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NFX9000 Adjustable Frequency Drives
MN04002003E
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B-1
February 2006
Appendix B — Communication Address Definition
Table B-1: Communication Address Definition
Content:
Address:
Function:
AMD
Parameters
Read, Write
ggnnH
gg means parameter group, nn means parameter number, for example,
the address of Pr 4-01 is 0401H. Referencing to
Chapter 3
for the function
of each parameter. When reading parameter by command code 03H,
only one parameter can be read at one time.
Command
2000H
Bit 1,0
00: No function
01: Stop
10: Run
11: JOG+Run
Bit 2-3
Not used
Bit 5,4
00: No function
01: FWD
10: REV
11: Change direction
Bit 6-15
Not used
2001H
Freq. command
2002H
Bit 0
1: EF (external fault) on
Bit 1
1: Reset
Bit 2-15
Not used
