Hitachi SJ700D-004L Instruction Manual page 191

Chapter 4
(iv) 03 command: This command reads all monitored 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
BCC Block check code
CR Control code (Carriage Return)
Note 7: Monitored data
Monitoring item
Output frequency
Output current
Rotation direction
PID feedback data
Intelligent input terminal
Intelligent output terminal
Frequency conversion
Output torque
Output voltage
Electric power
-
Cumulative running time
Cumulative power-on time
Note 8: Monitoring of intelligent input terminals
Terminal Data
Terminal 1 00000001
Terminal 2 00000002
Terminal 3 00000004
Terminal 4 00000008
Terminal 5 00000010
Terminal 6 00000020
Terminal 7 00000040
Terminal 8 00000080
FW terminal 00000100
Command BCC
Description
Data BCC
Description
Magnifica-
Unit Data size
tion
Hz ×100 8 bytes
A ×10 8 bytes
- - 8 bytes
% ×100 8 bytes
- - 8 bytes
- - 8 bytes
- ×100 8 bytes
% ×1 8 bytes
V ×10 8 bytes
kW ×10 8 bytes
- - 8 bytes
h ×1 8 bytes
h ×1 8 bytes
CR
Data size
1 byte STX (0x02)
2 bytes 01 to 32
2 bytes 03
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
104 bytes See Note 7.
XOR of the items from "Station No." to "Data." See
2 bytes
Item (3) of this section.
1 byte CR (0x0D)
Decimal ASCII code
Decimal ASCII code
"0" stopping, "1" (forward rotation), or "2" (reverse
rotation)
Decimal ASCII code
See Note 7.
See Note 8.
Decimal ASCII code
Decimal ASCII code
Decimal ASCII code
Decimal ASCII code
Always "00000000" (reserved for data storage)
Decimal ASCII code
Decimal ASCII code
Note 8: Monitoring of intelligent output terminals
Terminal
Terminal 11
Terminal 12
Terminal 13
Terminal 14
Terminal 15
Relay terminal
4-120
Explanation of Functions
Setting
Setting
Description
Data
00000001
00000002
00000004
00000008
00000010
00000020