AC90 TENSION CONTROL FREQUENCY INVERTER MANUAL BASIC OPERATION AND TRIAL RUN
185
communication mode, only changing the value of RAM inner can satisfy the usage requirement. As AC90
communication protocol stipulates to use writing order (06 H), if the parameter function code address domain highest
digit is 0, merely it write in the frequency inverter RAM, power down without storage, if the parameter function code
address high half digit is 1, it write in EEPROM, namely power off with storage.
For instance, rewriting the function parameter
[F0.14]
, not depositing to EEPROM, address expresses for 000EH,
depositing to EEPROM, address expresses for 100EH.
（
2
）
Communication control parameter address specification:
Function declaration
Address definition
Data meaning specification
R/W
characteristic
Communication given
frequency
0x3000 or
0x2000
0
～
40000 is corresponding to
0.00Hz
～
400.00Hz
W/R
Communication
order setting
0x3001 or
0x2001
0000H: No order
W
0001H: FWD running
0002H: REV running
0003H: FWD jog
0004H: REV jog
0005H: speed-down stop
0006H: freely stop
0007H: malfunction reset
Frequency inverter
state
0x3002 or
0x2002
Bit0
0: stop
1:running
R
Bit1
0: no ACC
1: ACC
Bit2
0: no DEC
1: DEC
Bit3
0: FWD
1: REV
Bit4
0:inverter normal
1:inverter fault
Frequency inverter fault
code
0x3003 or
0x2003
current frequency inverter fault code
（
refer to fault
code table
）
R/W
Communication given
upper frequency
0x3004 or
0x2004
0
～
40000
is corresponding to 0.00Hz
～
400.00Hz
W
Communication given
torque setting
0x3005 or
0x2005
0
～
2000 is corresponding to 0.0
～
200.0% W
Communication given
max frequency in torque
control FWD
0x3006 or
0x2006
0
～
2000 is corresponding to 0.0
～
200.0% W
Communication given
max frequency in torque
control REV
0x3007 or
0x2007
0
～
2000 is corresponding to 0.0
～
200.0% W
Communication given
PID setting
0x3008 or
0x2008
0
～
1000 is corresponding to 0.0
～
100.0% W
Communication given
PID feedback
0x3009 or
0x2009
0
～
1000 is corresponding to 0.0
～
100.0% W
