Product Electrical Specifications
|
Item |
EO556-IO |
|||
|
Value MIN |
Typical Value |
Value MAX |
UNIT |
|
|
Output Current |
0.1 |
- |
5.6 |
A |
|
Input Voltage |
24 |
36 |
50 |
VDC |
|
Control Signal Input Current |
6 |
10 |
16 |
mA |
|
Control Signal interface level |
4.5 |
5 |
28 |
Vdc |
|
Input signal Min Pulse Width |
1.5 |
- |
- |
us |
|
Speed Range |
1 |
- |
1000 |
RPM |
|
Resistor |
500 |
|
|
MΩ |
Product Diagram
Product Features
●New 32-bit DSP technology
●Ultra low vibration noise
●Built-in micro-step subdivision function
●Parameter power-on auto-tuning function
The variable current control greatly reduces the heating of the motor
●The current is automatically halved when stationary
Can drive 4, 6, 8 wire two-phase stepper motors
●Optically isolated differential signal input
●The current setting is convenient and can be arbitrarily selected between 0.1-5.6A
●Speed setting range is 1-1000RPM
●With overvoltage, under-voltage, overcurrent and other protection functions
Product Dimension(Unit:mm)
Current Setting
|
Output Peak Current |
Output AVG Current |
SW1 |
SW2 |
SW3 |
Current Self-Setting |
|
Default[1.0A] |
OFF |
OFF |
OFF |
When SW1, SW2 and SW3 are set to OFF, the required current can be set by PC software, the maximum value is 5.6A, and the resolution is 0.1A. If not set, the default current is 1.4A. |
|
|
2.1A |
1.5A |
ON |
OFF |
OFF |
|
|
2.7A |
1.9A |
OFF |
ON |
OFF |
|
|
3.2A |
2.3A |
ON |
ON |
OFF |
|
|
3.8A |
2.7A |
OFF |
OFF |
ON |
|
|
4.3A |
3.1A |
ON |
OFF |
ON |
|
|
4.9A |
3.5A |
OFF |
ON |
ON |
|
|
5.6A |
4.0A |
ON |
ON |
ON |
|
Note: The quiescent current can be set by the SW4 DIP switch, OFF means that the quiescent current is set to half of the dynamic current, and ON means that the quiescent current is the same as the dynamic current. In general use, SW4 should be set to OFF, so that the heat generation of the motor and the driver is reduced and the reliability is improved. About 400ms after the pulse train stops, the current is automatically reduced to about half (60% of the actual value), and the calorific value is theoretically reduced to 30%.
Internal self-transmit Pulse Speed Setting
|
RPM |
SW5 |
SW6 |
SW7 |
SW8 |
Subdivision Description |
|
Default[40] |
ON |
ON |
ON |
ON |
When SW5, SW6, SW7, SW8 are all on, the internal speed of the drive is set by the user through the PC software ProTuner or STU debugger, the minimum value is 1, the resolution is 1, and the maximum value is 1000RPM。 |
|
50 |
OFF |
ON |
ON |
ON |
|
|
60 |
ON |
OFF |
ON |
ON |
|
|
70 |
OFF |
OFF |
ON |
ON |
|
|
80 |
ON |
ON |
OFF |
ON |
|
|
90 |
OFF |
ON |
OFF |
ON |
|
|
100 |
ON |
OFF |
OFF |
ON |
|
|
150 |
OFF |
OFF |
OFF |
ON |
|
|
200 |
ON |
ON |
ON |
OFF |
|
|
250 |
OFF |
ON |
ON |
OFF |
|
|
350 |
ON |
OFF |
ON |
OFF |
|
|
450 |
OFF |
OFF |
ON |
OFF |
|
|
550 |
ON |
ON |
OFF |
OFF |
|
|
650 |
OFF |
ON |
OFF |
OFF |
|
|
750 |
ON |
OFF |
OFF |
OFF |
|
|
850 |
OFF |
OFF |
OFF |
OFF |
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