Hitachi L2002 - Page 272

ModBus Data Listing
Appendix B
B–36
B083 Carrier frequency
setting
R/W Sets the PWM carrier (inter-
nal switching frequency),
range is 2.0 to 14.0 kHz
10D2h 04306 20 to
140
0.1 Hz
B084 Initialization mode
(parameters or trip
history)
R/W Select the type of initializa-
tion to occur, two option
codes:
00... Trip history clear
01... Parameter initialization
02... Trip history clear and
parameter initialization
10D3h 04307 0, 1, 2 —
B085 Country code for initial-
ization (not accessible
to ModBus)
— Select default parameter
values for country on initial-
ization. Note: Write not
allowed from network.
10D4h 04308 — —
B086 Frequency scaling
conversion factor
R/W Specify a constant to scale the
displayed frequency for D007
monitor, range is 0.1 to 99.9
10D5h 04309 1 to 999 0.1
B087 STOP key enable R/W Select whether the STOP key
on the keypad is enabled, two
option codes:
00... enabled
01... disabled
10D6h 04310 0, 1 —
B088 Restart mode after FRS R/W Selects how the inverter
resumes operation when the
free-run stop (FRS) is
cancelled, two options:
00... Restart from 0Hz
01... Restart from frequency
detected from real speed of
motor (frequency matching)
10D7h 04311 0, 1 —
“B” Group Fine Tuning Functions
Func.
Code
Name R/W Description
Network Data
Register
Range Res.
hex dec.