Fuji Electric FRENIC-AQUA series User Manual page 46

Rs-485 communication
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Table 3.2 Function code group/code conversion table
Group
Code
F
0
00
Fundamental functions
H
Extension terminal
E
1
01
H
functions
C
2
02
Control functions
H
P
3
03
Motor 1 parameters
H
High performance
H
4
04
H
functions
A
5
05
Reserved.
H
b
18
12
Reserved.
H
r
10
0A
Reserved.
H
S
7
07
Command/Function data
H
o
6
06
Operational functions
H
W1
22
16
Monitor 3
H
W2
23
17
Monitor 4
H
W3
24
18
Monitor 5
H
X1
25
19
Alarm 3
H
K
28
1A
Keypad functions
H
T
29
1B
Timer functions
H
High performance
H1
31
1F
H
functions 1
Customizable logic
U1
39
27
H
functions
- The length of the read data is up to 50 words (2 byte each).
- If the read data contains an unused function code, 0 will be read, which will not result in an
error.
- Data does not extend over two or more function code groups. If, for example, reading of 40
words is specified from F40 but only function codes up to F40 are available, the data of F40
will be set at the first word, and the other 49 words will be 0.
Interpretation of normal response
- The data range of byte counts is between 2 and 100. A byte count is double the number of
read data (1 - 50 data) of the response.
- The read data contains each word data in order of Hi byte and Lo byte, and each word data is
sent back in order of the data of the function code (address) requested by the query, the data
of that address number plus 1, the data of that number address number plus 2 ... If two or
more function data are read and the second or any of the following data contains an unused
function code (F19, etc.), the read data will become 0.
Name
Group
M
J
d
U
L
y
W
X
Z
J1
J2
J3
J4
J5
J6
K1
K2
3-5
3.1 Messages
Code
Name
8
08
Monitor data
H
13
0D
Application functions 1
H
19
13
Application functions 2
H
11
0B
Application functions 3
H
9
09
Reserved.
H
14
0E
Link functions
H
15
0F
Monitor 2
H
16
10
Alarm 1
H
17
11
Alarm 2
H
48
30
Application functions
H
49
31
Application functions
H
50
32
Reserved.
H
51
33
Application functions
H
52
34
Application functions
H
53
35
Application functions
H
206
CE
Reserved.
H
207
CF
Reserved.
H

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