Omron MX2 Series User Manual

8 Communications Functions
8 - 100
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
2504 hex
2503 hex
2nd Motor Pole
Number Selection
H204
R/W
00: 2P
01: 4P
02: 6P
03: 8P
04 to 23: Do not set 10 to
48P.
−
P. 6-4
2505 hex
−
Reserved
−
−
−
−
−
2506 hex
2505 hex
2nd Speed
Response
H205
R/W
1 to 1000
1 [%]
P. 6-4
2507 hex
2506 hex
2nd Stabilization
Parameter
H206
R/W
0 to 255
1
P. 7-52
2508 to
2515 hex
−
Reserved
−
−
−
−
−
2516 hex
2515 hex
2nd Motor
Parameter R1
H220
R/W
1 to 65535
0.001
[]
P. 6-9
2517 hex
−
Reserved
−
−
−
−
−
2518 hex
2517 hex
2nd Motor
Parameter R2
H221
R/W
1 to 65535
0.001
[]
P. 6-9
2519 hex
−
Reserved
−
−
−
−
−
251A hex
2519 hex
2nd Motor
Parameter L
H222
R/W
1 to 65535
0.01
[mH]
P. 6-9
251B hex
−
Reserved
−
−
−
−
−
251C hex
251B hex
2nd Motor
Parameter Io
H223
R/W
1 to 65535
0.01 [A]
P. 6-9
251D hex
251C hex
2nd Motor
Parameter J
H224
(HIGH)
R/W
1 to 9999000
0.001
[kgm
2
]
P. 6-9
251E hex
251D hex
H224
(LOW)
R/W
251F to
2524 hex
−
Reserved
−
−
−
−
−
2525 hex
2524 hex
2nd Motor
Parameter R1
(Auto-tuning Data)
H230
R/W
1 to 65535
0.001
[]
P. 6-4
2526 hex
−
Reserved
−
−
−
−
−
2527 hex
2526 hex
2nd Motor
Parameter R2
(Auto-tuning Data)
H231
R/W
1 to 65535
0.001
[]
P. 6-4
2528 hex
−
Reserved
−
−
−
−
−
2529 hex
2528 hex
2nd Motor
Parameter L
(Auto-tuning Data)
H232
R/W
1 to 65535
0.01
[mH]
P. 6-4
252A hex
−
Reserved
−
−
−
−
−
252B hex
252A hex
2nd Motor
Parameter Io
(Auto-tuning Data)
H233
R/W
1 to 65535
0.01 [A]
P. 6-4
252C hex
252B hex
2nd Motor
Parameter J
(Auto-tuning Data)
H234
(HIGH)
R/W
1 to 9999000
0.001
[kgm
2
]
P. 6-4
252D hex
252C hex
H234
(LOW)
R/W
252E to
3102 hex
−
Not used
−
−
Not accessible
−
−

Omron MX2 Series Specifications

General

Cooling Method	Fan cooling
Output Frequency Range	0.1 to 400 Hz
Control Method	V/f control, Sensorless vector control
Protection Functions	Overcurrent, overvoltage, undervoltage, overload, overheating, short circuit
Communication Options	Modbus RTU
Overload Capacity	150% for 60 seconds
Braking Unit	Built-in
Ambient Operating Temperature	-10°C to +50°C
Enclosure	IP20
Storage Temperature	-20°C to +65°C
Humidity	5 to 95% RH (non-condensing)
Altitude	Up to 1000m
Power Supply Voltage	200-240V AC
Input Voltage	3-phase 200-240V AC