9
ACK response frame [Inverter
⇒
Host]
Value
Byte Field
ASCII type Hexadecimal
Description
0
SOH
SOH 01
H
Start of header
1 Station address ’0’–3’, ’9’
30
H
–33
H
, 39
H
Station address of inverter (Decimal:
×
10)
2 ’0’–’9’ 30
H
–39
H
Station address of inverter (Decimal:
×
1)
3
ACK
ACK
06
H
Transmission request
Acknowledge: When there are no receiving error and
logical error of the request
4 Command
‘R’
‘W’
‘A’
‘E’
52
H
57
H
41
H
45
H
Answer back to request command
Polling (reading)
Selecting (writing)
High-response selecting (writing)
Alarm reset
5 Type
‘F’
’E’
‘C’
‘P’
‘H’
‘A’
‘o’
‘S’
‘M’
46
H
45
H
43
H
50
H
48
H
41
H
6F
H
53
H
4D
H
Function type
Fundamental Functions
Extension Terminal Functions
Control Functions of Frequency
Motor Parameters
High performance Functions
Alternative Motor Parameters
Optional Functions
Setting data Functions
Monitoring data Functions
6 Function code ’0–’4’ 30
H
–34
H
Function code (Decimal:
×
10)
7 ’0’–’9’ 30
H
–39
H
Function code (Decimal:
×
1)
8 Polarity
‘ ’
‘-’
20
H
2D
H
Polarities of M09 and M35 data
Positive data, normal data (except M09 and M35)
negative data
9 Data ’0’–’F’ 30
H
–3F
H
1st character of data (Hexadecimal:
×
1000
H
)
10 ’0’–’F’ 30
H
–3F
H
2nd character of data (Hexadecimal:
×
100
H
)
11 ’0’–’F’ 30
H
–3F
H
3rd character of data (Hexadecimal:
×
10
H
)
12 ’0’–’F’ 30
H
–3F
H
4th character of data (Hexadecimal:
×
1
H
)
13
ETX
ETX 03
H
End of text
14 BCC ’0’–’F’ 30
H
–3F
H
Check sum 1 (Hexadecimal:
×
10
H
)
15 ’0’–’F’ 30
H
–3F
H
Check sum 2 (Hexadecimal:
×
1
H
)
SOH
Station address
ACK
Com-m
and
Type
Function code
Polarity
Data
ETX
BCC
0 1 2 3 4 5 6 7 8 9 12 13 14 15
1 2 1 1 1 2 1 4 1 2 (byte)
Area included to BCC
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