HV100 Series High Performance Current Vector Inverter
135
02H
CRC CHK High
40H
CRC CHK Low
34H
Analysis of this data:
01H is the inverter address
10H is the write function code
0100H is the data of write 01.00 items
0002H is the number of items written in the menu, and 01.00 and 01.01
4034H is a 16-bit CRC check code
Example:
Name
Frame lattice
Set the parameters
of 01.00 and 01.01
to 1 and 0.02.
Send frame: 01H 10H 0100H 0002H 04H 001H 0002H 2E3EH
Return frame: 01H 10H 0100H 0002H 4034H
The
given
frequency
of
forward
rotation
and communication
is 50Hz
Send frame
：
01H 10H 2000H 0002H 04H 001H 1388H 36F8H
Return frame: 01H 10H 2000H 0002H 4A08H
Set the parameter
of item 01.00 to 1
Send frame
：
01H 10H 0100H 001H 02H 001H 7750H
Return frame: 01H 10H 0100H 001H 0035H
(6) Read a single parameter (including attribute, minimum value and maximum value) in 6)13H
Inquiry information frame format:
Address
01H
Function
13H
Starting data address
00H
0CH
Number of Data(Byte)
00H
04H
CRC CHK High
45H
CRC CHK Low
CBH
Analysis of this data:
01H is the inverter address
13H is the read function code
000CH is item 00.12 of the starting address similar to the control keypad.
0004H is the number of registers
45CBH is a 16-bit CRC validation code
Inquiry information frame format
（
return frame
）
:
Address
01H
Function
13H
Starting data address
08H
Data1(2Byte)
13H
88H
Data2(2Byte)
03H
22H
Data3(2Byte)
00H
00H
Data4(2Byte)
13H
88H
CRC CHK High
28H
CRC CHK Low
31H
Analysis of this data:
