![background image](http://html1.mh-extra.com/html/omron/rx-2/rx-2_user-manual_743228767.webp)
12 - 13
12 Troubleshooting
High-function General-purpose Inverter RX2 Series User’s Manual
12-2 Error No
. and
Its Meas
ure
12
12-
2-2
D
etails about Er
rors
This error occurs if high incoming voltage level is held for 100 seconds continuously while the inverter
output is stopped when incoming overvoltage level [bb-61] is set to 01. It occurs when the P-N voltage
exceeds the voltage level set in the incoming overvoltage level selection [bb-62] due to incoming volt-
age.
At the time of an instantaneous power failure, the inverter turns OFF its output. If the power failure con-
tinues, the event is regarded as a normal power-off.
Decrease in the main power R, S, or T generates this error. Decrease in the voltage of control circuit
power supply R0 or T0 doesn’t generate the error if the J51 connector has been removed and the R0
and T0 are input via a separate system.
This error occurs if there is a problem in the temperature detector circuit such as disconnection.
E015 Incoming Overvoltage Error
Occurrence
Estimated cause(s)
Exemplar measures to be taken
Error occurred after
power was turned
ON.
Incoming voltage is high. Re-examination of the power supply environment is required.
Error occurred after
long hours of use.
Power supply has
become unstable.
The power supply environment may have been changed due
to facility replacement or the like.
Re-examination of the power supply environment is required.
E016 Instantaneous Power Failure Error
Occurrence
Estimated cause(s)
Exemplar measures to be taken
Error occurred after
long hours of use.
PS voltage decreased.
If the power is turned OFF due to an external factor such as
power failure, the inverter can be restarted by using the retry
function when the power is restored.
There was a contact fault
in circuit breaker.
Failure of magnetic contactor or earth-leakage breaker may be
the cause.
Although the inverter may recover, a repair is required.
Error occurred with
the start of opera-
tion.
PS voltage decreased.
If an instantaneous power failure hasn’t occurred, insufficient
capacity of power supply may be the cause. Re-examination
of the power supply environment is required.
E019 Temperature Detector Error
Occurrence
Estimated cause(s)
Exemplar measures to be taken
Error occurred after
use.
The temperature detec-
tor circuit is discon-
nected or broken down.
The temperature detector circuit is broken down. A repair is
required.
Содержание RX - 2
Страница 1: ...High function General purpose Inverter RX2 Series User s Manual I620 E1 01 3G3RX2...
Страница 54: ...1 Overview 1 22 High function General purpose Inverter RX2 Series User s Manual...
Страница 136: ...2 Design 2 82 High function General purpose Inverter RX2 Series User s Manual...
Страница 592: ...8 Applied Settings 8 192 High function General purpose Inverter RX2 Series User s Manual...
Страница 754: ...11 Options 11 56 High function General purpose Inverter RX2 Series User s Manual...
Страница 794: ...12 Troubleshooting 12 40 High function General purpose Inverter RX2 Series User s Manual...
Страница 919: ......