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9 Communications Functions
High-function General-purpose Inverter RX2 Series User’s Manual
9-5 Modbus Communication Register Number List
9
9-5-7 Group H Register List
3BEFh 3BEEh
Open phase voltage detection
gain
Hd-43 R/W
00: Gain 0
01: Gain 1
02: Gain 2
03: Gain 3
-
3BF0h 3BEFh
Open phase switching thresh-
old compensation
Hd-44 R/W
00: Disabled
01: Enabled
-
3BF1h 3BF0h
P-Gain for speed control,
SM(PMM)-IVMS
Hd-45 R/W 0 to 1000 1
3BF2h 3BF1h
I-Gain for speed control,
SM(PMM)-IVMS
Hd-46 R/W 0 to 10000 1
3BF3h 3BF2h
Wait time for open phase
switching, SM(PMM)-IVMS
Hd-47 R/W 0 to 1000 1
3BF4h 3BF3h
Limitation of decision about
the drive direction,
SM(PMM)-IVMS
Hd-48 R/W
00: Disabled
01: Enabled
-
3BF5h 3BF4h
Open phase voltage detection
timing adjustment,
SM(PMM)-IVMS
Hd-49 R/W 0 to 1000 1
3BF6h 3BF5h
Minimum pulse width adjust-
ment, SM(PMM)-IVMS
Hd-50 R/W 0 to 1000 1
3BF7h 3BF6h
IVMS Current Limit for thresh-
old
Hd-51 R/W 0 to 255 1
3BF8h 3BF7h IVMS Threshold Gain Hd-52 R/W 0 to 255 1
3BFEh 3BFDh
IVMS Carrier frequency
start/end point
Hd-58 R/W 0 to 50 1(%)
61B2h 61B1h
Stabilization constant,
2nd-motor
HA210 R/W Same as HA110 1(%)
61B7h 61B6h
Speed response for Async.M,
2nd-motor
HA215 R/W Same as HA115 1(%)
61BCh 61BBh
ASR gain switching mode
selection, 2nd-motor
HA220 R/W Same as HA115 1
61BDh 61BCh
ASR gain switching time set-
ting, 2nd-motor
HA221 R/W Same as HA121 1(ms)
61Beh 61BDh
ASR gain mapping intermidi-
ate speed 1, 2nd-motor
HA222 R/W Same as HA122 0.01(Hz)
61BFh 61BEh
ASR gain mapping intermidi-
ate speed 2, 2nd-motor
HA223 R/W Same as HA123 0.01(Hz)
61C0h 61BFh
ASR gain mapping Maximum
speed, 2nd-motor
HA224 R/W Same as HA124 0.01(Hz)
61C1h 61C0h
ASR gain mapping P-gain 1,
2nd-motor
HA225 R/W Same as HA125 0.1(%)
61C2h 61C1h
ASR gain mapping I-gain 1,
2nd-motor
HA226 R/W Same as HA126 0.1(%)
61C3h 61C2h
ASR gain mapping P-gain 1
at P-control, 2nd-motor
HA227 R/W Same as HA127 0.1(%)
61C4h 61C3h
ASR gain mapping P-gain 2,
2nd-motor
HA228 R/W Same as HA128 0.1(%)
61C5h 61C4h
ASR gain mapping I-gain 2,
2nd-motor
HA229 R/W Same as HA129 0.1(%)
61C6h 61C5h
ASR gain mapping P-gain 2
at P-control, 2nd-motor
HA230
R/W
Same as HA130 0.1(%)
61C7h 61C6h
ASR gain mapping P-gain 3,
2nd-motor
HA231 R/W Same as HA131 0.1(%)
Register
No.
Modbus
register
spec. No.
Function name
Parameter
No.
R/W Monitor or setting data
Resolution
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