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N700E INSTRUCTION MANUAL
3-77
External transmit frame
Communication
number
Order
Parameter
Data
CRC Hi
CRC Lo
Description
Data size
Specifications
Communication
number
Target VFD
Communication
number
1 byte
1~32
Command
Frame type
1 byte
0x06
Parameter
Parameter
2 byte
1
st
byte : Group
2
nd
byte : Index
(Note1)
Data
Data
2 byte
Setting value
(Note 2)
CRC Hi
-
1 byte
Higher 8bit of 16bit CRC
CRC Lo
-
1 byte
Lower 8bit of 16bit CRC
Inverter response frame
Communication
number
Order
Parameter
Data
CRC Hi
CRC Lo
Description
Data size
Specifications
Communication
Number
Target VFD
Communication
Number
1 byte
1~32
Command
Frame type
1 byte
0x06
Parameter
Parameter
2 byte
1
st
byte : Group
2
nd
byte : Index
(Note1)
Data
Data
2 byte
Setting value is response
(Note4)
CRC Hi
-
1 byte
Higher 8bit of 16bit CRC
CRC Lo
-
1 byte
Lower 8bit of 16bit CRC
Note1: Parameter setting
Basic parameter
1
st
byte :Each group is setting
Group
1
st
byte
Group
1
st
byte
d
F
A
b
0x01
0x02
0x03
0x04
C
H
o
0x05
0x06
0x08
2
nd
byte :Parameter number setting.
Ex) The case of A60 parameter reading or writing
1
st
byte : 0x03
2
nd
byte : 0x3C
Trip information
Trip information is 4 parameter: output frequency, output current, DC link voltage at trip occurs
Trip
Information
Previous
first trip
Previous
second trip
Previous
third trip
Trip count
1
st
byte
0x01
0x01
0x01
0x01
0x01
2
nd
byte
0x0D
0x11
0x15
0x19
0x1D