8 Communications Functions
Modbus
Register
register
No.
spec. No
1525 hex
1524 hex
−
1526 hex
1527 hex
1526 hex
−
1528 hex
1529 hex
1528 hex
−
152A hex
152B hex
152A hex
152C hex
152B hex
152D hex
152C hex
152E to
−
153C hex
153D hex
153C hex
153E hex
153D hex
153F to
−
1570 hex
1571 hex
1570 hex
1572 hex
1571 hex
8 - 82
Parameter
Function name
No.
1st Motor Parameter
H030
R1 (Auto-tuning
Data)
−
Reserved
1st Motor Parameter
R2 (Auto-tuning
H031
Data)
−
Reserved
1st Motor Parameter
H032
L (Auto-tuning Data)
−
Reserved
1st Motor Parameter
H033
Io (Auto-tuning
Data)
H034
(HIGH)
1st Motor Parameter
J (Auto-tuning Data)
H034
(LOW)
−
Reserved
V/f Control With
Speed Feedback
H050
Slip Compensation
Proportional Gain
V/f Control With
Speed Feedback
H051
Slip Compensation
Integral Gain
−
Not used
PM Motor
H102
Parameter Selection
PM Motor Capacity
H103
Multi-function Compact Inverter 3G3MX2-EV2 User's Manual (I666-E1)
R/W
Monitor or setting data
R/W
1 to 65535
−
−
R/W
1 to 65535
−
−
R/W
1 to 65535
−
−
R/W
1 to 65535
R/W
1 to 9999000
R/W
−
−
R/W
0 to 1000
R/W
0 to 1000
−
Not accessible
00:
Standard PM motor
parameter
R/W
01:
Auto-tuning data
parameter
00:
0.1
01:
0.2
02:
0.4
03:
0.55
04:
0.75
05:
1.1
06:
1.5
07:
2.2
R/W
08:
3.0
09:
3.7
10:
4.0
11:
5.5
12:
7.5
13:
11.0
14:
15.0
15:
18.5
Data
Page
resolution
0.001
P. 6-4
[]
−
−
0.001
P. 6-4
[]
−
−
0.01
P. 6-4
[mH]
−
−
0.01 [A]
P. 6-4
0.001
2
[kgm
]
−
−
0.01 [%]
P. 6-24
1 [s]
−
−
−
P. 6-62
−