Pacific Scientific OC930-001-00 SC900 Series Servo Drives
The Pacific Scientific OC930-001-00 is a dedicated serial communication option card designed for the SC900 series servo drives, enabling robust PC connectivity and drive configuration via RS-232/RS-485 protocols. It serves as a critical interface for setup, monitoring, and parameter management, streamlining integration into industrial automation systems.

Key Applications
- SC900 Drive Configuration: Provides direct access to drive parameters via 930 Dialogue software for commissioning, tuning, and fault diagnosis.
- Multi-Axis Systems: Leverages RS-485 multi-drop capability to connect up to 32 SC900 drives, ideal for coordinated motion control setups.
- Stand-Alone Setup: Supports RS-232 for single-drive communication, suitable for small-scale automation and lab environments.
- Industrial Automation: Integrates into packaging machinery, material handling, and precision motion systems requiring reliable drive communication.
| Category | Specification |
|---|---|
| Model | OC930-001-00 |
| Type | Serial Communication Option Card (RS-232/RS-485) |
| Compatible Drives | SC900 Series (e.g., SC930, SC932, SC940) |
| Communication Protocols | RS-232 (point-to-point); RS-485 (multi-drop, up to 32 nodes) |
| Connector | 9-pin D-subminiature female (J31) |
| Address Setting | DIP switch S1 (0–255; factory default: 255 for RS-232) |
| Baud Rate | Configurable (standard: 9600 bps; software-controlled) |
| Software Support | 930 Dialogue (menu-driven configuration/monitoring) |
| Form Factor | Plug-in option card (mounts to SC900 drive) |
| Primary Function | Drive setup, parameter download/upload, fault monitoring |

Key Features
- Dual Protocol Support: RS-232 for single-drive setup and RS-485 for scalable multi-axis networks.
- User-Friendly Configuration: Integrates with 930 Dialogue for intuitive parameter management and diagnostics.
- Flexible Addressing: DIP-switch address assignment simplifies multi-drop RS-485 deployments.
- Seamless SC900 Integration: Direct compatibility enhances drive functionality without external adapters.












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