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Phone: +86 16626708626Description
Product Model: GE IC693DSM302
Product Brand: GE Fanuc
Product Series: Series 90-30
Product Features:
• Two-axis digital motion control for GE Fanuc servos with integrated DSP acceleration and velocity algorithms.
• Very fast block processing time (<5 ms) with automatic data transfer to PLC tables.
• RS-232 serial port for programming and firmware upgrades, stored in non-volatile flash memory.
• High resolution motion control units with sophisticated feed-forward and error integration support.
Technical Specifications
| Specification | Description |
|---|---|
| Module Type | Motion Mate Digital Servo Controller |
| Product Model | GE IC693DSM302 |
| PLC Compatibility | GE Fanuc Series 90-30 |
| Axis Control | Two independent axes |
| Block Processing Time | < 5 milliseconds |
| Velocity Loop Update | ~1 ms |
| Position Loop Update | ~2 ms |
| Programming Units Resolution (Position) | −8,388,608 to +8,388,607 |
| Programming Units Resolution (Velocity) | 1 to 8,388,607 units/sec |
| Programming Units Acceleration | 1 to 134,217,727 units/sec² |
| I/O Compatibility | 5 V, 24 V Digital, Analog as applicable |
| Serial Port | RS-232 for programming/firmware |
| Firmware Storage | Non-volatile Flash |
| Power Consumption | ~450 mA @ 5 V DC |
| Operating Temp | 0 °C to 60 °C |
| Storage Temp | −40 °C to 85 °C |
| Mounting | Series 90-30 backplane |
- IC693DSM302
Product Role & System Fit
In real industrial environments where precise motion control is essential, a simple relay or discrete I/O approach often falls short of performance expectations. Instead, a dedicated motion controller is required—one that can process trajectory commands, monitor velocity, and precisely coordinate multiple axes. The GE IC693DSM302 fulfills exactly this role within the GE Fanuc Series 90-30 PLC ecosystem: it’s a motion controller optimized for digital servos and capable of directing coordinated motion on two independent axes with high responsiveness.
Unlike general-purpose I/O modules, this module tightly integrates with the logic solving and communication functions of the PLC. It doesn’t simply pass signals through; it embeds a dedicated digital signal processor (DSP) that executes vector control algorithms, velocity feed-forward adjustments, and position error integration. In practice, that means smoother motion, better tracking accuracy, and reliable synchrony in complex applications such as pick-and-place machines or robotic positioning stations.
Where many typical controllers struggle with jitter or lag when coordinating motion under load, the GE IC693DSM302 responds in milliseconds. Its block processing time—reported at less than 5 ms—reflects how efficiently it communicates updates between the module and the PLC’s main logic tables. This rapid feedback loop allows control routines to react quickly while maintaining a high level of precision.
The module fits directly into the 90-30 PLC rack architecture, interfacing via the backplane with CPUs and other I/O cards. For system integrators, this means familiar configuration practices and minimal additional panel space, making it a practical choice for retrofits where space and compatibility are critical.
