Hitachi SJ700B Series Instruction Manual page 179

Chapter 4 Explanation of Functions
(iv) 03 command: This command reads all monitored data from the inverter.
- Transmission frame
Frame format
STX Station No. Command
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
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
BCC
Description
Data BCC
Description
Magnifica-
Unit
tion
Hz
×100
A
×10
- -
% ×100
- -
- -
-
×100
%
×1
V ×10
kW
×10
- -
h
×1
h
×1
Data
CR
Data size
1 byte STX (0x02)
2 bytes 01 to 32
2 bytes 03
XOR of the items from "Station No." to "Data."
2 bytes
See 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."
2 bytes
See Item (3) of this section.
1 byte CR (0x0D)
Data size
8 bytes Decimal ASCII code
8 bytes Decimal ASCII code
8 bytes "0" stopping, "1" (forward rotation), or "2"
(reverse rotation)
8 bytes Decimal ASCII code
8 bytes See Note 7.
8 bytes See Note 8.
8 bytes Decimal ASCII code
8 bytes Decimal ASCII code
8 bytes Decimal ASCII code
8 bytes Decimal ASCII code
8 bytes Always "00000000" (reserved for data storage)
8 bytes Decimal ASCII code
8 bytes 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
Setting
Setting
Description
Data
00000001
00000002
00000004
00000008
00000010
00000020