Modbus Data Listing - Hitachi SJ7002 Series Instruction Manual

ModBus Data Listing

ModBus Coil List
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The following tables list the primary coils for the inverter interface to the network. The table
legend is given below.
• Coil Number - The network register address offset for the coil, in hex and decimal. Actual
network address is 30001 + offset. The coil data is a single bit (binary) value.
• Name - The functional name of the coil
• R/W - The read-only (R) or read-write (R/W) access permitted to the inverter data
• Description - The meaning of each of the states of the coils
Coil number
hex dec.
0000h 00000 (Reserved)
0001h 00001 Operation command
0002h 00002 Rotation direction command
0003h 00003 External trip (EXT)
0004h 00004 Trip reset (RS)
0005h 00005 (Reserved)
0006h 00006 (Reserved)
0007h 00007 Intelligent input terminal [1]
0008h 00008 Intelligent input terminal [2]
0009h 00009 Intelligent input terminal 3]
000Ah 00010 Intelligent input terminal [4]
000Bh 00011 Intelligent input terminal [5]
000Ch 00012 Intelligent input terminal [6]
000Dh 00013 Intelligent input terminal [7]
000Eh 00014 Intelligent input terminal [8]
000Fh 00015 Run/Stop status
0010h 00016 FW/REV status
0011h 00017 Inverter ready
0012h 00018 (Reserved)
0013h 00019 RUN (running)
0014h 00020 FA2 - Frequency Arrival
(constant-speed reached)
0015h 00021 FA2 - Frequancy Arrival (above
set frequency)
0016h 00022 OL - Overload signal
0017h 00023 OD - PID deviation signal
List of Coil Numbers
Name R/W
—
R/W 0 ... Stop
1 ... Run (enabled when A003=03)
R/W 0 ... REV
1 ... FW (enabled when A003=03)
R/W 0 ... No trip event
1 ... Trip occurred
R/W 0 ... No reset condition
1 ... Reset
—
—
R/W 0 ... OFF *1
1 ... ON
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R 0 ... Stop (corresponds to D003 monitor)
1 ... Run
R 0 ... FW
1 ... RV
R 0 ... Not ready
1 ... Ready
R
R 0 ... OFF
1 ... ON
R
R
R
R
B–33
SJ700 Inverter
2
Description
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