AC70 VC CONTROL FREQUENCY INVERTER MANUAL
APPENDIX
140
CRC CHK low-order
84H
CRC CHK high-order
96H
END
Transmission time of 3.5 bytes
Write in EEPRAM, power off with storing.
START
Transmission time of 3.5 bytes
Slave machine address
02H
Order code
06H
Write data address high-order
11H
Write data address low-order
10H
Data content high-order
13H
Data content low-order
88H
CRC CHK low-order
84H
CRC CHK high-order
96H
END
Transmission time of 3.5 bytes
(2) Other communication parameter address specification:
Function
Address
Explain
R/W trait
Communication
give frequency
3000H
Communication give frequency, power down
without storing
W/R
Communication
order setting
3001H
0000H
：
No command
W
0001H
：
FWD
0002H
：
REV
0003H
：
Forwarder JOG
0004H
：
Reverse JOG
0005H
：
Decelerate to stop
0006H
：
Free stop
0007H
：
Fault recover
Frequency inverter
state
3002H
Bit0
0: Stop
1:WORKING
R
Bit1
0: Not ACC
1:ACC
Bit2
0: Not DEC
1:DEC
Bit3
0: FWD
1:REV
Bit4
0: Normal
1:Fault
Fault code
3003H
Fault code
（
See fault code table
）
R