Omron MX2 Series - Page 525

8 Communications Functions
8 - 81
Multi-function Compact Inverter 3G3MX2-EV2 User’s Manual (I666-E1)
Register
No.
Modbus
register
spec. No
Function name
Parameter
No.
R/W
Monitor or setting data
Data
resolution
Page
1501 hex
1500 hex
Auto-tuning
Selection
H001
R/W
00: Disabled
01: Enabled (No motor
rotation)
02: Enabled (Motor
rotation)
−
P. 6-4
1502 hex
1501 hex
1st Motor Parameter
selection
H002
R/W
00: Standard motor
parameter
02: Auto-tuning data
parameter
−
P. 6-4
1503 hex
1502 hex
1st Motor Capacity
H003
R/W
00: 0.1
01: 0.2
02: 0.4
03: 0.55
04: 0.75
05: 1.1
06: 1.5
07: 2.2
08: 3.0
09: 3.7
10: 4.0
11: 5.5
12: 7.5
13: 11.0
14: 15.0
15: 18.5
−
P. 6-3
1504 hex
1503 hex
1st Motor Pole
Number
H004
R/W
00: 2P
01: 4P
02: 6P
03: 8P
04 to 23: Do not set 10
to 48P.
−
1505 hex
−
Reserved
−
−
−
−
−
1506 hex
1505 hex
1st Speed Response
H005
R/W
0 to 1000
1 [%]
P. 6-9
1507 hex
1506 hex
1st Stabilization
Parameter
H006
R/W
0 to 255
1
P. 7-52
1508 to
1515 hex
−
Reserved
−
−
−
−
−
1516 hex
1515 hex
1st Motor Parameter
R1
H020
R/W
1 to 65535
0.001
[]
P. 6-9
1517 hex
−
Reserved
−
−
−
−
−
1518 hex
1517 hex
1st Motor Parameter
R2
H021
R/W
1 to 65535
0.001
[]
P. 6-9
1519 hex
−
Reserved
−
−
−
−
−
151A hex
1519 hex
1st Motor Parameter
L
H022
R/W
1 to 65535
0.01
[mH]
P. 6-9
151B hex
−
Reserved
−
−
−
−
−
151C hex
151B hex
1st Motor Parameter
Io
H023
R/W
1 to 65535
0.01 [A]
P. 6-9
151D hex
151C hex
1st Motor Parameter
J
H024
(HIGH)
R/W
1 to 9999000
0.001
[kgm
2
]
151E hex
151D hex
H024
(LOW)
R/W
151F to
1524 hex
−
Reserved
−
−
−
−
−
8
8-9 Modbus Communication Data Lists
8-9-4 Group A/b/C/H/P Register List