COREMORROW E53 Series Piezo Controller User Manual
- June 3, 2024
- COREMORROW
Table of Contents
E53 Series Piezo Controller
User Manual
Version: V1.0
E53 Series Piezo Controller
This document describes the following products:
- E53.A Open loop 1 channel
- E53.B Servo 1 channel SGS sensor
- E53.C Open loop 1 channel Software
- E53.D Servo 1 channel SGS sensor Software
DECLARATION
Declaration!
This user manual is a integrated user manual of the E53 series
piezoelectric controller. Please read this user manual carefully before using
this controller. Follow the instructions in the manual during use. If there is
any problem, please contact us for technical support. If you do not follow
this manual or disassemble and modify the product yourself, the company will
not be liable for any consequences arising therefrom.
Please read the following to avoid personal injury and to prevent damage to
this product or any other product connected to it. In order to avoid possible
hazards, this product can only be used within the specified range.
Notice!
Do not touch any exposed ends of the product and its accessories.
There is high voltage inside. Do not open the case without permission.
Do not connect or disconnect input, output, or sensor cables with power on.
Please keep surface of E53 clean and dry, don’t operate in humid or static
environment.
After use, output voltage should be cleared to zero before turning off the
controller switch, such as switching the servo state to the open-loop state.
Danger!
The piezoelectric power amplifier described in this manual is a high-voltage
device capable of outputting high currents, which can cause serious or even
fatal damage if not used properly.
It is strongly recommended that you do not touch any parts that connect to the
high voltage output.
Special Note: If you connect it with other products in addition to our
company, please follow the general accident prevention procedures.
Operating the high-voltage amplification requires training professional
operators.
Warning!
If the voltage exceeds the PZT’s tolerable range, it will cause permanent
damage to the PZT.
Before adding voltage to the PZT poles, it must be ensured that the positive
and negative poles of the PZT are connected correctly and the operating
voltage is within the allowable range of this PZT.
Cautious!
E53 housing should be installed on a horizontal surface in an area with a 3CM
air flow area to prevent internal convection in the vertical direction.
Insufficient airflow can cause equipment to overheat or premature instrument
damage.
Introduction
1.1 Features
- 1 channel small size
- 24V（20~30V）1.5A 36W
- Peak current 1A
- Ave current 60mA
- Unload bandwidth 10KHz
- Output short circuit protection
1.2 Applicaitons
- Driving piezo actuators
- Driving piezo objective scanners
1.3 Order information
- E53.A——Open loop
- E53.B——Servo SGS sensor
- E53.C——Open loop Analog/software input control
- E53.D——Servo SGS sensor Analog/software input control
Accept customized according to requirements：
① 12bit gain/0 ～ 120V output voltage（standard version）
② 15bit gain/0 ～ 150V output voltage
Driving Principle
2.1 E53.A
2.2 E53.B
2.3
E53.C
2.4
E53.D
Appearance
- Average output（Sine wave operation mode）
Pa ≈ Upp • Us • f• Cpiezo
Pa=Average output[W] Upp=Peak and peak drive voltage [V] Us=Drive
voltage[V]（（Vs+）-（Vs-））
Cpiezo=Piezo actuator capacitance[F] f=Operating frequency of the sine
wave[Hz]
Frequency, Ouput Voltage and Load Curves
Interface
5.1 E53.A
| No. | Function |
|---|---|
| 1 | Power switch |
| 2 | Power indicator |
| 3 | Power |
| 4 | Driving output |
| 5 | Overcurrent indicator |
5.2 E53.B
| No. | Function | Description |
|---|---|---|
| 1 | Power indicator | Green, lights when power’s on |
| 2 | Servo | Open loop/Servo switching |
| 3 | Analog input | Analog voltage input interface |
| 4 | Integral | Adjustment of deviation integral in Servo |
| 5 | Sensor monitor | Monitoring output of the position signal returned by the |
sensor
6| Zero| Zero adjustment of sensor signal
7| Target| In Servo, yellow light is on when the control amount does not reach
target value. Open loop is always on
8| Sensor connector| Sensor signal input
9| Drive connector| Voltage output interface for driving piezo actuator
10| Limit| Over-current indicator, red when the average current exceeds the
rated value
5.3 E53.C
| No. | Function | Description |
|---|---|---|
| ① | Power indicator | Green, lights when power’s on |
| ② | USB port | MicroUSB port |
| ③ | RS-232/422 | See interface pin definition |
| ④ | Analog input | Analog voltage input interface |
| ⑤ | Piezo connector | Driving piezo actuaotr |
| ⑥ | Limit | Over-current indicator |
RS-232/422 interface pin definition
5.4 E53.D
| No. | Function | Description |
|---|---|---|
| 1 | Power indicator | Green, lights when power’s on |
| 2 | USB port | MicroUSB port |
| 3 | RS-232/422 | See interface pin definition |
| 4 | Analog input | Analog voltage input interface |
| 5 | Servo integral | Adjust step response |
| 6 | Sensor monitor | 0 – 10V |
| 7 | Target | Lights when the controlled displacement deviates from the target |
value
8| Zero| Zero adjustment of sensor signal
9| Sensor connector| Piezo actuator sensor connector
10| Drive connector| Piezo driving connector
11| Limit| Over-current indicator
RS-232/422 interface pin definition
| No. | Function | Description |
|---|---|---|
| 1 | Signal source control switch | M：Signal source selection by communication |
instruction
D：Digital circuit as signal source
A：Using an external analog signal as a signal source
2| Open loop / Servo control switch| M：Open loop / Servo status controlled by
communication instructions
OFF：Switch to open loop state
ON ：Switch to Servo state
Notes and suggestions
- E53 cannot be used to drive inductive loads. If the inductive loads are driven, the product may be damaged.
- If there is no need, please do not twist the potentiometer easily.
Contact us
Harbin Core Tomorrow Science & Technology Co., Ltd.
Tel: +86-451-86268790
Email: info@coremorrow.com
Website: www.coremorrow.com
Address: Building I2, No.191 Xuefu Road, Nangang District, Harbin, HLJ, China
CoreMorrow Official and CTO WeChat are below:
| 
---|---
http://weixin.qq.com/r/PEzawqnEyfS2re2h9xku|
https://u.wechat.com/EAOWfcTPsTfQdVIeK41V9hg