Analysis of this data:
01H is the address of the inverter
03H is read function code
04H is the product of read entries * 2
1770H is read 2102H (set frequency) data
0000H is reading data of 2103H (output frequency
5CFEH is a 16-bit CRC check code
Address
01H
Function
06H
Starting data address
20H
00H
00H
01H
Data(2Byte)
CRC CHK Low
CRC CHK High
43H
CAH
Inquir y information frame format:
Analysis of this data:
01H is the address of the inverter
06H is write function code
2000H is the control command address
0001H is the shutdown command
43CAH is a 16-bit CRC validation code
Address
01H
Function
06H
Starting data address
20H
00H
00H
01H
Number of Data(Byte)
CRC CHK Low
CRC CHK High
43H
CAH
Response information frame format:
Analysis of this data: If the setting is correct, the same input data will be returned.
6 . 5 Wr i t e Fu n c t i o n M o d e
-21- -22-
Chapter 7 Warranty Agreement
1. This product will be guaranteed for 18 months (except for exported/non-standard machine products)
under normal use environment (without moisture and dust) from the date of purchase by the user from the
manufacturer.
2. This product will enjoy paid lifelong service from the date when the user purchases it from the
manufacturer.
3. During the warranty period, a certain maintenance fee will be charged for damage caused by the
following reasons:
a. Machine damage caused by errors in use and unauthorized maintenance and renovation;
b. Do not operate correctly according to the procedures listed in the "Product Manual" provided by our
company;
c. Product damage caused by force majeure such as earthquake, fire, feng shui disaster, lightning strike,
abnormal voltage or other natural disasters;
d. Product damage caused by improper selection of transportation mode or invasion of other external
forces during transportation after the user purchases the product;
e. Failures and damages caused by obstacles other than machines (such as external equipment factors);
4. The manufacturer has the right not to provide warranty service under the following circumstances: a.
When the user fails to pay off the purchase price according to the Purchase and Sale Contract signed by
both parties;
b. The user intentionally conceals the bad use of the product during installation, wiring, operation,
maintenance or other processes from the manufacturer's after-sales service provider.
5. If you have any problems during use, please contact our agent or our company in time.
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