After the device is turned on, enter the main control interface, log in as a user, select the corresponding user name and password, confirm the login, and it is recommended to be used by a dedicated person.
After logging in, enter the control screen and set the required control parameters. In the control screen, SP is the set temperature. Enter the control temperature we want. The PV above is the real-time feedback temperature.
After the equipment is started, the RT in the lower left corner starts to count the running time, and the time is reset after the equipment stops.
The left column is the operating status of the heater, circulation pump and compressor, which will be displayed in green during operation.
The lower row of buttons displays real-time operation steps, such as starting, stopping, and emptying and filling;
Program settings
Click program settings and click to enter the operation settings interface. First, we can directly control the device, or use an external display or host computer for remote control. Select the appropriate control source according to the actual situation.
There are two temperature modes, one is constant temperature control, if the temperature remains unchanged, choose our fixed value mode, fixed set value.
If cooling and heating are required, the program needs to be set in advance and the steps need to be edited. Each of our cooling and heating equipment can edit 4 programs, each with 40 steps, so that the equipment can perform programmed temperature control mode according to the edited script.
Communication protocol
We default to number 0 for RS485 or RS232,
number 1 for CAN communication, number 2 for model bus TCP,
operation setting 2 and operation setting 3 both indicate that the touch screen is used as a slave in the model bus RTU protocol to communicate with the customer's host computer.
The source of material temperature, mainly some settings of material temperature, whether to choose PT100 or 4~20 mA. It can be set according to the actual situation on site to see which type of communication the sensor is connected to.
The beep in the system settings is an alarm sound, select as needed.
The system data storage, memory can be cleared and system time settings can be set.
The system language can be selected, switching between Chinese and English.
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