Omron MX2 Series

8 Communications Functions
8 - 58
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
1274 hex
1273 hex
1st Acceleration
Time 2
A092
(HIGH)
R/W
0 to 360000
0.01 [s]
P. 5-36
1275 hex
1274 hex
A092
(LOW)
R/W
1276 hex
1275 hex
1st Deceleration
Time 2
A093
(HIGH)
R/W
0 to 360000
0.01 [s]
1277 hex
1276 hex
A093
(LOW)
R/W
1278 hex
1277 hex
1st 2-step
Acceleration/
Deceleration
Selection
A094
R/W
00: Switch via 2CH
terminal
(multi-function
input: 09)
01: Switch by setting
(A095/A295/A096/
A296)
02: Switch only during
forward/reverse
switching
−
1279 hex
1278 hex
1st 2-step
Acceleration
Frequency
A095
(HIGH)
R/W
0 to 59000
0.01
[Hz]
127A hex
1279 hex
A095
(LOW)
R/W
127B hex
127A hex
1st 2-step
Deceleration
Frequency
A096
(HIGH)
R/W
0 to 59000
0.01
[Hz]
127C hex
127B hex
A096
(LOW)
R/W
127D hex
127C hex
Acceleration Pattern
Selection
A097
R/W
00: Line
01: S-shape curve
02: U-shape curve
03: Inverted U-shape curve
04: EL-S-shape curve
−
P. 5-33
127E hex
127D hex
Deceleration Pattern
Selection
A098
R/W
00: Line
01: S-shape curve
02: U-shape curve
03: Inverted U-shape
curve
04: EL-S-shape curve
−
127F hex
−
Reserved
−
−
−
−
−
1280 hex
1281 hex
1280 hex
OI Start Frequency
A101
(HIGH)
R/W
0 to 59000
0.01
[Hz]
*1
P. 7-25
1282 hex
1281 hex
A101
(LOW)
R/W
1283 hex
1282 hex
OI End Frequency
A102
(HIGH)
R/W
0 to 59000
0.01
[Hz]
*1
1284 hex
1283 hex
A102
(LOW)
R/W
1285 hex
1284 hex
OI Start Ratio
A103
R/W
0 to 100
1 [%]
1286 hex
1285 hex
OI End Ratio
A104
R/W
0 to 100
1 [%]
1287 hex
1286 hex
OI Start Selection
A105
R/W
00: OI Start
Frequency (A101)
01: 0 Hz
−
*1. When the PID function is enabled, the data unit differs between read and write operations.
Set parameter values in units of 0.01 Hz for writing and in units of 0.1% (as 100% of the maximum frequency)
for reading.