Appendix I
88
Ap
p
en
d
ix
I
int i;
while(length--)
{
crc_value^=*dat+;
for(i=0;i<8;i++)
{
if(crc_value&0x0001)
{
c r c _ v a l u e = ( c r c _ v a l u e > > 1 )^0xa001;
}
else
{
crc_value=crc_value>>1;
}
}
}
return(crc_value);
}
I-3 Definition of communication parameter address
The section is about communication contents, it’s used to control the operation, status and
related parameter settings of the inverter. Read and write function-code parameters (Some
functional code is not changed, only for the manufacturer use or monitoring): the rules of labeling
function code parameters address:
The group number and label number of function code is used to indicate the parameter address:
High byte: F0 to FB (F group), A0 to AF (E group), B0 to BF(B group),C0 to C7(Y group),70
to 7F (d group) low byte: 00 to FF, this should be written EPPROM.
For example: address F3.12 indicates F30C; Note: L0 group parameters: neither read nor
change; d group parameters: only read, not change.
parameter
Corresponding
register address
parameter
Corresponding
register address
d0.00
～
d0.41
7000
～
7029
FA.00
～
FA.07
FA00
～
FA07
F0.00
～
F0.27
F000
～
F029
Fb.00
～
Fb.09
Fb00
～
Fb09
F1.00
～
F1.46
F100
～
F12E
FC.00
～
FC.02
FC00
～
FC02
F2.00
～
F2.19
F200
～
F213
E0.00
～
E0.11
A000
～
A00b
F3.00
～
F3.15
F300
～
F30F
E1.00
～
E1.51
A100
～
A133
F4.00
～
F4.14
F400
～
F40E
E2.00
～
E2.32
A200
～
A220
F5.00
～
F5.15
F500
～
F50F
E3.00
～
E3.21
A300
～
A315
F6.00
～
F6.21
F600
～
F615
b0.00
～
b0.35
B000
～
B023
F7.00
～
F7.54
F700
～
F736
y0.00
～
y0.04
C000
～
C004
F8.00
～
F8.35
F800
～
F823
y1.00
～
y1.30
C100
～
C11e
F9.00
～
F9.07
F900
～
F907
