Delta ME300 Series - Page 337

Chapter 12 Description of Parameter Settings
ME300
12.1-09-6
LRC Check
‘7’
LRC Check
‘7’
‘1’
‘1’
END
CR
END
CR
LF
LF
RTU mode:
Command Message Response Message
Address
01H
Address
01H
Function
06H
Function
06H
Target register
01H
Target register
01H
00H
00H
Register content
17H
Register content
17H
70H
70H
CRC CHK Low
CRC CHK High
86H
CRC CHK Low
CRC CHK High
86H
22H
22H
10H: write multiple registers (write multiple data to registers). The system can write up to 20 sets
of data simultaneously.
Example: Set the multi-step speed of an AC motor drive (address is 01H):
Pr.04-00 = 50.00 (1388H), Pr.04-01 = 40.00 (0FA0H)
ASCII Mode:
Command Message
Response Message
STX
‘:’
STX
‘:’
ADR 1
ADR 0
‘0’
ADR 1
ADR 0
‘0’
‘1’
‘1’
CMD 1
‘1’
CMD 1
‘1’
CMD 0
‘0’
CMD 0
‘0’
Target register
‘0’
Target register
‘0’
‘5’
‘5’
‘0’
‘0’
‘0’
‘0’
Number of register
(count by word)
‘0’
Number of register
(count by word)
‘0’
‘0’
‘0’
‘0’
‘0’
‘2’
‘2’
Number of register
(count by Byte)
‘0’
LRC Check
‘E’
‘4’
‘8’
The first data content
‘1’
END
CR
‘3’
LF
‘8’
‘8’
The second data content
‘0’
‘F’
‘A’
‘0’
LRC Check
‘9’
‘A’
END
CR
LF