8 - 75
8 Applied Settings
High-function General-purpose Inverter RX2 Series User’s Manual
8-3 Pro
tect
ive Fu
nct
ions
8
8-3
-6 Instantaneo
us Pow
er Interr
uption/Und
ervoltag
e Detectio
n
Examples of supplying the power to R0 and T0 from R, S, and T
Precautions for Correct Use
• Depending on the setting for [bb-25] Allowable instantaneous power failure time and the
number of retries, the inverter’s behavior varies.
• When “0” is specified for the number of retries (Error occurs)
Power recovery within [bb-25] Allowable instantaneous power failure time
An error occurs.
Power recovery after [bb-25] Allowable instantaneous power failure time has elapsed
An error does not occur. The same operation as when the power is turned on.
• When other than “0” is specified for the number of retries (Retry enabled)
Power recovery within [bb-25] Allowable instantaneous power failure time
Retry operation
Power recovery after [bb-25] Allowable instantaneous power failure time has elapsed
An error occurs.
(Ex.1) [bb-27]=00
Power supply
Operation command [FW]
Inverter output
Output terminal [AL]
Output terminal [IP]
Output terminal [UV]
Inverter is stopped
Power supply
Operation command [FW]
Inverter output
Output terminal [AL]
Output terminal [IP]
Output terminal [UV]
Inverter is running (at rated load)
(Ex.2) [bb-27]=01
Power supply
Operation command [FW]
Inverter output
Output terminal [AL]
Output terminal [IP]
Output terminal [UV]
Inverter is stopped
Power supply
Operation command [FW]
Inverter output
Output terminal [AL]
Output terminal [IP]
Output terminal [UV]
Inverter is running (at rated load)
(Ex.3) [bb-27]=02
Power supply
Operation command [FW]
Inverter output
Output terminal [AL]
Output terminal [IP]
Output terminal [UV]
Inverter is stopped
Power supply
Operation command [FW]
Inverter output
Output terminal [AL]
Output terminal [IP]
Output terminal [UV]
Inverter is running (during
deceleration stop)
ON
OFF
OFF
ON
ON
OFF
ON
OFF
ON
OFF
ON
OFF
No output
ON
OFF
OFF
ON
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Power supply
is recovered
ON
OFF
OFF
ON
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Power supply
is recovered
ON
OFF
OFF
ON
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Power supply
is recovered
ON
OFF
OFF
ON
ON
OFF
ON
OFF
ON
OFF
ON
OFF
No occurrence
ON
OFF
OFF
ON
ON
OFF
ON
OFF
ON
OFF
ON
OFF
No occurrence
Summary of Contents for RX - 2
Page 1: ...High function General purpose Inverter RX2 Series User s Manual I620 E1 01 3G3RX2...
Page 54: ...1 Overview 1 22 High function General purpose Inverter RX2 Series User s Manual...
Page 136: ...2 Design 2 82 High function General purpose Inverter RX2 Series User s Manual...
Page 592: ...8 Applied Settings 8 192 High function General purpose Inverter RX2 Series User s Manual...
Page 754: ...11 Options 11 56 High function General purpose Inverter RX2 Series User s Manual...
Page 794: ...12 Troubleshooting 12 40 High function General purpose Inverter RX2 Series User s Manual...
Page 919: ......
