YASKAWA Lift Inverter L1000V, Техническое руководство

Страница: 245 / 282

B.3 Parameter Table
YASKAWA EUROPE SIEP YASKAWA AC Drive L1000V Technical Manual 245
Pa
ra
met
e
r Li
st
B
n
U3: Fault History
n
U4: Maintenance Monitors
U2-13
(8CH) Drive Operation Status at
Previous Fault
Displays the operation status of the drive at the previous fault. Displays the same status
displayed in U1-12.
No signal output
available
– –
U2-14
(8DH) Cumulative Operation Time at
Previous Fault
Displays the cumulative operation time at the previous fault.
No signal output
available
1 h –
U2-15
(7E0H)
Soft Starter Output at Previous
Fault
Displays the speed reference for the soft starter at the previous fault. Displayed in the same way
as U1-16.
No signal output
available 0.01 Hz
<31>
–
U2-16
(7E1H)
Motor q-Axis Current at
Previous Fault
Displays the q-axis current for the motor at the previous fault. Displayed in the same way as
U6-01.
No signal output
available
0.10% –
U2-17
(7E2H)
Motor d-Axis Current at
Previous Fault
Displays the d-axis current for the motor at the previous fault. Displayed in the same way as
U6-02.
No signal output
available
0.10% –
<31> Setting units are determined by the digital operator display unit selection (o1-03).
No. (Addr.) Name Description
Analog Output
Level
Unit Page
U3-01 to
U3-04
(90H to 93H)
First to 4th Most Recent Fault
Displays the first to the fourth most recent faults.
No signal output
available
– –
U3-05 to
U3-10
(804H to
809H)
5th to 10th Most Recent Fault
Displays the fifth to the tenth most recent faults.
After ten faults have occurred in the drive, data for the oldest fault is deleted. The most recent
fault appears in U3-01, with the next most recent fault appearing in U3-02. The data is moved to
the next monitor parameter every time a fault occurs. No signal output
available
– –
U3-11 to
U3-14
(94H to 97H)
Cumulative Operation Time at
1st to 4th Most Recent Fault
Displays the cumulative operation time when the first to the fourth most recent faults occurred.
No signal output
available
1 h –
U3-15 to
U3-20
(80EH to
813H)
Cumulative Operation Time at
5th to 10th Most Recent Fault
Displays the cumulative operation time when the fifth to the tenth most recent faults occurred.
No signal output
available
1 h –
No. (Addr.) Name Description
Analog Output
Level
Unit Page
U4-01
(4CH)
Cumulative 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 Up/Down command is
present. The maximum number displayed is 99999, after which the value is reset to 0.
No signal output
available
1 h –
U4-02
(75H)
Number of Run Commands
Displays the number of run commands that the drive has received. This counter can be reset
using parameter o4-13. The maximum number displayed is 65535, after which the value is reset
to 0.
No signal output
available
1 h –
U4-03
(67H)
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.
No signal output
available
1 h –
U4-04
(7EH)
Cooling Fan Maintenance
Displays main cooling fan usage time in as a percentage of its expected performance life.
Parameter o4-03 can be used to reset this monitor.
No signal output
available
1% –
U4-05
(7CH)
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
available
1% –
U4-06
(7D6H)
Soft Charge Bypass Relay
Maintenance
Displays the soft charge bypass relay maintenance time as a percentage of its estimated
performance life. Parameter o4-07 can be used to reset this monitor.
No signal output
available
1% –
U4-07
(7D7H)
IGBT Maintenance
Displays IGBT usage time as a percentage of the expected performance life. Parameter o4-09
can be used to reset this monitor.
No signal output
available
1% –
U4-08
(68H)
Heatsink Temperature
Displays the heatsink temperature.
10 V: 100
°
C 1
°
C –
No. (Addr.) Name Description
Analog Output
Level
Unit Page
All Modes
common_
TMonly
All Modes
common_
TMonly
All Modes
common_
TMonly
common_
TMonly
V/f OLV
common_
TMonly
V/f OLV
All Modes
common_
TMonly
All Modes
common_
TMonly
All Modes
common_
TMonly
All Modes
common_
TMonly
All Modes
common_
TMonly
All Modes
common_
TMonly
All Modes
common_
TMonly
All Modes
common_
TMonly
All Modes
common_
TMonly
All Modes
common_
TMonly
All Modes
common_
TMonly
All Modes
common_
TMonly