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ราคายังไม่รวมค่าจัดส่ง EMS 80 บาท
Features
Description
Leadshine's fully digital AC servo drive ACS306 is developed with 32-bit DSP based on advanced control algorithm. Since its input commands are PUL/DIR signals, the users can upgrade stepping drives to the ACS306 without changing control systems. The ACS306 can offer high precision, high speed and high reliability performance, and widely used in inkjet printers, engraving machines, and etc. A built-in controller can be used for testing and tuning. PC based and handheld configuration & tuning tools can meet different tuning environments or requirements. The ACS306 can drive both DC brushless and AC servo motors. But it is more suitable for the DC brushless servo motors. Compare to ACS606, the ACS306 has smaller size and additional alarm (fault) signal output to indicate error.
* Pb-Free or CE/UL approved versions optional. Contact Leadshine or see more information in its hardware manual please.
Specifications
Electrical Specifications (Tj = 25oC/77oF)
Parameters |
ACS306 |
|||
Min. |
Typical |
Max. |
Unit |
|
Peak output current |
0 |
- |
15 |
A |
Continue output current |
0 |
- |
6 |
A |
Supply voltage |
+20 |
- |
+30 |
VDC |
Logic signal current |
7 |
10 |
16 |
mA |
Pulse input frequency |
0 |
- |
200 |
kHz |
Isolation resistance |
500 |
|
|
Mohm |
Current provided to encoder |
- |
- |
100 |
mA |
Connectors
Feedback Signal Connector |
|||
Pin |
Signal |
Description |
I/O |
1 |
EA+ |
Encoder channel A+ input |
I |
2 |
EB+ |
Encoder channel B+ input |
I |
3 |
EGD |
Signal ground |
GND |
4 |
HW |
Hall sensor W input |
I |
5 |
HU |
Hall sensor U input |
I |
6 |
FG |
Ground terminal for shielded |
GND |
7 |
EZ+ |
Reserve |
I |
8 |
EZ- |
Reserve |
I |
9 |
HV |
Hall sensor V input |
I |
10 |
NC |
Not Connected |
- |
11 |
EA- |
Encoder channel A- input |
I |
12 |
EB- |
Encoder channel B- input |
I |
13 |
VCC |
+5V @ 100 mA max. |
O |
14 |
NC |
Not Connected |
- |
15 |
NC |
Not Connected |
- |
Control Signal Connector |
|||
Pin |
Signal |
Description |
I/O |
1 |
PUL+ |
Pulse signal input + |
I |
2 |
PUL- |
Pulse signal input - |
I |
3 |
DIR+ |
Direction signal input + |
I |
4 |
DIR- |
Direction signal input - |
I |
5 |
ENA+ |
Enable signal input + |
I |
6 |
ENA- |
Enable signal input - |
I |
7 |
ALM+ |
Alarm(fault) signal + |
O |
8 |
ALM- |
Alarm(fault) signal + |
O |
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 |
- |
High Voltage Connector |
|||
Pin |
Signal |
Description |
I/O |
1 |
U |
Motor phase U |
O |
2 |
V |
Motor phase V |
O |
3 |
W |
Motor phase W |
O |
4 |
+Vdc |
DC power Input (20-30VDC) |
I |
5 |
GND |
Power Ground. |
GND |
Signal |
Description |
PUL+/PUL- |
Pulse input signal. In single pulse (pulse/direction) mode, this input represents pulse signal, each rising or falling edge active (software configurable); 4-5V when PUL-HIGH, 0-0.5V when PUL-LOW. In double pulse mode (pulse/pulse) , this input represents clockwise (CW) pulse,active at both high level and low level . For reliable response, pulse width should be longer than 0.85μs. Series connect resistors for current-limiting when +12V or +24V used. The same as DIR and ENA signals. |
DIR+/DIR- |
Directions input signal. In single-pulse mode, this signal has low/high voltage levels, representing two directions of motor rotation; in double-pulse mode (software configurable), this signal is counter-clock (CCW) pulse,active at both high level and low 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. |
ENA+/ENA- |
Enable input signal. This signal used for enabling/disabling the drive. High level for enabling the drive and low level for disabling the drive. Usually left UNCONNECTED (ENABLED). |
Typical Connections
Mechanical Specifications (unit: mm[inch])