Hitachi SJ2002 Series Instruction Manual page 268

B–30
ModBus Data Listing
Func.
Name
Code
A075 PV scale conversion
A076 PV source setting
A077 Reverse PID action
A078 PID output limit
A081 AVR function select
A082 AVR voltage select
A092 Acceleration (2) time
(high) setting
A092
(low)
A292 Acceleration (2) time
(high) setting, (2nd motor)
A292
(low)
Holding Registers for "A" Group Standard Functions
R/W Description
R/W Process Variable (PV) scale
factor (multiplier), range of
0.01 to 99.99
R/W Selects source of Process
Variable (PV), option codes:
00 .. [OI] terminal (current in)
01 .. [O] terminal (voltage in)
02 .. Network
03 .. Calculate function output
R/W Two option codes:
00 .. PID input = SP – PV
01 .. PID input = –(SP – PV)
R/W Sets the limit of PID output as
percent of full scale,
range is 0.0 to 100.0%
R/W Automatic (output) voltage
regulation, selects from three
type of AVR functions, three
option codes:
00 .. AVR enabled
01 .. AVR disabled
02 .. AVR enabled except
during deceleration
R/W 200V class inverter settings:
00 .. 200
01 .. 215
02 .. 220
03 .. 230
04 .. 240
400V class inverter settings:
00 .. 380
01 .. 400
02 .. 415
03 .. 440
04 .. 460
05 .. 480
R/W Duration of 2nd segment of
acceleration, range is:
0.01 to 3000 sec.
R/W
R/W Duration of 2nd segment of
acceleration, 2nd motor,
range is: 0.01 to 3000 sec
R/W
Network Data
Register
Range
hex dec.
106Ch 04204 1 to 9999
106Dh 04205 0, 1, 2, 3
106Eh 04206 0, 1
106Fh 04207 0 to 1000
1070h 04208 0, 1, 2
1071h 04209 0 to 5
1074h 04212 1 to
300000
*1
1075h 04213
1518h 05400 1 to
300000
*1
1519h 05401
Res.
0.01
—
—
0.1 %
—
—
0.1 sec
0.1 sec