Esda Servo Motor Manual -
Ensure the motor shaft and the load shaft are perfectly concentric. Use flexible couplings to compensate for minor misalignments. Never rigidly link the shafts, as this creates high radial forces that destroy bearings.
: Set to 0 for Position Control, 1 for Speed Control, or 2 for Torque Control.
Connect the pre-fabricated encoder cable from the motor plug to the CN2 terminal on the drive. esda servo motor manual
| Code | Meaning | Manual fix reference | |------|---------|----------------------| | AL-01 | Overcurrent | Check U/V/W short → Section 8.3.2 | | AL-11 | Position error excess | Increase P2-23 or reduce acceleration → Note 7.5.1 | | AL-33 | Emergency stop open | Short CN1-11 to COM (or fix external E-stop) → Figure 4‑7 |
+-----------------------------------------------------------------------+ | ESDA SERVO DRIVE | | | | [Main Power] [Control I/O] [Encoder Port] [Motor Power] | +-------+-----------------+-------------------+-----------------+-------+ | | | | L1, L2, L3 | | U, V, W, PE (220V/380V) | | | | | | | +----+----+ +------+------+ +------+------+ +----+----+ | AC Power| | Controller/ | | Motor | | Servo | | Source | | PLC (Pulse) | | Encoder | | Motor | +---------+ +-------------+ +-------------+ +---------+ Power Supply Connections Ensure the motor shaft and the load shaft
Always connect the motor ground wire directly to the drive’s grounding terminal, and ground the drive to the main electrical panel. Encoder Feedback Wiring
The manual is the single source of truth for wiring, commissioning, parameter tuning, and diagnostics. However, with dozens of models (from the ESDA-XXXA series to the latest EtherCAT versions), interpreting the manual can be daunting. This article serves as a comprehensive companion to the official ESDA servo motor manual, distilling hundreds of pages into actionable insights. : Set to 0 for Position Control, 1
: Short circuit in output lines, locked motor shaft, or failed drive module.
Always install an accessible emergency stop button.
Connect incoming AC mains power here. For single-phase 220V operation, use terminals L1 and L2 (refer to your specific drive manual for terminal overrides).