Omron RX2 Series User Manual

12 - 3
12 Troubleshooting
High-function General-purpose Inverter RX2 Series User’s Manual
12-1 Checking Alarm Display
12
12-1-2 Checking Retry Information
You can look through the history with the arrow Enter keys.
The last 10 retry histories are displayed.
The latest retry history is displayed on the retry monitor 1.
The following data items are displayed on the monitor:
(a) Error factor for retry
(b) Output frequency (Hz) at retry
(c) Output current (A) at retry
(d) Main circuit DC voltage (V) at retry
(e) Operation state at retry
(f) Cumulative inverter operating time (h) before retry
(g) Cumulative inverter power-on time (h) before retry
Precautions for Correct Use
• While a retry is underway, the inverter tries to continue running. For a trip after a retry, the trip
information is recorded on the trip history.
• The information of the moment of error occurrence may not be fetched properly if the inverter
is forcibly turned OFF by its hardware.
• For a momentary overcurrent event, the current may be recorded in a value lower than the
actual value.
• To display time in retry history, you need to configure clock settings.
• To use the clock function, you need an optional battery that is separately sold (CR2032, 3V).
See 3-1-5 How to Set Battery and the Time Setting on page 3-12 for details.
Checking Trip History
12-1-2 Checking Retry Information
Menu
Details
46.49Hz
oFW
M1
H06
Trip history
Total count 20 times
1. E007 16/07/15 10:10
2. E001 16/07/15 08:55
3. E001 16/07/15 08:52
4. E009 16/07/12 10:10
5. E012 16/07/10 22:52
STOP
Trip history
Total count 20 times
6. E001 16/05/10 19:22
7. E001 16/04/21 20:59
8. E007 16/03/30 23:55
9. E001 15/12/25 01:34
10. E005 15/12/24 22:10
Trip history details (No.10)
Motor overload error
E005 15/12/24 22:10
Output frequency : 0.50Hz
Output current : 49.71A
DC voltage : 274.1Vdc
Status 1 : Run
Trip history details (No.10)
Motor overload error
Status 3 : Speed control
Status 4 : Overload limit
Status 5 : ----
RUN time : 20256 hr
ON time : 27248 hr

Omron RX2 Series Specifications

General

Brand	Omron
Model	RX2 Series
Category	Inverter
Language	English