Jinko JK3000-16, Руководство по эксплуатации

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18
USB communication requirements: we need to install USB driver software on the U disk to be
used.
Connect with the computer: connect the USB communication line with the instrument to the
computer USB port. After the USB driver is installed, the computer will detect the USB
communication interface of the instrument. The resource manager can check the port number,
and the port number of the communication software can be communicated to the secondary port
number.
Instrument communication command:
1
，
Start a real time acquisition handshake
：
01 11 c0 2c
01 Instrument address
，
11 command
，
C02c is the CRC check value.
Instrument return
：
01 11 0a 49 44 41 51 38 35 31 38 30 30 5b d6
5bd6 is a CRC check value
2
，
Reading upper and lower limits
：
01 03 00 50 00 03 05 da
05da is a CRC check value
Instrument return
：
01 03 06 00 01 00 32 00 0b fc bd
0001 represents the first set of parameters, the upper limit of 0032, and the lower limit of 00
0b.fcbd is a CRC check value
3,Read the data
：
01 03 00 00 00 50 45 f6
50 Data length
，
45 f6 is a CRC check value
return
：
01 03 a0 00b4 00b5 00b3………………CRC
The data is 2 bytes with a symbol number, a decimal point
4
，
Write set data 01 10 00 50 00 03 06 00 01 00 32 00 0b 38 09(CRC)
The 03 is 3 sets of data, 06 is 6 bytes, 0032 is the upper limit value, the 000b lower limit value.
The data is 2 bytes with symbols, no decimal point.
Software operation interface
1, after ensuring the connection of RS232 communication cables between PC and instruments,
After installing the software provided by our company, click on the JK5080 icon and you will enter
it. In the "File" column, click on the "
" Select the save path: