Hitachi SJ7002 Series Instruction Manual page 290

Commands –
02 and 12
Data (Hex)
0000000000000001
0000000000000002
0000000000000004
0000000000000008
0000000000000010
0000000000000020
0000000000000040
0000000000000080
0000000000000100
0000000000000200
0000000000000400
0000000000000800
0000000000001000
0000000000002000
0000000000004000
0000000000008000
0000000000010000
0000000000020000
0000000000040000
0000000000080000
0000000000100000
0000000000200000
0000000000400000
0000000000800000
0000000001000000
0000000002000000
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The 02 command sets the logic state (ON or OFF) of the intelligent input terminals.
The frame format of command 02 follows the
timing diagram and specification table.
Element Description
STX Control code (STart of TeXt)
Node Node (station) address of inverter 2 bytes
Command Transmission command
Data Transmission data
BCC Block check sum code
[CR] Control code (carriage return)
The 16-byte data string is specified in the following tables:
02 Command Description
[FW] Forward command
[RV] Reverse command
[CF1] Multi-speed 1
[CF2] Multi-speed 2
[CF3] Multi-speed 3
[CF4] Multi-speed 4
[JG] Jog operation
[DB] Dynamic braking
[SET] set 2nd motor
[2CH] 2-stage adjustable speed
—
[FRS] Free-run stop
[EXP] External trip
[USP] Unattended start protection
[CS] Commercial power change
[SFT] Software lock
[AT] analog input voltage/current
[SET3] Set 3rd motor
[RS] Reset
—
[STA] 3-wire Start
[STP] 3-wire Hold
[F/R] 3-wire FWD/REV
[PID] PID enable
[PIDC] PID integrator reset
—
Frame format
STX Node Command
Size
1 byte STX (0x02)
01 to 32, and FF (broadcast to all)
2 bytes 02 or 12
16 bytes (see tables below)
2 bytes Exclusive OR of Node,
Command, and Data
1 byte [CR] (0x0D)
Data (Hex) 02 CommandDescription
0000000100000000 [SF1] Multi-speed bit-level
0000000200000000 [SF2] Multi-speed bit-level
0000000400000000 [SF3] Multi-speed bit-level
0000000800000000 [SF4] Multi-speed bit-level
0000001000000000 [SF5] Multi-speed bit-level
0000002000000000 [SF6] Multi-speed bit-level
0000004000000000 [SF7] Multi-speed bit-level
0000008000000000 [OLR] Overload restriction setting
0000010000000000 [TL] Torque limit
0000020000000000 [TRQ1] Torque limit select 1
0000040000000000 [TRQ2] Torque limit select 2
0000080000000000 [PPI P/PI] inverter mode select
0000100000000000 [BOK] Brake confirmation
0000200000000000 [ORT] Orientation (home) command
0000400000000000 [LAC] Linear Accel/decel Cancel
0000800000000000 [PCLR] Position error clear
0001000000000000 [STAT] Pulse train input enable
0002000000000000
0004000000000000 [ADD] Trigger for frequency addition
0008000000000000 [F-TM] Forcible terminal operation
0010000000000000 [ATR] Permission of torque command
0020000000000000 [KHC] Cumulative power clearance
0040000000000000 [SON] Servo ON
0080000000000000 [FOC] Forcing
0100000000000000 [MI1] General-purpose input 1
0200000000000000 [MI2] General-purpose input 2
B–7
SJ700 Inverter
2
Data BCC [CR]
Value
—