STX
Code
Code
Command
BCC
CR
Explanation
Data size
Value
STX
Command
BCC
CR
Control code(Start of Text)
Station number of inverter
Transmission command
Block check code
Control code(Carriage Return)
1 byte
2 byte
2 byte
1 byte
STX (0 02)
01
32
04
Exclusive OR of Code, Command and Data
(5) Reference
CR (0 0D)
2 byte
Transmission frame
Frame format
Replay frame
Frame format
STX
Code
Code
Data
BCC
CR
Explanation
Data size
Value
STX
Data
BCC
CR
Control code(Start of Text)
Station number of inverter
Each monitor data on trip
Block check code
Control code(Carriage Return)
1 byte
2 byte
2 byte
1 byte
STX (0 02)
01
32
(Note 7) reference
Exclusive OR of Code, Command and Data
(5) Reference
CR (0 0D)
8 byte
(Note 7) The data to indicate status contents of inverter is constructed from the following three factors
[A), B), C)].
Status A
Status B
Status C
00(reservation)
Data
00
01
02
03
04
05
06
07
08
09
10
11
Initial status
Vdc on waiting settlement
On stopping
On running
On FRS
On JG
On DB
On reading frequency
On retrying
On UV
On TRIP
On waiting reset
Status
Code
00
01
02
03
04
05
06
07
08
09
10
----
Stop
Deceleration speed
Constant speed
Acceleration speed
Forward
Reverse
Reverse from forward
Forward from reverse
Forward start
Reverse start
Status
Code
00
01
02
On stopping
On running
On tripping
Status
Code
Inver status A)
Inver status B)
Inver status C)
Chapter 4 Explanation of function
N300-P INSTRUCTION MANUAL
Summary of Contents for N300-P
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