Omron MX2 Series - Page 522

8 Communications Functions
8 - 78
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
144E hex
144D hex
Communication
Parity Selection
C074
R/W
00: No
01: Even
02: Odd
−
P. 8-5
144F hex
144E hex
Communication
Stop Bit Selection
C075
R/W
1: 1 bit
2: 2 bits
−
1450 hex
144F hex
Operation Selection
on Communication
Error
C076
R/W
00: Trip
01: Trip after decelera-
tion stop
02: Ignore
03: Free-run stop
04: Deceleration stop
−
1451 hex
1450 hex
Communication
Error Timeout Time
C077
R/W
0: Timeout disabled
1 to 9999
0.01 [s]
1452 hex
1451 hex
Communication Wait
Time
C078
R/W
0 to 1000
1 [ms]
1453 to
1454 hex
−
Reserved
−
−
−
−
−
1455 hex
1454 hex
O Adjustment
C081
R/W
0 to 2000
0.1 [%]
P. 7-25
1456 hex
1455 hex
OI Adjustment
C082
R/W
0 to 2000
0.1 [%]
1457 to
1458 hex
−
Reserved
−
−
−
−
−
1459 hex
1458 hex
Thermistor
Adjustment
C085
R/W
0 to 2000
0.1 [%]
P. 7-82
145A to
145E hex
−
Reserved
−
−
−
−
−
145F hex
145E hex
Reserved
C091
R
Do not change the
default 0.
−
−
1460 to
1463 hex
−
Reserved
−
−
−
−
−
1464 hex
1463 hex
Communication
Selection
C096
R/W
00: Modbus communi-
cation
01: Co-inverter com-
munication
02: Co-inverter com-
munication (man-
agement inverter)
−
P. 8-31
1465 hex
−
Reserved
−
−
−
−
−
1466 hex
1465 hex
Co-inverter
Communication
Starting Station
Number
C098
R/W
1 to 8
−
P. 8-31
1467 hex
1466 hex
Co-inverter
Communication
Ending Station
Number
C099
R/W
1 to 8
−
1468 hex
1467 hex
Co-inverter
Communication
Start Selection
C100
R/W
00: Start via 485 termi-
nal
01: Constant commu-
nication
−
1469 hex
1468 hex
UP/DWN Storage
Selection
C101
R/W
00: Not store fre-
quency data
01: Store frequency
data
−
P. 7-40