Megmeet MV200 Series - Application Example

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10. Application example
To start No.5 drive and make it rotate forward with a speed of 50.00Hz (expressed as 5000 internally), the
command is as follows:
Data
frame
Address
Command
code
Register
address
Number of
registers
Register content
Number of bytes
Register
content
Check
code
Request 0x05 0x10 0x6400 0x0002 0x04
0x0034,
0x1388
0x30C5
Response 0x05 0x10 0x6400 0x0002 None None 0x5F7C
No.5 drive coast to stop:
Data frame Address Command code Register address Register content Check code
Request 0x05 0x06 0x6400 0x0036 0x1768
Response 0x05 0x06 0x6400 0x0036 0x1768
No.5 drive jog-forward:
Data frame Address Command code Register address Register content Check code
Request 0x05 0x06 0x6400 0x00B0 0x96CA
Response 0x05 0x06 0x6400 0x00B0 0x96CA
No.5 drive jog-stop:
Data frame Address Command code Register address Register content Check code
Request 0x05 0x06 0x6400 0x0130 0x96FA
Response 0x05 0x06 0x6400 0x0130 0x96FA
No.5 drive fault reset:
Data frame Address Command code Register address Register content Check code
Request 0x05 0x06 0x6400 0x0220 0x97C6
Response 0x05 0x06 0x6400 0x0220 0x97C6
Read the running frequency of No.5 drive and the response running frequency is 50.00Hz (16 bits mode):
Data
frame
Address Command code
Register
address
Number of registers or
number of bytes read
Register
content
Check code
Request 0x05 0x03 0x6501 0x0001 None 0xCA82
Response 0x05 0x03 None 0x02 0x1388 0x44D2
Read the running frequency of No.5 drive and the response running frequency is 50.00Hz (32 bits mode):
Data
frame
Address
Command
code
Register
address
Number of registers or
number of bytes read
Register
content
Checksum
Request 0x05 0x03 0xE501 0x0002 None 0xA343
Response 0x05 0x03 None 0x04 0x00001388 0xB2A5