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DI-A3 Digital Input (BCD Code)
Yaskawa DI-A3 digital input option card for compatible Yaskawa AC drives, providing binary and BCD digital input modes for speed or frequency reference control.
£82.00
Why Choose the Yaskawa DI-A3 Digital Input Option Card?
The Yaskawa DI-A3 is a dedicated digital input option card for compatible Yaskawa AC drives. It allows the drive frequency or speed reference to be set using binary-coded or BCD digital input signals, making it ideal for PLC-controlled speed selection and automation systems.
The DI-A3 supports selectable 16-bit, 12-bit and 8-bit digital input modes, along with BCD input formats. It is commonly used with selected Yaskawa 1000-series and compatible industrial inverter drives.
Key Advantages
- Dedicated digital input expansion card for compatible Yaskawa drives.
- Allows speed or frequency reference input via digital signals.
- Supports 16-bit, 12-bit and 8-bit input modes.
- Supports binary and BCD digital reference formats.
- Useful for PLC-based speed selection and machine sequencing.
- Supports sink, source and external power supply input configurations.
Typical Applications
- PLC-based speed reference selection.
- Binary-coded frequency command input.
- BCD digital speed setting.
- Industrial automation panels.
- Machine sequencing and preset speed control.
- Yaskawa inverter drive control upgrades.
Technical Specifications
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| EMC Filter | None | |
|---|---|---|
| Product type | Digital input option card | |
| Function | Digital speed / frequency reference input | |
| Input formats | Binary and BCD | |
| Selectable input modes | 8-bit, 12-bit or 16-bit | |
| Input signal | 24 V DC photocoupler input | |
| Typical input current | 8 mA | |
| Input configuration | Sink, source or external power supply | |
| Compatible drive families | Selected Yaskawa 1000-series and compatible AC drives | |
| Application | Digital reference control, PLC control and automation signal integration |
Frequently Asked Questions
What is the Yaskawa DI-A3 used for?
The DI-A3 provides digital input functionality for compatible Yaskawa AC drives, allowing speed or frequency references to be set using binary or BCD digital input signals.
What input modes does the DI-A3 support?
The DI-A3 supports selectable 8-bit, 12-bit and 16-bit digital input modes.
Can the DI-A3 be used with a PLC?
Yes, the DI-A3 is suitable for PLC-controlled systems where digital signals are used to command drive speed or frequency references.
What input voltage does the DI-A3 use?
The DI-A3 uses 24 V DC photocoupler digital inputs.
Which drives is the DI-A3 compatible with?
It is commonly used with selected Yaskawa 1000-series and compatible industrial AC drives.
