Mycronic SFB ED-3 Filter Board ELMO Box L-029-0320-3
This is an SFB (Servo Filter Board) Edition 3 PCB assembly housed within the Elmo drive box of MyData/Mycronic MY-series pick-and-place machines, providing dedicated signal filtering and conditioning for the Elmo servo drive system to ensure clean, noise-free motion control signals.
Key characteristics:
- Application: MyData/Mycronic MY-series pick-and-place machines equipped with Elmo servo drive units
- Function: Serves as the dedicated servo signal filter and conditioning board within the Elmo drive box, providing:
- Signal filtering of servo command and feedback signals to and from Elmo drive units
- EMI/noise filtering protecting servo drive electronics from electrical interference
- Signal conditioning ensuring clean velocity, torque, and position command signals reach the Elmo drives
- Encoder feedback signal filtering for accurate, noise-free position data
- Protection of Elmo drive inputs from voltage spikes and transient noise
- Isolation and buffering between machine control electronics and Elmo servo drives
- Manufacturer: MyData/Mycronic (L-prefix indicates a Mycronic assembly-level part number)
- Part number: L-029-0320-3 ("3" denotes Edition 3)
- Type: Servo signal filter and conditioning PCB assembly
- Edition: ED-3 — specific hardware revision with defined filtering characteristics and compatibility requirements
- Location: Housed within the Elmo drive box — the dedicated enclosure containing the Elmo servo amplifier units
- Category: Machine electronics / servo drive support component
- Criticality: High — degraded or failed filter board can result in servo drive noise, axis instability, positioning errors, or Elmo drive faults
SFB in the Mycronic Servo Drive Architecture:
| Layer | Component | Function |
|---|---|---|
| Motion Control | MOT3 Board | Motion command generation |
| Signal Filtering | SFB ED-3 Board | Signal conditioning and noise filtering |
| Servo Drive | Elmo Units | Axis current and torque control |
| Execution | Servo Motors | Physical axis movement |
Signs of SFB Board Degradation:
- Increased servo noise or axis instability
- Intermittent Elmo drive faults or error codes
- Positioning errors or axis following errors
- Erratic axis motion during high-speed traversal
Pairs well with
60-Day Warranty
Tested & Calibrated
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