Hitachi SJ7002 Series Instruction Manual page 291

Commands –
The 02 command sets the logic state (ON or OFF) of the intelligent input terminals.
02 and 12
The frame format of command 02 follows the
timing diagram and specification table.
STX
Node
Command Transmission command
Data
BCC
[CR]
The 16-byte data string is specified in the following tables:
Data (Hex)
0000000000000001 [FW] Forward command
0000000000000002 [RV] Reverse command
0000000000000004 [CF1] Multi-speed 1
0000000000000008 [CF2] Multi-speed 2
0000000000000010 [CF3] Multi-speed 3
0000000000000020 [CF4] Multi-speed 4
0000000000000040 [JG] Jog operation
0000000000000080 [DB] Dynamic braking
0000000000000100 [SET] set 2nd motor
0000000000000200 [2CH] 2-stage adjustable speed
0000000000000400
0000000000000800 [FRS] Free-run stop
0000000000001000 [EXP] External trip
0000000000002000 [USP] Unattended start protection
0000000000004000 [CS] Commercial power change
0000000000008000 [SFT] Software lock
0000000000010000 [AT] analog input voltage/current
0000000000020000 [SET3] Set 3rd motor
0000000000040000 [RS] Reset
0000000000080000
0000000000100000 [STA] 3-wire Start
0000000000200000 [STP] 3-wire Hold
0000000000400000 [F/R] 3-wire FWD/REV
0000000000800000 [PID] PID enable
0000000001000000 [PIDC] PID integrator reset
0000000002000000
Element Description
Control code (STart of TeXt)
Node (station) address of inverter 2 bytes
Transmission data
Block check sum code
Control code (carriage return)
02 Command Description
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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
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