Modbus device tester

Script contains instructions that will be transferred into serial port. Currently, scripts has only two type of instructions:

• Hex string. Could have different byte separators, like: space, '-', '_' or not have at all. For example:
  • 00010203040506
  • 0A-04-00-10-00-03

To all transmitted data, will calculate modbus CRC and transmitted with provided body. So for provided example below in port will be transmitted: 0A-04-00-10-00-03-B0-B5

• Delay command with time in ms as an additional argument. Example:
  • Delay 1000 -> will delay for 1s

0A-04-00-10-00-03
delay 10
0A-04-00-30-00-06

Script should have *.scr file extension.

As report of running example script on real device, will be created log file. Example of 'Log file'

2021-06-10 15:53:30.8882 INFO Open: D:\wrk\sharp\zerd.modbus\test-dir\04-generator-test.scr. Port: COM9 : 115200
2021-06-10 15:53:30.9677 INFO TX: 0A-04-00-10-00-03-B0-B5
2021-06-10 15:53:40.1890 INFO RX: 0A-04-06-00-00-00-02-00-0C-B2-66
2021-06-10 15:53:40.1890 INFO Delay 10 ms
2021-06-10 15:53:40.2010 INFO TX: 0A-04-00-30-00-06-71-7C
2021-06-10 15:53:45.4277 INFO RX: 0A-04-0C-7F-00-52-00-12-50-4E-33-52-35-34-20-E5-C4
2021-06-10 15:53:45.5451 INFO Close D:\wrk\sharp\zerd.modbus\test-dir\04-generator-test.scr