YASKAWA L1000A Quick Start Manual page 201

o3: Copy Function
■
No. Name
o3-01 Copy Function Selection
o3-02 Copy Allowed Selection
o4: Maintenance Monitor Settings
■
No. Name
Cumulative Operation
o4-01
Time Setting
Cumulative Operation
o4-02
Time Selection
Cooling Fan Operation
o4-03
Time Setting
Capacitor Maintenance
o4-05
Setting
DC bus Pre-charge Relay
o4-07
Maintenance Setting
o4-09 IGBT Maintenance Setting
o4-11 U2, U3 Initialization
o4-12 kWh Monitor Initialization
Number of Travels
o4-13
Counter Reset
o4-15 Maintenance Alarm
Snooze Period
<1>
o4-16 Maintenance Monitoring
Selection
<1>
<1> Parameter setting value is not reset to the default value during drive initialization (A1-03).
YASKAWA ELECTRIC TOEP C710616 38H YASKAWA AC Drive-L1000A Quick Start Guide
0: Copy select
1: INV → OP READ (Read parameters from the drive, saving them onto the digital
operator.)
2: OP → INV WRITE (Copy parameters from the digital operator, writing them to the
drive.)
3: OP ↔ INV VERIFY (Verify parameter settings on the drive to check if they match
the data saved on the operator.)
To read the drive's parameter settings into the digital operator, set o3-02 to 1 (to allow
reading).
Selects whether the read operation (o3-01 = 1) is enabled or disabled.
0: Read operation prohibited
1: Read operation allowed
Sets the value for the cumulative operation time of the drive in units of 10 h.
0: Logs power-on time
1: Logs operation time when the drive output is active (output operation time).
Sets the value of the fan operation time monitor U4-03 in units of 10 h.
Sets the value of the Maintenance Monitor for the capacitors. See U4-05 to check
when the capacitors may need to be replaced.
Sets the value of the Maintenance Monitor for the soft charge bypass relay. See U4-06
to check when the bypass relay may need to be replaced.
Sets the value of the Maintenance Monitor for the IGBTs. See U4-07 to check when
the IGBTs may need to be replaced.
0: U2- and U3- monitor data is not reset when the drive is initialized (A1-03).
1: Resets the data for the U2- and U3- monitors. Once o4-11 is set to 1 and
the ENTER key is pressed, fault data is erased and the display returns to 0.
0: U4-10 and U4-11 monitor data is not reset when the drive is initialized (A1-03).
1: Resets the kWh counter. The monitors U4-10 and U4-11 will display "0" after they
are initialized. Once o4-12 is set to 1 and the ENTER key is pressed, kWh data is
erased and the display returns to 0.
0: Keep the number of travels counter value. The counter is not reset when the drive is
initialized (A1-03).
1: Resets the number 0 travels counter. The monitor U4-24/25 will show 0. Once
o4-13 is set to 1 and the ENTER key is pressed, the counter value is erased and the
display returns to 0.
After a maintenance alarm output has been triggered, o4-15 determines the level that
will trigger the next alarm for the same component. The same alarm will be triggered
by the detection level that triggered the original alarm plus the level set in o4-15.
Selects the Maintenance Monitor using bits 0 to 3.
0: LT1 (cooling fan)
1: LT2 (DC bus capacitors)
2: LT3 (soft-charge bypass relay)
3: LT4 (IGBTs have passed 90% of the their life expectancy)
Description
Description
B Parameter Table
Setting
Default: 0
Min: 0
Max: 3
Default: 0
Min: 0
Max: 1
Setting
Default: 0
Min: 0
Max: 9999
Default: 0
Min: 0
Max: 1
Default: 0 h
Min: 0 h
Max: 9999 h
Default: 0%
Min: 0%
Max: 150%
Default: 0%
Min: 0%
Max: 150%
Default: 0%
Min: 0%
Max: 150%
Default: 0
Min: 0
Max: 1
Default: 0
Min: 0
Max: 1
Default: 0
Min: 0
Max: 1
Default: 2%
Min: 0%
Max: 20%
Default: 1000
Min: 0000
Max: 1111
B
199