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8 Communications Functions
High-function General-purpose Inverter 3G3RX-V1 User’s Manual (I578-E1)
8-5 Modbus Communication Register Number List
8
8-5-4 Group A/b/C/H/P Register List
1387 hex 1386 hex
Overvoltage Suppression
Parameter During
Deceleration
b132 R/W 10 to 3000 0.01 [s]
1388 hex 1387 hex
Overvoltage Suppression
Proportional Gain During
Deceleration
b133 R/W 0 to 255 0.01
1389 hex 1388 hex
Overvoltage Suppression
Integral Time During
Deceleration
b134 R/W 0 to 65535 0.001 [s]
138A to
13A6 hex
– Not used – – – –
13A7 hex 13A6 hex
Initial Screen Automatic
Return Function
b164 R/W
0: Disabled
1: Enabled
–
13A8 hex – Not used – – –
13A9 hex 13A8 hex Data Read/Write Selection b166 R/W
00: R/W OK
01: R/W protected
–
13AA to
13B6 hex
– Not used – – –
13B7 hex 13B6 Initialization Execution b180 R/W
00: Function is disabled
01: Execute initialization
–
13B8 to
1400 hex
– Not used – – –
Register
No.
Modbus
register
spec. No.
Function name
Parameter
No.
R/W Monitor or setting data
Resolution