Appendix

13.3 Function Code List Dedicated to Communication
You can refer to or change the following functions only through the integrated RS-485 or the field bus
options (T-link, SX, field bus). The S area is write-only and the M area is read-only. The S and the M areas
are common to FUJI inverters. Any FUJI inverters that can link to communication system can use these
areas.
See 13.4 "Data Format List" to monitor to or change a function code after you check the "Type" column of
the function code in the list.
13.3.1 S Function Code
This is a write-only area. You should use the function code H30 "Serial link" to initialize. See the function
description of H30 for more details.
485
number Link number
S01 701h 1( 1 h) Frequency/speed -24000 to 24000 r/min
command (Setting 1) : (data) *Nmax/20000
S02 702h 2( 2 h) Torque command -327.68 to 327.67 %
Fcode
Communication
address
Function code name Setting range
*1 Do not write settings out of the data range. As well, be careful when handling positive or negative data
as shown in the following example.
Example: To write “40000(d) in S02 (“40000” is not positive.)
4000 – 65536 = -25536
Therefore “-255.36%” is written actually.
This is related to the process using the hexadecimal.
No communication error is caused.
13-26
Min
increment
Unit Type
1 r/min 31
0.01 % 7
S03 703h 3( 3 h) Torque current
0.01% / 1d *1
-327.68 to 327.67 % 0.01 % 7
command
0.01% / 1d *1
S04 704h 4( 4 h) Magnetic-flux command -327.68 to 327.67 %
0.01% / 1d *1
0.01 % 7
S05 705h 5( 5 h) Orientation position
command
0000 to FFFF 1 - 9
S06 706h 6( 6 h) Operation command 1 0000 to FFFF 1 - 32
S07 707h 7( 7 h) Universal Do 0000 to FFFF 1 - 33
S08 708h 8( 8 h) Acceleration time 0.0 to 3600.0 s 0.1 s 2
S09 709h 9( 9 h) Deceleration time 0.0 to 3600.0 s 0.1 s 2
S10 70Ah 10( A h) Torque limiter level 1 -327.68 to 327.67 %
0.01% / 1d *1
0.01 % 7
S11 70Bh 11( B h) Torque limiter level 2 -327.68 to 327.67 %
0.01% / 1d *1
0.01 % 7
S12 70Ch 12( C h) Operation command 2 0000 to FFFF 1 - 9