Universal pulse-type servo drive.
Multiple control modes to meet diverse and complex applications.
High-speed DO output and external PID function supported on part models.
| Type | Voltage and Current |
| VD2-010SA1G/H/R | Input voltage: 220V, Maximum output current: 10A |
| VD2-014SA1G/H/R | Input voltage: 220V, Maximum output current: 14A |
| Specifications | VD2 (A Type) | ||
| Basic Specifications | Power supply | 220V | |
| Control method | IGBT PWM control sine wave current drive | ||
| Encoder | 2500-line incremental encoder, 17-bit/23-bit absolute encoder | ||
| Control signal input | 8DI | ||
| Control signal output | 4DO | ||
| Analog signal input | 2AI (-10V to +10V) | ||
| Pulse signal input | Open collector or differential input | ||
| Pulse feedback output | ABZ differential output (VD2-XXXXXXH series support collector signal feedback) | ||
| Internal command | 8 segment internal speed command, 16 segment internal position command | ||
| Communication | MODBUS RS485 or MODBUS RS422(SCTool) | ||
| Braking resistor | Internal braking resistor(also support external braking resistor) | ||
| Function setting | General functions | Auto-tuning | Automatic load inertia identification, automatic rigidity self-tuning (SCTool) |
| Waveform monitoring | Monitor real-time speed/torque/position(SCTool) | ||
| Waveform recording | 10s waveform data recording (SCTool) | ||
| Parameter management | Support batch parameter import and export; Support PLC automatic configuration parameters (some models) | ||
| Vibration suppression | Support mechanical vibration suppression | ||
| Protection | Overvoltage, undervoltage, overcurrent, overspeed, overload, overheating, encoder failure, excessive position deviation, torque limit, speed limit, etc. | ||
| Brake device | Support brake signal output | ||
| DI function | Servo enable(S-ON), Error/alarm clear(A-CLR), Forward rotation prohibited(POT) Backward rotation prohibited(NOT), Command direction(C-SIGN), Emergency stop(E-STOP) Gain switch(GAIN-5EL), Internal speed selection(INSPD1, INSPD2, INSPD3) Internal position selection and enable(INPO51, INPO52, INPO53, INPO54, ENINPOS) | ||
| DO function | Servo ready(RDY)、Error signal(ALM), Alarm signal(WARN), Rotation detection(TGON) Zero speed signal(ZSP), Torque limited(T-LIMIT), Velocity limited(V-LIMIT) Servo start(SRV-ST), Servo brake output(BRK-OFF), ABZ pulse feedback output | ||
| Position mode | Pulse frequency | Max to 500KHz | |
| Pulse type | Direction + Pulse, CW/CCW, Orthogonal coding | ||
| Pulse filter | First-order low-pass filter or smoothing filter | ||
| Pulse output | A, B, Z differential output The number of pulses per circle can be set or set in numerator and denominator form. | ||
| Speed mode | Command input | Analog input(-10V to +10V), Internal command(8 segments) | |
| Zero speed clamp | support | ||
| Torque limit | Torque limit under speed mode | ||
| Torque mode | Command input | Analog input(-10V to +10V), Internal command | |
| Torque reach | Flexible configuration of torque reach and DO output | ||
| Velocity limit | Velocity limit under torque mode | ||
