Hitachi SJ7002 Series Instruction Manual page 332

B–48
ModBus Data Listing
Func. Code
A261 H Frequency upper limit
A261 L
A062 H Frequency lower limit
A062 L
A262 H Frequency lower limit
A262 L
— — (Reserved)
A063 H Jump (center) frequency
A063 L
A064 — Jump (hysteresis)
A065 H Jump (center) frequency
A065 L
A066 — Jump (hysteresis)
A067 H Jump (center) frequency
A067 L
A068 — Jump (hysteresis)
A069 H Acceleration stop
A069 L
A070 — Acceleration stop time
A071 — PID Function Enable
A072 — PID proportional gain
A073 — PID integral time constant
A074 — PID derivative gain
A075 — PV scale conversion
Holding Registers, "A" Group Standard Functions
Name R/W
R/W
setting, 2nd motor
R/W
R/W
setting
R/W
R/W
setting, 2nd motor
R/W
—
R/W
setting
R/W
R/W
frequency width setting
R/W
setting
R/W
R/W
frequency width setting
R/W
setting
R/W
R/W
frequency width setting
R/W
frequency setting
R/W
R/W
frequency setting
R/W
R/W
R/W
R/W
R/W
Description
Sets a limit on output
frequency less than the
maximum frequency (A004)
Sets a limit on output
frequency greater than zero
Sets a limit on output
frequency greater than zero
—
Up to 3 output frequencies
can be defined for the output
to jump past to avoid motor
resonances (center freq.)
Defines the distance from the
center frequency at which the
jump occurs
Up to 3 output frequencies
can be defined for the output
to jump past to avoid motor
resonances (center freq.)
Defines the distance from the
center frequency at which the
jump occurs
Up to 3 output frequencies
can be defined for the output
to jump past to avoid motor
resonances (center freq.)
Defines the distance from the
center frequency at which the
jump occurs
0.00 to 400.0 (Hz)
0.0 to 60.0 (seconds)
00..PID operation OFF
01..PID operation ON
02..PID operation ON with
inverted output
0.2 to 5.0
0.0 to 999.9, 1000. to 3600.
(seconds)
0.0 to 99.99, 100.0 (seconds)
0.01 to 99.99, 100.0
(seconds)
Network Data
Register
Range
hex dec.
224Fh 08783 0, 50 to
40000
2250h 08784
1251h 04689 0, 50 to
40000
1252h 04690
2251h 08785 0, 50 to
40000
2252h 08786
2253h 08787 —
to to
226Eh 08814
1253h 04691 0 to 40000
1254h 04692
1255h 04693 0 to 1000
1256h 04694 0 to 40000
1257h 04695
1258h 04696 0 to 1000
1259h 04697 0 to 40000
125Ah 04698
125Bh 04699 0 to 1000
125Ch 04700 0 to 40000
125Dh 04701
125Eh 04702 0 to 600
125Fh 04703 0, 1, 2
1260h 0474 2 to 50
1261h 04705 0 to 36000
1262h 04706 0 to 10000 0.01 sec.
1263h 04707 1 to 9999
Res.
0.01 Hz
0.01 Hz
0.01 Hz
—
0.01 Hz
0.01 Hz
0.01 Hz
0.01 Hz
0.01 Hz
0.01 Hz
0.01 Hz
0.1 sec.
—
0.2
0.1 sec.
0.01