Differential Pulse Train Output (PTO) Programmable Logic Controller (PLC) Module Reference Design
Description
The differential pulse-train output (PTO) reference design illustrates the design of a differential high-speed digital output module using a RS-485 driver powered from the PLC backplane using isolated fly-buck power converter. The reference design is mainly used in positioning and motion control systems to allow simple distant high-speed motor control in noisy environments.
Features
- 4 high-speed differential digital output channels1-MHz pulse frequency25-mA maximum load current per channel for 100-Ω load750-mW total power consumption from backplane isolated power stage (150 mA)Parallel control for simple MCU interfaceBeaglebone Black cape form factor for easy evaluation using TIDEP0027
Applications
- Process analytics
- Digital output module
- Telemetry & RTUs
- DIN rail power supply
- Mixed module (AI
- AO
- DI
- DO)
- Stand-alone remote IO
- Condition monitoring module
- Injection molding machine
Product Categories
- Interface
| Download the bill of materials for TIDA-00766 | Download |
Test Data
Get results faster with test and simulation data that's been verified.
Download the test file for TIDA-00766| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| TIDA-00766 Gerber | 10 Aug 2016 | ZIP | 274 | |
| TIDA-00766 CAD Files | 10 Aug 2016 | ZIP | 1468 | |
| TIDA-00766 PCB | 10 Aug 2016 | 1508 | ||
| TIDA-00766 Assembly Drawing | 10 Aug 2016 | 331 | ||
| TIDA-00766 BOM | 10 Aug 2016 | 65 | ||
| TIDA-00766 Schematic | 10 Aug 2016 | 839 |