Hitachi SJ700D-004L Instruction Manual page 193

Chapter 4
(vi) 05 command: This command reads the trip history data from the inverter.
- Transmission frame
Frame format
STX Station No.
STX Control code (Start of TeXt)
Station number of control-target
Station No.
inverter
Command Command to be transmitted
BCC Block check code
CR Control code (Carriage Return)
- Response frame
Frame format
STX Station No.
STX Control code (Start of TeXt)
Station number of control-target
Station No.
inverter
Data Data monitored at tripping
BCC Block check code
CR Control code (Carriage Return)
Note 11: The inverter stores the data (trip history) on the last six times of tripping, together with the total trip count
(8 bytes).
Total trip count Trip 1 data
Monitoring item
Trip factor
Inverter status A
Inverter status B
Inverter status C
Output frequency
Cumulative running time
Output current
DC voltage
Cumulative power-on time
Command BCC
Description
Data BCC
Description
・・・・・・
Unit Magnification
- -
- -
- -
- -
Hz ×10
hour ×1
A ×10
V ×10
hour ×1
CR
Data size
1 byte STX (0x02)
2 bytes 01 to 32
2 bytes 05
XOR of the items from "Station No." to "Data." See
2 bytes
Item (3) of this section.
1 byte CR (0x0D)
CR
Data size
1 byte STX (0x02)
2 bytes 01 to 32
440 bytes See Note 9.
XOR of the items from "Station No." to "Data." See
2 bytes
Item (3) of this section.
1 byte CR (0x0D)
Trip 6 data
Data size
8 bytes Factor code
8 bytes
04 command
8 bytes
See Note 7.
8 bytes
8 bytes Decimal ASCII code
8 bytes Decimal ASCII code
8 bytes Decimal ASCII code
8 bytes Decimal ASCII code
8 bytes Decimal ASCII code
4-122
Explanation of Functions
Setting
Setting
Remarks