Version 3.1.2.0
====================================
[Version description]: 
	1. Test version
	2. This version does not currently support multi-language switching
	4. Compiled on 2019.04.26
¡¾new features¡¿:
 [BUG modification]:
Version 3.1.3.0
====================================
[Version description]: 
	1. Test version
	2. This version does not currently support multi-language switching
	4. Compiled on 2019.05.22
¡¾new features¡¿:
	1. Contrast output (660N);
	2. Network topology (660N);
[BUG modification]:
	1. Trigger setting reconstruction;
	2. FFT function optimization;
	3. Multi-machine formula function optimization;

Version 3.1.3.1
====================================
[Version description]: 
	1. Test version
	2. This version does not currently support multi-language switching
	4. Compiled on 2019.07.09
[BUG modification]:
	1. The problem of different colors of the factory and current values ??of the platform
	2. Prompt box optimization of mechanical characteristics analysis and resource leakage
	3. Modify the setting content of the first mode of inertia identification
	4. Network topology module: scanning and detection operations are mutually exclusive
	5. Offline or unplug the serial cable during the trigger setting process without turning on the waveform analyzer
	6. Fix the problem that the sampling interval of continuous oscilloscope is invalid
	7. Modify the problem that DIDO switch interface parameters are not retained
	8. Modify the problem that the waveform does not follow the change when the oscilloscope slider slides
	9, 620P does not do CRC check (the old protocol CRC check method is different)
	10. After the oscilloscope group configuration is returned, the group number configuration line disappears
	11. The black box fault code is displayed in decimal
	12. Contrast output adds equal setting and function code reading function on the left side of the interface
	13. Full closed loop function point crashes on some computers
	14. Multi-machine recipes only operate ordinary authority functions

Version 3.1.3.2
====================================
[Version description]: 
	1. Test version
	2. This version does not currently support multi-language switching
	4. Compiled on 2019.08.07
[BUG modification]:
	1. Black box adds pre-trigger processing
	2. The motor parameter download filter read-only parameter, the download timeout time is extended to 15s
	3. Multi-machine formula, network topology increase mutual exclusion, and optimization of scanning mechanism
	4. Trigger setting adds offline logic judgment
	5. Modified the problem that the offline trigger waveform file bit channel display is abnormal
	6. Modify the FFT algorithm
	7. Modify the multi-machine formula to scan the problem of sometimes crashing on the Twincat network card device;
	8. Tuning: The default level of the ETUNE response mode is changed to medium, and the positive and negative limits support greater than long integer data types
	9. The parameter list save recipe only saves the value of the current authority
	10. Modify the multi-machine recipe and close the window to still display the progress bar
	11. Etune positive and negative limit difference increase exceeds the limit (2 ^ 31) judgment;
	12. At present, some functions are not fully compatible with 620P / N, especially deleted;
Version 3.1.3.3
====================================
[Version description]: 
	1. Test version
	2. This version does not currently support multi-language switching
	4. Compiled on 2019.08.30
[BUG modification]:
	1. Modify the logic error of motor parameter reading;
	2. There is no display problem on the 620H pre-trigger position interface;


Version 3.1.3.4
====================================
[Version Description]: 
	1. Beta version
	2. This version does not currently support multi-language switching
	4. Compiled on 2019.09.20
[BUG modification]:
	1. The 620H fault format is adjusted to support sub-fault display;
	2. Modify the problem of slow refresh of some computer parameters in the 620H parameter list;
	3. The scanning range of the default station number is changed to 1-15;
	4. Trigger oscilloscope sampling progress optimization;

Version 3.1.4.0
====================================
[Version Description]:
	1. Beta version
	2. This version does not currently support multi-language switching
	3. At present, multi-pass products need to upgrade to the latest servo software, otherwise there will be continuous oscilloscopes that cannot be used;
	4. Compiled on 2019.09.27
[BUG modification]:
	1. Support 660N position jog;
	2. Optimize the scanning interface and logic;
	3. Support 64-bit function code reading and writing;
	4. Support SN code display of driver and motor;
	5. Increase the fault dictionary;
	6. Optimize the progress bar display of the old version to trigger the oscilloscope;
	7. Add drop-down box configuration for object dictionary;
	8. Tuning, speed jog, inertia identification increase emergency stop judgment;
	9. Compatible with OMET and small multi-pass devices;
	10. The serial port device supports rapid modification of the device station number without scanning again;
	11. Optimize the FFT interface;
	12. Modify the right button of the oscilloscope to restore the original proportional waveform;
	13. The online upgrade function is added;
	14. Add custom group parameter function in parameter list;
Version 3.2.0.0
====================================
[Release Notes]:
	1. At present, multi-pass products need to upgrade the latest servo software, otherwise there will be continuous oscilloscopes that cannot be used;
	2. Compiled on 2019.12.30
¡¾new features¡¿:
	1. Support multiple languages ??(English);
	2. Support 520N, 520P;
	3. Increase the motor installation function;
	4. Increase the accuracy compensation function;
	5. Add oscilloscope grouping (trigger, continuous);
	6. The oscilloscope channel color filter is not obvious color
	7. The original waveform analyzer is changed to open the waveform file, which supports viewing multiple waveform files at the same time
	8. The oscilloscope data display supports hex switching
	9. Zoom optimization (the scroll wheel and drag and drop zoom are changed to all line operations by default, use the single line operation button to switch single line zoom)
[BUG modification]:
	1. Modify electronic tag matching logic;
	2.660P position JOG first page parameter download when enabled
	3. Fix the problem of slow startup software (quickly unplug the network cable)
	4. Reconstruct the trigger setting of the old version
	5. Modify the STUNE dashboard does not refresh
	6. Whether to add identification logic before enabling

Version 3.2.1.0
====================================
[Release Notes]:
	1. At present, multi-pass products need to upgrade the latest servo software, otherwise there will be continuous oscilloscopes that cannot be used;
	2. Compiled on 2020.1.17
¡¾new features¡¿:
	1.520 Motor installation add prompt information, add current step prompt
[BUG modification]:
	1. Mechanical characteristics analysis, ETUNE increase enable conflict judgment logic
	2. Fix the problem that the permission of parameter list cannot be used and the Enter key is invalid
	3.Fix the problem that the input number in the parameter list causes the input value to disappear
	4.Fixed the issue of multiple decimal places in the shaping parameters of the parameter list
	5. Parameter list to restore the display of motor parameters, download
	5.Fixed the issue of continuous frame popping after power off at the 660P jog enable process
	6. Modify the fault display text (620H, 660N are Exxx.xx, others are Er.xxx)
	7. Modify the emergency stop logic of half-duplex equipment: stop the oscilloscope before the emergency stop
	8. Modify the 660P trigger device to press the Enter key, the interface disappears
	9.Fixed the problem that the continuous oscilloscope 620 device can not adapt to the sampling interval below 4ms
	10.Fixed the problem of continuous oscilloscope 660P sampling interval calculation error
	11.Fixed the problem of failure state not detected during the sampling of mechanical characteristics analysis
	12. Translation parameter list unit
	13.Fixed the problem that the resistance value is not refreshed after 520 equipment resistance and inductance identification
	14.Fixed the problem that the interface current value returned to the unmodified value after 520 device resistance and inductance identification
	15.Fixed the problem of reading failure of feedback interface after 520 device resistance and inductance identification
	16.Fixed 520 device response level display error

Version 3.2.1.1
====================================
[Release Notes]:
	1. At present, multi-pass products need to upgrade the latest servo software, otherwise there will be continuous oscilloscopes that cannot be used;
	2. Compiled on 2020.3.2
[BUG modification]:
	1.Fixed the problem of motor parameter axis switching crash
	2. SV820 inertia identification, 520 motor installation, fault management display Chinese problems in English environment
	3.Fixed the problem of switching English under English environment and closing the software to show the invalid English. After importing other languages, closing the software and switching the language failed.
	4. Add tips for mechanical characteristics analysis

Version 3.2.1.2
====================================
[Release Notes]:
	1. At present, multi-pass products need to upgrade the latest servo software, otherwise there will be continuous oscilloscopes that cannot be used;
	2. Compiled on 2020.3.20
¡¾new features¡¿:
	1. Compatible equipment SV640N
[BUG modification]:
	1. Modify the object dictionary of the same series of products can not load the configured parameters
	2. Fix the problem of downloading motor parameters of multi-axis equipment
	3.Fixed the problem of matching failure of downloading recipes for multi-machine recipes from non-Huachuan devices