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3 Operation
High-function General-purpose Inverter RX2 Series User’s Manual
3-8 Parameter Function
3
3-8-2 Limiting Displayed Parameters
If a function is not selected, parameters related to the function are hidden.
For more information about the display condition, see the table below.
The * mark in the table is replaced by 1 or 2. (1 represents first and 2 represents second.)
(a) IM control parameters
Display condition: AA121 ≤ 10 or AA221 ≤ 10
[UA-10]=01: Function-specific Display
Parameter Name
Hb*02 * selection of the IM motor capacity
Hb*03 * selection of the IM motor pole number
Hb*04 * IM base frequency
Hb*05 * IM maximum frequency
Hb*06 * IM motor rated voltage
Hb*08 * IM motor rated current
Hb*10 * IM motor constant R1
Hb*12 * IM motor constant R2
Hb*14 * IM motor constant L
Hb*16 * IM motor constant Io
Hb*18 * IM motor constant J
Hb*30 * minimum frequency
Hb*31 * reduced voltage start time
Hb*40 * selection of operation mode for manual torque boost
Hb*41 * volume of manual torque boost
Hb*42 * break point of manual torque boost
Hb*45 * selection of energy-saving operation
Hb*46 * energy-saving response/accuracy adjustment
Hb*50 * free V/f frequency 1
Hb*51 * free V/f voltage 1
Hb*52 * free V/f frequency 2
Hb*53 * free V/f voltage 2
Hb*54 * free V/f frequency 3
Hb*55 * free V/f voltage 3
Hb*56 * free V/f frequency 4
Hb*57 * free V/f voltage 4
Hb*58 * free V/f frequency 5
Hb*59 * free V/f voltage 5
Hb*60 * free V/f frequency 6
Hb*61 * free V/f voltage 6
Hb*62 * free V/f frequency 7
Hb*63 * free V/f voltage 7
Hb*70 * slip compensation P gain with sensor
Hb*71 * slip compensation I gain with sensor
Hb*80 * output voltage gain
HC*01 * voltage compensation gain of automatic torque boost
HC*02 * slip compensation gain of automatic torque boost
HC*10 * 0th speed range limiter (IM-0Hz-SLV)
HC*11 * amount of boost at the start (IM-SLV, IM-CLV)
HC*12 * amount of boost at the start (IM-0Hz-SLV)
HC*13 * selection of whether a secondary-resistance correction is to be conducted (IM-SLV,
IM-0Hz-SLV,IM-CLV)
HC*14 * selection of reversal prevention (IM-SLV, IM-0Hz-SLV, IM-CLV)