Shinko Servo Drive Manual Page

If an error occurs, the drive will display an alarm code (e.g., Er01 - Overcurrent, Er03 - Overvoltage) on the front panel. Alarm Code Potential Cause Countermeasure Driver output current too high Short circuit in motor cable; Wiring error Check U, V, W wiring; Test motor insulation Overvoltage DC bus voltage too high Regeneration unit fault; Power supply error Check power supply; Check resistor connection Encoder Fault Encoder signal abnormal Broken encoder cable; Miswiring Inspect encoder cable and connectors Overload Load too heavy; Machine jam Mechanical interference; Acceleration too fast Check mechanics; Reduce acceleration Overheat Driver/Motor too hot Poor ventilation; High duty cycle Clean fan; Reduce cycle time

Before handling any electrical or mechanical components of a Shinko servo system, you must review fundamental safety protocols. Improper installation or parameter configuration can result in catastrophic equipment failure or severe personal injury. High-Voltage Danger

: Designed for vertical mounting on rigid panels to maintain IP66 dust-proof and drip-proof standards.

Most modern Shinko drives feature real-time auto-tuning. When enabled, the drive analyzes the load inertia ratio during initial movements and dynamically adjusts the internal gain loops.

Powers the drive's internal logic boards. Wiring this separately allows the drive's logic to remain online even if the main power is disconnected for safety reasons. shinko servo drive manual

Restore default settings to clear any conflicting legacy configurations.

Fixes: Check wiring insulation, measure motor resistance, and increase acceleration parameters.

[ 3-Phase AC Power Supply ] │ [ Molded Case Breaker ] │ [ Electromagnetic Contactor ] │ ┌─────────┴─────────┐ │ LINE FILTER (EMI) │ └─────────┬─────────┘ │ ┌────────────────┴────────────────┐ │ SHINKO SERVO DRIVE │ │ │ │ L1 L2 L3 L1C L2C P+ D │ └─────────────────────────────────┘ Power Connections

Always mount the drive vertically inside an IP54 or better industrial enclosure. If an error occurs, the drive will display an alarm code (e

Always turn off the power supply before performing any wiring or maintenance to prevent electric shock Shinko AC Servo Motor & Driver Manual | PDF - Scribd

The you are implementing (position, speed, or torque).

The input line voltage dropped below the required minimum operational threshold.

Shinko Electric Co., Ltd. is a Japanese manufacturer known primarily for its (used in shaker tables for fatigue testing) and AC Servo Drives . High-Voltage Danger : Designed for vertical mounting on

Excessive regenerative energy bleeding back from the load during deceleration.

Gradually increase the stiffness until the system responds crisply without audible humming or vibration. Manual Loop Adjustments

Check motor insulation; inspect the machine for jams; increase acceleration time. / AL-02 Overvoltage Regenerative energy too high during deceleration.

The terminal block is typically designed for left-side insertion.