Specifications |
VD3E (B Type) |
Basic Specifications |
Power supply |
220V/380V |
Control method |
IGBT PWM control sine wave current drive |
Encoder |
17bit, 23bit absolute value encoder |
Control signal input |
6DI, Select the input function according to the function code configuration |
Control signal output |
3DO, Select the output function according to the function code configuration |
Communication |
Host computer communication |
The USB interface can be used to set function code parameters, monitor status, view waveforms, and perform parameter self-tuning, etc. via a computer host. |
Braking resistor |
Internal braking resistor(also support external braking resistor) |
General functions |
Auto-tuning |
Automatic load inertia identification, automatic rigidity self-tuning (SCTool) |
Waveform monitoring |
Monitor real-time speed/torque/position(SCTool) |
Waveform recording |
Waveform acquisition frequency 1K Hz,10s waveform data recording |
Parameter management |
Support batch parameter import and export; Support SDO modification |
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 |
Error/alarm clear(A-CLR), Forward rotation prohibited(POT)Backward rotation prohibited(NOT), Emergency stop(E-STOP) |
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), Communication VDO |
EtherCAT related |
EtherCAT related |
Communication protocol |
EtherCAT protocol |
Support services |
CoE(PDO,SDO) |
Sync mode |
DC-Distributed Clock |
Physical layer |
100BASE-TX |
Baud rate |
100 Mbit/s(100Base-TX) |
Duplex mode |
Full duplex |
Topology |
Circular, linear |
Transmission medium |
Shielded Category 5e or better network cable |
Transmission distance |
Less than 100M between two nodes (good environment, good cables) |
Frame length |
44 bytes to1498 bytes |
Excessive data |
Maximum size of a single Ethernet frame is 1486 bytes |
Sync jitter |
<1μs |
Distributed clock |
64 bit |
EEPROM capacity |
8k bit initialization data is written through the EtherCAT master station |
Control mode and performance |
Control mode |
CSP、HM、CSV、CST、PT |
Sync period |
125μs |
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