Omron MX2 Series User Manual page 503

Modbus
Register
register
No.
spec. No
1288 to
−
12A4 hex
12A5 hex 12A4 hex
12A6 hex 12A5 hex
12A7 to
−
12AE
hex
12AF hex 12AE hex
12B0 hex 12AF hex
12B1 hex 12B0 hex
−
12B2 hex
12B3 hex 12B2 hex
12B4 hex 12B3 hex
12B5 hex 12B4 hex
12B6 to
−
12B8 hex
12B9 hex 12B8 hex
12BA hex 12B9 hex
12BB hex 12BA hex
12BC hex 12BB hex
*1. This setting is enabled when the Digital Operator with the volume control (Model: 3G3AX-OP01) is connected.
*2. 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.
Multi-function Compact Inverter 3G3MX2-EV2 User's Manual (I666-E1)
Parameter
Function name
No.
−
Reserved
Acceleration Curve
A131
Parameter
Deceleration Curve
A132
Parameter
−
Reserved
Calculation
Frequency A141
Selection 1
Calculation
Frequency A142
Selection 2
Calculation Function
A143
Operator Selection
−
Reserved
A145
(HIGH)
Frequency Addition
Amount Setting
A145
(LOW)
Frequency Addition
A146
Sign Selection
−
Reserved
EL-S Shape
Acceleration Curve A150
Ratio 1
EL-S Shape
Acceleration Curve A151
Ratio 2
EL-S Shape
Deceleration Curve A152
Ratio 1
EL-S Shape
Deceleration Curve A153
Ratio 2
8 Communications Functions
R/W Monitor or setting data
− −
1 (Small curve) to 10
R/W
(Large curve)
1 (Small curve) to 10
R/W
(Large curve)
− −
00: Digital Operator (A020/A220)
01:
*1
Volume
02: Voltage (O) input
R/W
03: Current (OI) input
04: Modbus communication
05: Option
07: Pulse train frequency
00: Digital Operator (A020/A220)
01:
*1
Volume
02: Voltage (O) input
R/W
03: Current (OI) input
04: Modbus communication
05: Option
07: Pulse train frequency
00: Addition (A141 + A142)
01: Subtraction (A141 − A142)
R/W
02: Multiplication
(A141  A142)
− −
R/W
0 to 59000
R/W
Frequency reference + A145
00:
R/W
Frequency reference − A145
01:
− −
R/W 0 to 50
R/W 0 to 50
R/W 0 to 50
R/W 0 to 50
Data
Page
resolution
− −
−
P. 5-33
−
− −
−
P. 7-39
−
−
− −
0.01
*2
[Hz]
8
P. 7-39
−
− −
1 [%]
1 [%]
P. 5-33
1 [%]
1 [%]
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