Hitachi WJ C1 Series

Chapter 10 Monitor Functions
10-5-1
10.5 Check Trip and Warning Related Information
10.5.1 Monitor the Number of Trips and Trip History
 How to check the number of times the inverter has tripped?
 How to check the information when errors occurred?
Trip count monitor [d080]
 Displays the number of times the inverter has tripped.
 This data is stored in the internal memory of the inverter when the power is shut off.
Code
Item
Description
Data
[d080]
Trip count monitor
Displays the number of times the inverter has
tripped. This data is stored in the internal memory
when the power is shut off.
0 to
65535 (times)
Trip monitor 1 to 6 ([d081] to [d086])
 The trip history data up to the past 6 times is displayed.
 This data is stored in the internal memory of the inverter when the power is shut off.
 The latest trip information can be monitored in "Trip monitor 1 [d081]".
 Refer to "15.2.1 Checking trip information" for details about what is displayed in "Trip monitor 1
to 6 ([d081] to [d086])".
Code
Item
Description
Data
[d081]
to
[d086]
Trip monitor 1 to Trip
monitor 6
Displays the following information when the inverter trips.
(1) trip factor, (2) output frequency, (3) output current,
(4) DC bus voltage, (5) accumulated RUN time,
(6) accumulated power-on time
This data is stored in the internal memory when the power
is shut off.
―
JOG
Trip monitor 1
(1) Trip factor
(displays
E01.* to
E99.*)
SET
(2) Output
frequency (Hz)
(3) Output
current (A)
(4) DC bus
voltage
(VDC)
(5) Accumulated
RUN time (hr)
(6) Accumulated
power-on time
(hr)
When there is no trip, is displayed.
JOG
JOG
JOG
JOG
JOG
JOG
JOG
JOG
JOG

.
.
.
.
.
.
Esc
Q
A
A
!
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