No.
Name
Description
Analog Output
Level
Unit
Control
Mode
Addr.
Hex
V/f O
LV
P
M
U3-07
7th Most Recent Fault
Displays the seventh most recent fault.
No signal output
avail.
–
A A A
806
U3-08
8th Most Recent Fault
Displays the eighth most recent fault.
No signal output
avail.
–
A A A
807
U3-09
9th Most Recent Fault
Displays the ninth most recent fault.
No signal output
avail.
–
A A A
808
U3-10
10th Most Recent Fault
Displays the tenth most recent fault.
No signal output
avail.
–
A A A
809
U3-11
Cumulative Operation Time
at Most Recent Fault
Displays the cumulative operation time at the most recent
fault.
No signal output
avail.
1 h
A A A
94
(80A)
U3-12
Cumulative Operation Time
at 2nd Most Recent Fault
Displays the cumulative operation time at the second most
recent fault.
No signal output
avail.
1 h
A A A
95
(80B)
U3-13
Cumulative Operation Time
at 3rd Most Recent Fault
Displays the cumulative operation time at the third most
recent fault.
No signal output
avail.
1 h
A A A
96
(80C)
U3-14
Cumulative Operation Time
at 4th Most Recent Fault
Displays the cumulative operation time at the fourth most
recent fault.
No signal output
avail.
1 h
A A A
97
(80D)
U3-15
Cumulative Operation Time
at 5th Most Recent Fault
Displays the cumulative operation time at the fifth most
recent fault.
No signal output
avail.
1 h
A A A
80E
U3-16
Cumulative Operation Time
at 6th Most Recent Fault
Displays the cumulative operation time at the sixth most
recent fault.
No signal output
avail.
1 h
A A A
80F
U3-17
Cumulative Operation Time
at 7th Most Recent Fault
Displays the cumulative operation time at the seventh most
recent fault.
No signal output
avail.
1 h
A A A
810E
U3-18
Cumulative Operation Time
at 8th Most Recent Fault
Displays the cumulative operation time at the eighth most
recent fault.
No signal output
avail.
1 h
A A A
811E
U3-19
Cumulative Operation Time
at 9th Most Recent Fault
Displays the cumulative operation time at the ninth most
recent fault.
No signal output
avail.
1 h
A A A
812
U3-20
Cumulative Operation Time
at 10th Most Recent Fault
Displays the cumulative operation time at the tenth most
recent fault.
No signal output
avail.
1 h
A A A
813
U4: Maintenance Monitors
Use U4 parameters to display drive maintenance information.
U4-01
Accumulated Operation
Time
Displays the cumulative operation time of the drive. The
value for the cumulative operation time counter can be reset
in parameter o4-01. Use parameter o4-02 to determine if
the operation time should start as soon as the power is
switched on or only while the run command is present. The
maximum number displayed is 99999, after which the value
is reset to 0.
No signal output
avail.
1 h
A A A
4C
U4-02
Number of Run Commands
Displays the number of times the run command is entered.
Reset the number of run commands using parameter o4-13.
This value will reset to 0 and start counting again after
reaching 65535.
No signal output
avail.
A A A
75
U4-03
Cooling Fan Operation Time
Displays the cumulative operation time of the cooling fan.
The default value for the fan operation time is reset in
parameter o4-03. This value will reset to 0 and start
counting again after reaching 99999.
<62>
No signal output
avail.
1 h
A A A
67
U4-04 Cooling Fan Maintenance
Displays main cooling fan usage time in as a percentage of
their expected performance life. Parameter o4-03 can be
used to reset this monitor.
No signal output
avail.
1%
A A A
7E
U4-05
Capacitor Maintenance
Displays main circuit capacitor usage time in as a
percentage of their expected performance life. Parameter
o4-05 can be used to reset this monitor.
No signal output
avail.
1%
A A A
7C
U4-06
Soft Charge Bypass Relay
Maintenance
Displays the soft charge bypass relay maintenance time as
a percentage of the estimated product life. Parameter o4-07
can be used to reset this monitor.
No signal output
avail.
1%
A A A
7D6
U4-07
IGBT Maintenance
Displays IGBT usage time as a percent of expected
performance life. Parameter o4-09 can be used to reset this
monitor.
No signal output
avail.
1%
A A A
7D7
U4-08
<59>
Heatsink Temperature
Displays the heatsink temperature.
No signal output
avail.
1 °C A A A
68
U4-09
LED Check
Lights all segments of the LED to verify that the display is
working properly.
No signal output
avail.
–
A A A
3C
U4-10
kWh, Lower 4 Digits
Monitors the drive output power. The value is shown as a
9 digit number displayed across two monitor parameters,
U4-10 and U4-11.
Example:
12345678.9 kWh is displayed as:
U4-10: 678.9 kWh
U4-11: 12345 MWh
No signal output
avail.
kWh A A A
5C
U4-11
kWh, Upper 5 Digits
MWh A A A
5D
U4-13
Peak Hold Current
Displays the peak hold current during run.
10 V: Motor rated
current
0.01A A A A
7CF
B.2 Parameter Table
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
335
B
Parameter List
7/16/2008-13:23
