TIDA-00177, Two-Wire Interface to a HIPERFACE DSL Encoder Reference Design
Reference Design using part SN65HVD78D by Texas Instruments
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For End Products
- Factory Automation
- Industrial Drives
- Servo Drives
Description
- TIDA-00177, Two-Wire Interface to a HIPERFACE DSL Encoder Reference Design. The TIDA-00177 reference design is an EMC compliant industrial interface to a two-wire HIPERFACE DSL encoder. Applications include industrial servo drives. The design features a 3.3-V supply RS485 transceiver and line termination and coupling for encoder power over RS485 as per HIPERFACE DSL specification. The design has been tested up to 100m cable length with an integrated cable, where the encoder's two-wire twisted pair was integrated in the same motor cable. The encoder connector output is protected against over-voltage and short circuit to prevent damage to an encoder or during a cable short. The design features an industrial compliant 24-V input with wide range from 18-36V
Key Features
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Interface StandardsRS-485
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Input Voltage18 to 36 V
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FunctionsLine Transmitter/Receiver
Featured Parts (4)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LMZ14201TZ-ADJ/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Module | Module DC-DC 1-OUT 0.8V to 6V 1A 7-Pin TO-PMOD EP T/R | Buy | |
|
TPS5401DGQ | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.5V to 42V Synchronous Step Down Single-Out 0.8V to 39V 0.5A 10-Pin HVSSOP EP Tube | Buy | |
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|
LMZ14201TZ-ADJ/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Module | Module DC-DC 1-OUT 0.8V to 6V 1A 7-Pin TO-PMOD EP T/R | Buy | |
|
SN65HVD78D | Texas Instruments | Bus Line Transceivers | Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC Tube | Buy | |