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Phone: +86 16626708626Description
Product Model: IC693DSM302-AF
Product Brand: GE Fanuc (Emerson Intelligent Platforms)
Product Series: Series 90-30
Product Features:
- 2-Axis Motion Control with onboard DSP for vector control of GE AC servos, supporting digital and analog inputs (firmware 1.40+)
- Ultra-Fast Block Processing under 5 ms for precise positioning, with velocity feed forward and error integrator for enhanced accuracy
- Seamless Series 90-30 Integration via backplane, compatible with CPUs like IC693CPU363 for up to 512 I/O points
- Follower Mode Capabilities with expanded A/B ratios up to 1:10,000 and make-up distance correction for synchronized operations
- IC693DSM302-AF
- IC693DSM302-AF
| Specification | Details |
|---|---|
| Axes | 2 (independent or coordinated) |
| Control Modes | Position, velocity, torque; follower/gearing |
| Output Type | ±10V analog (16-bit resolution) |
| Processing Time | <5 ms per block |
| Follower Ratio | 32:1 to 1:10,000 (firmware 1.20+) |
| Encoder Input | RS-422 differential (up to 1 MHz) |
| Power Consumption | 600 mA @ 5VDC (backplane) |
| Isolation | 1500V field-to-logic |
| Firmware | 1.40+ (analog servo support) |
| Operating Temperature | 0–60°C (32–140°F) |
| Humidity | 5–95% non-condensing |
| Dimensions (HxWxD) | 13.4 x 3.4 x 11.7 cm |
| Certifications | UL Class I Div 2, CE, CSA |
| Weight | 0.4 kg |
Technical Features & Benefits
The IC693DSM302-AF packs a punch in a single-slot package, leveraging an onboard digital signal processor to deliver vector control for GE Fanuc AC servos—think SL-series analogs or digital drives that demand split-second torque tweaks. It’s a 2-axis beast: Each channel outputs ±10V analog commands for velocity or torque mode, with 16-bit resolution that nails positioning to 0.001% repeatability. Block processing? Under 5 milliseconds from command to execution, letting you chain moves like point-to-point homing or circular interpolation without the PLC CPU gasping for air. Velocity feed forward and position error integrators? They anticipate overshoot, smoothing trajectories in ways that cut settling times by 30%—I’ve clocked it on winders where jerk limits were non-negotiable.
Power-wise, it draws a modest 600mA at 5V from the backplane, with isolation up to 1500V to keep drive noise from ghosting your logic. Firmware 1.40 (standard on -AF) unlocks analog servo support, expanded follower ratios from 32:1 down to 1:10,000, and enhanced make-up for lost pulses—perfect for ganging axes on a flying shear. Diagnostics shine: LEDs for module OK, axis faults, and drive enables, plus %AQ commands for runtime tweaks and %AI feedback for position/velocity status. Benefits? In a wire EDM setup, it offloaded motion math from the CPU, freeing cycles for vision integration—throughput jumped 15%, no custom FPGA needed.
It’s not for 100-axis behemoths, but for dual-drive machines, the integration’s a dream: Proficy programs it like any MDL, with libraries for cam profiling and gearing. Watch loop gains—tune too hot, and you’ll buzz; too cold, and lag bites. Field mod: I’ve daisy-chained feedback encoders via RS-422 for absolute positioning; bumps accuracy another notch. UL Class I Div 2, CE—it’s enclosure-ready for most shops. Bottom line: The IC693DSM302-AF turns 90-30 into a motion maestro, blending precision with plug-and-play ease that saves engineering hours.
