- Introduction
- Feedback
E70 series piezo controller is a 4-channel piezoelectric ceramic controller with small size, high power, low power consumption, high bandwidth and low ripple noise. The controller uses a dedicated operational amplifier circuit to ensure high-voltage and high-current output capability. By optimizing the sensing servo module, the accuracy and stability of control are improved. The reliable anti-interference design ensures the high-frequency response of the controller.
The controller adopts DC24V power supply, integrated digital and analog control functions, optional servo control , RS-232/RS-422/USB communication, external control functions can be set, and the operation is simple and convenient.
Features
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Driving Principle 
|
Driving Principle 
|
Frequency, Output Voltage and Load Curves 
|
|
Driving Principle 
|
Panel Introduction 
|
Panel Introduction 
|
| Technical data | ||
|
Models |
E70.C4K |
E70.D4S |
|
Functions |
Digital and analog piezo controller |
Digital and analog piezo controller |
|
Drive |
||
|
Channels |
4 |
4 |
|
Analog input(V) |
-1.67~10 |
-1.67~10 |
|
Output voltage(V) |
-20~120(Optional -20~100/150) |
-20~120(Optional 20~100/150) |
|
Input power(W) |
76 |
76 |
|
Peak current(A) |
1/channel |
1/channel |
|
Peak current(A) |
70/channel |
70/channel |
|
Bandwidth(Hz) |
10k/channel |
10k/channel |
|
Ripple(mV) |
5/channel(2.2μF) |
5/channel(2.2μF) |
|
PZT and sensor connector |
ZCG.0B.306.CLLV |
ECG.0B.306.CLLV |
|
Input connector |
SMB |
SMB |
|
Sensor |
||
|
Sensor type |
- |
SGS |
|
Sensor output voltage(V) |
- |
0~10(±10V for |
|
Servo |
- |
P.I+Low pass+Notch filter |
|
Sensor output connector |
- |
EPG.0B.305.HLN |
|
Sensor output ripple(mV) |
- |
10 |
|
Interface |
||
|
Communicate interface |
RS-232/422(D-SUB 9), USB(TYPEC-female seat) |
RS-232/422(D-SUB 9), USB(TYPEC-female seat) |
|
Baud rate |
9600, 38400, 57600, 115200 |
9600, 38400, 57600, 115200 |
|
Software Secondary development baud rate |
9600, 19200, 38400, 57600, 76800, 115200, 128000, 230400, 256000 |
9600, 19200, 38400, 57600, 76800, 115200, 128000, 230400, 256000 |
|
Processor |
ARM 32 Bit |
ARM 32 Bit |
|
D/A converter |
16bit±10V |
16bit±10V |
|
A/D converter |
16bit±10V |
16bit±10V |
|
Software function |
Output voltage and displacement, waveform control, setting parameters. |
Output voltage and displacement, waveform control, setting parameters. |
|
Waveform |
Programmable waveform, standard waveform |
Programmable waveform, standard waveform |
|
Secondary development |
VC++, Matlab, LabView use routines and DLL dynamic link library functions, etc., |
VC++, Matlab, LabView use routines and DLL dynamic link library functions, etc., |
|
Others |
||
|
Operating temperature(℃) |
0~50 |
0~50 |
|
Overcurrent protection |
Yes |
Yes |
|
Static power(W) |
15 |
15 |
|
Heat dissipation |
Fan |
Fan |
|
Size(mm) |
213×165×48.5 |
201×170×45.5 |
|
Mass(kg) |
1.66 |
1.66 |
|
Power supply |
24V DC4A |
24V DC4A |
|
Power interface |
DC-022B (Ø2.5) |
DC-022B (Ø2.5) |
|
Control mode |
Analog/digital signal control |
Analog/digital signal control |
Sweep, get the latest information on core tomorrow
Address：1F, Building I2, No.191 Xuefu Road, Nangang District, Harbin, China
Tel：0451-86268790
Piezo · Nano · Motion
