8 Communications Functions
8 - 60
High-function General-purpose Inverter 3G3RX-V1 User’s Manual (I578-E1)
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 deceleration stop
02: Ignore
03: Free-run stop
04: Deceleration stop
–
1451 hex 1450 hex
Communication Error Timeout
Time
C077 R/W 0 to 9999 0.01 [s]
1452 hex 1451 hex Communication Wait Time C078 R/W 0 to 1000 1 [ms]
1453 hex 1452 hex
Communication Method
Selection
C079 R/W
00: ASCII
01: Modbus
–
1454 hex – Not used – – – –
1455 hex 1454 hex FV Adjustment C081 R/W 0 to 65530 1
1456 hex 1455 hex FI Adjustment C082 R/W 0 to 65530 1
1457 hex 1456 hex FE Adjustment C083 R/W 0 to 65530 1
1458 hex – Not used – – – –
1459 hex 1458 hex Thermistor Adjustment C085 R/W 0 to 10000 0.1
145A to
145E hex
– Not used – – – –
145F hex 145E hex Debug mode selection C091 R 00 ( Do not change.) –
1460 to
1468 hex
– Not used – – – –
1469 hex 1468 hex UP/DWN Storage Selection C101 R/W
00: Do not store frequency data
01: Store frequency data
–
146A hex 1469 hex Reset Selection C102 R/W
00: Trip reset at power-on
01: Trip reset at power-off
02: Enabled only during trip
(Reset at power-on)
03: Trip reset only
–
146B hex 146A hex Reset Restart Selection C103 R/W
00: 0-Hz restart
01: Frequency matching restart
02: Frequency pull-in restart
–
146C hex – Not used – – – –
146D hex 146C hex MP Gain Setting C105 R/W 50 to 200 1 [%]
146E hex 146D hex AM Gain Setting C106 R/W 50 to 200 1 [%]
146F hex 146E hex AMI Gain Setting C107 R/W 50 to 200 1 [%]
1470 hex – Not used – – – –
1471 hex 1470 hex AM Bias Setting C109 R/W 0 to 100 1 [%]
1472 hex 1471 hex AMI Bias Setting C110 R/W 0 to 100 1 [%]
1473 hex 1472 hex Overload Warning Level 2 C111 R/W
0: Function not active
0 to 2000 (0.4 to 55 kW)
0 to 1800 (75 to 132 kW)
(In the light mode)
0 to 1500
0.1 [%]
1474 to
147C hex
– Not used – – – –
Register
No.
Modbus
register
spec. No.
Function name
Parameter
No.
R/W Monitor or setting data
Resolution
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