8-Channel Digital Input Module for Programmable Logic Controllers (PLC)
Description
TIDA-00017 is an eight-channel digital input module front-end reference design for programmable logic controllers (PLCs). It is designed and fully tested to meet IEC61000-4 EMC and surge requirements for industrial automation systems to reduce time to market. The design serializes eight digital inputs: up to 34-volts each: minimizing the number of isolation channels and GPIO pins required of the host interface. Serialized data and control signals are galvanically isolated from the PLC using our high-speed: 4242-volt peak digital isolator technology. The design also includes an over-current protected: isolated power supply providing all necessary module voltages. Full documentation: test results: design files and necessary firmware are also available for this design.
Features
- Fully tested to comply with IEC61000-4 for ESD: EFT and surgeInput protection circuitry and integrated 15-kV ESD protectionUser-programmable current limit of 2 mA on inputs for overcurrent protectionGalvanic isolation on data and SPI data up to 4242-volts peakIntegrated over-temperature indicator to disconnect inputs when fault conditions occurSlim form factor 95 mm x 50 mm x 10 mm (L x W x H)
Applications
- AC-input BLDC motor drive
- Closed loop stepper
- Analog input module
- Digital input module
- Telemetry & RTUs
- Flight control unit
- Mixed module (AI
- AO
- DI
- DO)
- Off-highway vehicles control
- Train control & management
- Servo drive control module
- AC drive control module
- AC charging (pile) station
- Key panel
- DC-input BLDC motor drive
- Railway auxiliary power
- Railway electric propulsion
- HVAC motor control
- Robot communication module
- Binary input module
- Robot I/O module
- Stand-alone remote IO
- Condition monitoring module
- Linear motor segment controller
- Open loop stepper
- Injection molding machine
Product Categories
- Interface
| Download the bill of materials for TIDA-00017 | Download |
Test Data
Get results faster with test and simulation data that's been verified.
Download the test file for TIDA-00017| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| TIDA-00017 Altium (Rev. B) | 04 Mar 2014 | ZIP | 1361 | |
| TIDA-00017 BOM (Rev. B) | 04 Mar 2014 | 67 | ||
| TIDA-00017 Gerber | 21 Jan 2014 | ZIP | 508 | |
| TIDA-00017 Schematic | 21 Jan 2014 | 292 |