TS-2102GZ double-layer illumination full temperature cultivation shaker parameters and instrument setting method

Jingda Instrument TS-2102GZ Double layer Illumination Full temperature Cultivation Shaker Manual

Product Usage

The series double-layer full temperature light cultivation oscillator is a constant temperature cultivation device for the cultivation and breeding experiments of bacteria, molds, and microorganisms. It is particularly suitable for scientific research and production in fields such as biotechnology, medical research, agricultural and forestry science, aquaculture, and animal husbandry.

• function
  1. Adopting a time program controller and digital electronic appliances, it has functions such as monitoring, controlling temperature, lighting, and protection.
  2. Engineering plastic or stainless steel liner, Y does not corrode.
• structural characteristics

1. The outer shell of this equipment is made of cold-rolled steel plate, the surface is coated with electrostatic spraying technology, the inner liner is made of engineering plastic or stainless steel, and the insulation layer is formed by polyester foam. The transparent window uses double-layer hollow glass to ensure the insulation performance inside the box. There are cold and hot air ducts inside the box, and the gas circulation inside the box is smooth and the temperature is more uniform.

2. The temperature control system of the equipment utilizes advanced electronic circuits to achieve analog control. The PID method is used to comprehensively adjust various factors such as environmental temperature changes, power supply voltage fluctuations, and load changes. In addition, the heating execution system adopts "zero crossing" contactless switch circuit technology, thus achieving pulse width modulation heating and cooling, achieving the desired temperature control accuracy with a resolution of 0.1 ℃.

Main technical parameters of Jingda Instrument TS-2102GZ double-layer light full temperature cultivation shaker

Usage:

Before use, please carefully read the instructions, familiarize yourself with the instrument and control panel, and use a megohmmeter to measure whether there is poor insulation or short circuit in the power supply, plug, and grounding. Set the experimental temperature according to the temperature setting method, and once the temperature remains constant, the experiment can begin.

Power on: Insert the three pin plug into the power socket, set the power switch on the panel to the "on" position, and the LCD instrument panel will display normally. Then press the run/stop start button, and press the speed button to set the desired speed. Press the speed button to return, and the instrument will enter normal operation.

Temperature setting method: Press the temperature button once to display the window, then press the up button to set the desired temperature, and then press the temperature button to return.

Press the time key once to set the time window, which will flash. Then press the up key to set the desired time, and then press the time key again to return.

Lighting button: Press the lighting button once, and the lights inside the box will turn on

If the temperature controller is intelligent, a separate temperature control manual should be attached.

6、 Precautions for use:

1. Remember not to use it on a bracket, it should be placed on a relatively flat ground, with a clean and tidy environment and good ventilation.

2. The placement should not have direct sunlight and must be at least 30 centimeters away from the wall. Do not place the instrument near a heat source or in direct sunlight.

3. The ambient temperature should not exceed 28 ℃. If it exceeds this temperature, windows should be opened for ventilation or air conditioning should be turned on to assist in cooling. Otherwise, continuous cooling of the entire machine may shorten the service life of the compressor.

4. The tilt angle of the mobile instrument in any direction should be less than 45 ℃ to ensure the normal operation of the instrument's refrigeration system. 5. Do not open or close the instrument box door by gravity. It is also not advisable to frequently open the box door, otherwise it will affect the temperature control effect. 6. When the instrument is continuously cooled, it needs to be heated and dehumidified once every 10 days. 7. When setting functions or turning on/off the compressor, ensure that the restart interval is greater than 10 minutes to ensure the normal use and lifespan of the compressor. 8. When used at night, there must be a dedicated person on duty, temperature and oscillation must be properly identified, and any alarms found to be abnormal during work should be immediately turned off to investigate the cause.

9. The surface of the instrument should not come into contact with volatile chemicals such as gasoline and banana oil.

10. Keep the inside and outside of the box clean, and regularly clean and scrub the stains inside the box.

MTHFS-C2000 Series Brushless Motor Controller · User Manual - V1.02

1、 Overview

The MTHFS-C2000 brushless motor controller adopts a mature and highly reliable brushless motor control scheme. The controller adopts dual loop control of speed loop and current loop, with forward and reverse setting, acceleration and deceleration time setting, motor power setting, and fault alarm function.

2、 Main technical indicators and requirements

1. Temperature measurement range: -150.0~300.0 ℃;

2. Speed setting range: 20-6000 revolutions per minute;

3. Speed display error:<1% revolutions per minute;

4. Working environment: Power supply voltage: 220V ± 10%; Environmental temperature: 0-50 ℃; Relative humidity:<85% RH;

3、 Panel indication and button definition

1. "Setting" button: can set or view speed setting values, time setting values, and internal parameters.

2. "Shift" button: Clicking this button in the set state will cause the set value to shift and flash.

3. "Decrease" button: Clicking this button in the set state can decrease the set value, and long pressing this button can continuously decrease the set value.

4. "Add" button: Clicking this button in the set state can increase the set value, and long pressing this button can continuously increase the set value.

5. "Run/Stop" button: Clicking this button in a non set state can start or stop the operation of the controller.

4、 Operation and usage methods

After the controller is powered on, the upper row of the LCD screen displays "FS2P"; The lower window displays "V1.0". After about 3 seconds, it will enter the normal display state.

2. Setting and viewing speed and time

1) When there is no timing function (internal parameter table 3: ET=0)

Click the "Settings" button to enter the speed setting state. The upper row of the LCD screen displays "- SP -" and the lower row displays the speed setting value. After entering the speed setting state, the speed setting value flashes (first the bit value flashes), which can be modified by pressing the shift, increase, and decrease keys

The required speed setting value. Click the "Settings" button again, and the controller will automatically save the speed setting value and exit the setting state.

2) When there is a timing function (internal parameter table 3: ET=1)

① When the motor operates only in forward or reverse rotation (internal parameter table 2: Fr=0 or Fr=1)

Click the "Settings" button to enter the speed setting state. The upper row of the LCD screen displays "- SP -" and the lower row displays the speed setting value. After entering the speed setting state, use the shift, increase, and decrease keys to modify the desired speed setting value; Click the "Settings" button again, and the upper row of the LCD screen will display "- ST -", while the lower row will display the time setting value. After entering the time setting state, use the shift, increase, and decrease keys to modify the desired time setting value; Click the "Settings" button again, and the controller will automatically save the speed and time settings and exit the setting state.

② When the motor runs in forward and reverse directions (internal parameter table 2: Fr=2)

Click the "Settings" button to enter the speed setting state. The upper row of the LCD screen displays "- SP -" and the lower row displays the speed setting value. Use the shift, increase, and decrease buttons to modify the desired speed setting value;

Click the "Settings" button again, and the upper row of the LCD screen will display "- ST -", while the lower row will display the total time setting value;

Click the "Settings" button again, and the upper row of the LCD screen will display "- FT -", while the lower row will display the set value for forward rotation time;

Click the "Settings" button again, and the upper row of the LCD screen will display "- PT -", while the lower row will display the set stop time value;

Click the "Settings" button again, and the upper row of the LCD screen will display "- rT -", while the lower row will display the reversal time setting value;

Click the "Settings" button again, and the controller will automatically save the speed and time settings and exit the current setting state.

When the total timing time is set to "0", it means that there is no timing function and the controller runs continuously; When the total timer time is not "0", it stops running after the timer ends, and the bottom row of the LCD screen displays "End". Click the 'Run/Stop' button to restart the controller.

When the controller experiences stalling, Hall error, bus voltage undervoltage, overvoltage, or communication failure, the "ALM" identifier will light up, and the controller will automatically stop running and display the corresponding fault code.

Fault alarm code description:

The LCD screen displays "Er-1": indicating a power module fault; The LCD screen displays "Er-2": indicating a motor stalling fault.

The LCD screen displays "Er-3": indicating a Hall logic error. The LCD screen displays "Er-4": indicating that the bus voltage is under voltage.

The LCD screen displays "Er-5": indicating bus voltage overvoltage. The LCD screen displays "Er-6": indicating a serial communication failure.

5、 Reference and setting of internal temperature parameters

Long press the setting button for 3 seconds, and the password prompt "Lc" will appear on the upper LCD screen. Enter the password. Click the "Settings" button. If the input value is incorrect, the controller will automatically return to the normal display state; If the input value is correct, enter the speed internal parameter setting state, and click the "Set" button to modify various parameters. Press and hold the setting button for another 3 seconds to exit this state, and the parameter values will be automatically saved.