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ราคายังไม่รวมค่าจัดส่ง EMS 80 บาท
Introduction
Compared to the DCS810S, the DCS810 can accept differential control signals and differential encoder feedback signals, offering better anti-interference performances. Compared to the DB810A, parameter visible tuning tools make the DCS810 much easier to tune.
The DCS810 is very easy to tune and all parameters are visible. Parameter visible tuning tools, including Pro Tuner (Windows based setup software) and STU (Small servo tuning unit) can meet different tuning environments or requirements.
Features
• | 18-80VDC, 0-20A, 20-400W. | |
• | Based on DSP control technology and high smooth servo control algorithm. | |
• | Parameter visible tuning tools, including Pro Tuner and STU. | |
• | Feedback resolution X4 encoder line count. | |
• | Position Following error lock range adjustable | |
• | Position error can be eliminated to 1 count, and Velocity error can be eliminated to the Desired Velocity* 0.3% | |
• | Electronic gear ratio from 1/255 to 255 | |
• | Built-in motion controller for self-test with trapezoidal velocity profile | |
• | Support PUL/DIR and CW/CCW control signals | |
• | Opto-isolated inputs, support single-ended and differential signals | |
• | 10 latest errors self-record function | |
• | Over-current, over-voltage, under-voltage, phase error, encoder error, position following error protections | |
• | Small size, surface-mount technology |
Applications
Suitable for a wide range of equipments and instruments such as mini type engraving machines, inkjet printers, etc. It performs better in equipments desired for low noise, high velocity, high precision and high reliability.
Mechanical Specifications(unit: mm[inch] )
Electrical Specifications (Tj = 25oC/77oF)
Parameters |
DCS810 |
|||
Min. |
Typical |
Max. |
Unit |
|
Peak output current |
0 |
- |
20 |
A |
Supply voltage |
+18 |
- |
+80 |
VDC |
Logic signal current |
7 |
10 |
15 |
mA |
Pulse input frequency |
0 |
- |
500 |
KHz |
Isolation resistance |
500 |
|
|
Mohm |
Current provided to encoder |
|
|
50 |
mA |
Connector Configuration
Control Signal Connector |
|||
Pin |
Signal |
Description |
I/O |
1 |
PUL+ |
Pulse control signal (+). See more information about PUL in 揗ore about PUL/DIR/EN Signals?section. |
I |
2 |
PUL- |
Pulse control signal (-). |
I |
3 |
DIR+ |
Direction control signal (+). See more information about DIR in 揗ore about PUL/DIR/EN Signals?section. |
I |
4 |
DIR- |
Direction control signal (-). |
I |
5 |
EN+ |
Enable control signal (+). |
I |
6 |
EN- |
Enable control signal (-). |
I |
Encoder Signal Connector |
|||
Pin |
Signal |
Description |
I/O |
1 |
EB+ |
Encoder channel B (+) input. |
I |
2 |
EB- |
Encoder channel B (-) input. |
I |
3 |
EA+ |
Encoder channel A (+) input. |
I |
4 |
EA- |
Encoder channel A (-) input. |
I |
5 |
E +5V |
Positive pole of the auxiliary power supply (50 mA (Max)). |
O |
6 |
EGND |
Ground of the auxiliary power supply. |
GND |
Power Connector |
|||
Pin |
Signal |
Description |
I/O |
1 |
Motor+ |
Motor positive connection. |
O |
2 |
Motor- |
Motor negative connection. |
O |
3 |
+VDC |
+18 TO 80VDC power input. |
I |
4 |
GND |
Power ground. |
GND |
RS232 Communication Connector |
|||
Pin |
Signal |
Description |
I/O |
1 |
NC |
Not connected. |
- |
2 |
+5V |
+5V power only for STU. |
O |
3 |
TxD |
RS232 transmit. |
O |
4 |
GND |
Ground. |
GND |
5 |
RxD |
RS232 receive. |
I |
6 |
NC |
Not connected. |
- |
Pin Function |
Details |
PUL+ |
Pulse signal: In single pulse (pulse/direction) mode, this input represents pulse signal; 4-5V when PUL-HIGH, 0-0.5V when PUL-LOW. In double pulse mode (pulse/pulse) , this input represents clockwise (CW) pulse,effective at LOW level (the fixed level). For reliable response, pulse width should be longer than 1.0µs. Series connect resistors for current-limiting when using +12V or +24V control signals. |
PUL- |
|
DIR+ |
DIR signal: In single-pulse mode, this signal has low/high voltage levels, representing two directions of motor rotation(set by inside R33 and R37); in double-pulse mode, this signal is counter-clock (CCW) pulse,effective at LOW level (the fixed level). For reliable motion response, DIR signal should be ahead of PUL signal by 5µs at least. 4-5V when DIR-HIGH, 0-0.5V when DIR-LOW. Please note that motion direction is also related to motor-driver wiring and encoder feedback A/B phase signals. Exchanging the connections of two wires of the motor to the driver and A/B phase signals of encoder will reverse motion direction. |
DIR- |
|
EN+ |
Enable signal: This signal is used for enabling/disabling the driver. High level (NPN control signal, PNP and Differential control signals are on the contrary, namely Low level for enabling.) for enabling the driver and low level for disabling the driver. Usually left UNCONNECTED (ENABLED). Series connect resistors for current-limiting when using +12V or +24V control signals. |
EN- |
Encoder Connections
The DCS810 supplies the differential encoder directly
The DCS810 supplies the single-ended encoder directly
Using external DC power supply to supply the differential encoder
Using external DC power supply to supply the single-ended encoder
RS232 Interface Connection
RS232 interface connection
Professional Servo Tuning Software ProTuner
Main Window of ProTuner
Position following error curve and velocity curve (Kp=3200, Ki=600 and Kd=4000)
Typical Connections
Open-collector control signal and single-ended encoder
Differential control signal and differential encoder