltage range (+/-10V)
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Single 24V input power supply operation

Coming Soon!
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NFC Logger with FRAM (ISO14443B)
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Isolated Thermocouple Transmitter
News & Announcements
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Articles & Blogs
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Literature
Download TI's Industrial Automation Guides
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Industrial Automation Guides
Factory Automation starts with NEW DLP Structured Light software development kit. Download design files.
New! Download the new RS-485 Guide from Texas Instruments.
The guide highlights products from TI's portfolio of over 200 RS-485 transceivers, ideal applications, helpful TI reference designs, videos, application diagrams and more.

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