Appendices C Table of Parameters
C - 38
High-function General-purpose Inverter RX2 Series User’s Manual
bb-24 -
Selection of restart mode
@Instantaneous power failure/
under-voltage trip
00 (0Hz)/01 (Frequency matching)/
02 (Frequency entrainment)/
03 (Detection speed)/
04 (Trip after frequency matching deceleration
stop)
01
bb-25 -
Allowable under-voltage power
failure time
0.3 to 25.0 (s) 1.0
bb-26 -
Retry wait time before motor
restart
0.3 to 100.0 (s) 0.3
bb-27 -
Instantaneous power fail-
ure/under-voltage trip alarm
enable
00 (Disabled)/01 (Enabled at stop)/
02 (Disabled at stop and deceleration stop)
00
bb-28 -
Selection of restart mode
@over-current
00 (0Hz)/01 (Frequency matching)/
02 (Frequency entrainment)/
03 (Detection speed)/
04 (Trip after frequency matching deceleration
stop)
01
bb-29 -
Wait time of restart @over-cur-
rent
0.3 to 100.0 (s) 0.3
bb-30 -
Selection of restart mode
@over-voltage
00 (0Hz)/01 (Frequency matching)/
02 (Frequency entrainment)/
03 (Detection speed)/
04 (Trip after frequency matching deceleration
stop)
01
bb-31 -
Wait time of restart @over-volt-
age
0.3 to 100.0 (s) 0.3
bb-40 ○ Restart mode after FRS release
00 (0Hz)/01 (Frequency matching)/
02 (Frequency entrainment)/
03 (Detection speed)
*2
00
bb-41 ○ Restart mode after RS release
00 (0Hz)/01 (Frequency matching)/
02 (Frequency entrainment)/
03 (Detection speed)
*2
00
bb-42 ○ Restart frequency threshold 0.00 to 590.00 (Hz) 0.00
bb-43 ○
Restart level of Active frequency
matching
(0.0 to 2.0)
× Inverter rated current (A)
*3
1.0
× Inverter
rated current
bb-44 ○
Restart constant(speed) of
Active frequency matching
0.10 to 30.00 (s) 0.50
bb-45 ○
Restart constant(Voltage) of
Active frequency matching
0.10 to 30.00 (s) 0.50
bb-46 ○
OC-supress level of Active fre-
quency matching
(0.2 to 2.0)
× Inverter rated current (A)
*3
1.0
× Inverter
rated current
bb-47 ○
Restart speed selection of
Active frequency matching
00 (Cutoff frequency)/
01 (Maximum frequency)/02 (Setting frequency)
00
bb160 -
Over current detection level,
1st-motor
(0.2 to 2.2)
x Inverter ND rated current (A)
*3
2.2
× Inverter ND
rated current
bb-61 ○
Power supply over voltage
selection
00 (Warning)/01 (Error) 00
bb-62 ○
Power supply over voltage level
setting
(200 V class) 300.0 to 410.0 (V)
(400 V class) 600.0 to 820.0 (V)
(200 V class) 390.0
(400 V class) 780.0
bb-64 - Ground fault selection 00 (Disabled)/01 (Enabled) 01
bb-65 ○ Input phase loss enable 00 (Disabled)/01 (Enabled) 00
bb-66 ○ Output phase loss enable 00 (Disabled)/01 (Enabled) 00
bb-67 ○
Output phase loss detection
sensitivity
1 to 100 (%) 10
bb-70 ○ Thermistor error level 0 to 10000 (Ω) 3000
bb-80 ○ Over-speed detection level 0.0 to 150.0 (%) 135.0
bb-81 ○ Over-speed detection time 0.0 to 5.0 (s) 0.5
Code
Codes that
can be
changed
during
operation
Name Data range Initial value Note
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