12-9
Modbus Communication
AC10 Inverter
12.9.1 Examples
Example1
: In RTU mode, change acc time (F114) to 10.0s in NO.01 inverter.
Query
Address Function Register
Address Hi
Register
Address Lo
Preset
Data Hi
Preset
Data Lo CRC Lo CRC Hi
01
06
01
0E
00
64
E8
1E
Function code F114 Value: 10.0S
Normal Response
Address Function Register
Address Hi
Register
Address Lo
Respon
se Data
Hi
Respon
se Data
Lo
CRC Lo CRC Hi
01
06
01
0E
00
64
E8
1E
Function code F114 Normal Response
Abnormal Response
Address Function Abnormal code
CRC Lo
CRC
Hi
01
86
04
43
A3
The max value of function code is 1. Slave fault
Example 2
:
Read output frequency, output voltage, output current and current rotate speed
from N0.2 inverter.
Host Query
Address Function
First
Register
Address Hi
First
Register
Address Lo
Register
count Hi
Register
count L0 CRC Lo
CRC
Hi
02
03
10
00
00
04
40
FA
Communication Parameters Address 1000H
Slave Response
:
Add
res
s
Fun
cti
on
By
te
Coun
t
Data
H
i
Data
Lo
Data
H
i
Data
Lo
Data
H
i
Data
Lo
Data
H
i
Data
Lo
Cr
c Lo
Cr
c
Hi
02
03
08
13
88
01
90
00
3C
02
00
82
F6
Output Frequency Output Voltage Output Current Numbers of Pole Pairs Control Mode
NO.2 Inverter’s output frequency is 50.00Hz, output voltage is 380V, output current is 0.6A,
numbers of pole pairs are 2 and control mode keypad control.
Содержание 10G-46-0600-BF
Страница 2: ......
Страница 18: ...Installation 3 3 AC10 Inverter 3 3 Inverters Installed in a Control Cabinet...
Страница 26: ...Installation Connection 7 2 AC10 Inverter Metal Cover Layout Frames 6 11...
Страница 112: ...The Default Applications 13 2 AC10 Inverter 13 1Application 1 Basic Speed Control F228 1...
Страница 114: ...The Default Applications 13 4 AC10 Inverter 13 2 Application 2 Auto Manual Control F228 2...
Страница 116: ...The Default Applications 13 6 AC10 Inverter 13 3 Application 3 Preset Speeds F228 3...
Страница 118: ...The Default Applications 13 8 AC10 Inverter 13 4 Application 4 Raise Lower Secondary F228 4...
Страница 120: ...The Default Applications 13 10 AC10 Inverter 13 5Application 5 PID F228 5...