Chapter 4 Parameter Settings
|
DD Series
4-70
06H: single write, write single data to register.
Example: writing data 6000(1770H) to register 0100H. AMD address is 01H.
ASCII mode:
Command message:
Response message:
STX ‘:’ STX ‘:’
‘0’ ‘0’
Address
‘1’
Address
‘1’
‘0’ ‘0’
Function
‘6’
Function
‘6’
‘0’ ‘0’
‘1’ ‘1’
‘0’ ‘0’
Data address
‘0’
Data address
‘0’
‘1’ ‘1’
‘7’ ‘7’
‘7’ ‘7’
Data content
‘0’
Data content
‘0’
‘7’ ‘7’
LRC Check
‘1’
LRC Check
‘1’
CR CR
END
LF
END
LF
RTU mode:
Command message:
Response message:
Address 01H Address 01H
Function 06H Function 06H
01H 01H
Data address
00H
Data address
00H
17H 17H
Data content
70H
Data content
70H
86H 86H
CRC CHK Low
CRC CHK High
22H
CRC CHK Low
CRC CHK High
22H
10H: write multiple registers (write multiple data to registers)
Example: Set the multi-step speed,
Pr.04-00=50.00 (1388H), Pr.04-01=40.00 (0FA0H). AC drive address is 01H.
ASCII Mode:
Command message:
Response message:
STX ‘:’ STX ‘:’
‘0’ ‘0’
ADR 1
ADR 0
‘1’
ADR 1
ADR 0
‘1’
CMD 1
‘1’
CMD 1
‘1’
CMD 0
‘0’
CMD 0
‘0’
‘0’ ‘0’
‘5’ ‘5’
‘0’ ‘0’
Starting data address
‘0’
Starting data address
‘0’
‘0’ ‘0’
‘0’ ‘0’
‘0’ ‘0’
Number of data
(count by word)
‘2’
Number of data
(count by word)
‘2’
‘0’ ‘E’
Number of data
(count by byte)
‘4’
LRC Check
‘8’
‘1’ CR
‘3’
END
LF
‘8’
The first data content
‘8’
‘0’
The second data content
‘F’
Summary of Contents for VFD-DD Series
Page 1: ......
Page 13: ...Chapter 1 Introduction DD Series 1 7 ECMD B9160GMS...
