Instruction Codes - Toshiba TOSVERT VF-AS1 Instruction Manual

6.4. Instruction Codes

Code No.
Command mode selection read
1003H
Command mode selection write
2003H
Frequency setting mode
1004H
Frequency setting mode
2004H
Special monitor
0072H
read Special monitor code read
0073H
write Special monitor selection
00F3H
Trip history No.1, No.2 read
0074H
Trip history No.3, No.4 read
0075H
Frequency command value (RAM)
006DH
read
Torque command value (RAM) read
006EH
Option frequency command value
00EDH
(EEPROM&RAM) write
Option torque command value
00EEH
(EEPROM&RAM) write
Trip history clear
00F4H
Parameter all clear
00FCH
Inverter reset
00FDH
1000H to
1999H
Read parameters (RAM)
(1000H to
1F99H)
2000H to
Write parameters (EEPROM&RAM)
2999H
Contents
selection read
selection write
0 : Terminal input enabled
1 : Operation panel input enabled
(including LED/LCD option input)
2 : 2-wire RS485 communication input
3 : 4-wire RS485 communication input
4 : Communication option input
1 : VI/II (voltage/current input)
2 :
RR/S4 (potentiometer/voltage input)
3 : RX (voltage input)
4 : Operation panel input enabled
(including LED/LCD option input)
5 : 2-wire RS485 communication input
6 : 4-wire RS485 communication input
7 : Communication option input
8 : Optional AI1 (differential current input)
9 : Optional AI2 (voltage/current input)
10 : UP/DOWN frequency
11 : Optional RP pulse input
12 : Optional high-speed pulse input
13 : Optional binary/BCD input
0000H FFFFH Monitor value selected after choosing
～ :
instruction code 00F3H.
Read the content which was monitored by special monitor.
Select the monitor code of special monitor.
Read the No.1(latest) to No.4(oldest) trip records.
Read the frequency command value (RAM).
Read the torque command value (RAM).
Write the option frequency command value (EEPROM
&RAM).
Write the option torque command value (EEPROM&RAM).
9696H : Clear all trip history.
9696H : Clear all parameters. (Parameters other than
proofreading values are made into factory default
settings.)
9696H : Reset the inverter.
To read parameters F000 to F984, add the triple figures that
follow Fxxx to 1000H. (Ex: F984 -> 984 + 1000 = 1984)
No error occurs when you select 1A00 to 1F99. Because
these parameters are for maintenance.
To write parameters F000 to F984, add the triple figures
that follow Fxxx to 2000H.
－ 17 －
E6581286②
Description