YASKAWA L1000A Technical Manual page 423

o3: Copy Function
■
No. (Addr.) Name
o3-01
Copy Function Selection
(515H)
o3-02
Copy Allowed Selection
(516H)
o4: Maintenance Monitor Settings
■
No. (Addr.) Name
o4-01 Cumulative Operation Time
(50BH) Setting
o4-02 Cumulative Operation Time
(50CH) Selection
o4-03 Cooling Fan Operation Time
(50EH) Setting
o4-05
Capacitor Maintenance Setting
(51DH)
o4-07 DC bus Pre-charge Relay
(523H) Maintenance Setting
o4-09
IGBT Maintenance Setting
(525H)
o4-11
U2, U3 Initialization
(510H)
o4-12
kWh Monitor Initialization
(512H)
o4-13
Number of Travels Counter Reset
(528H)
o4-15
(537H) Maintenance Alarm Snooze Period After a maintenance alarm output has been triggered, o4-15 determines the level that will
<1>
o4-16
(176H) Maintenance Monitoring Selection
<1>
<1> Parameter setting value is not reset to the default value during drive initialization (A1-03).
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
Description
All Modes
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).
All Modes
Selects whether the read operation (o3-01 = 1) is enabled or disabled.
0: Read operation prohibited
1: Read operation allowed
Description
All Modes
Sets the value for the cumulative operation time of the drive in units of 10 h.
All Modes
0: Logs power-on time
1: Logs operation time when the drive output is active (output operation time).
All Modes
Sets the value of the fan operation time monitor U4-03 in units of 10 h.
All Modes
Sets the value of the Maintenance Monitor for the capacitors. See U4-05 to check when the
capacitors may need to be replaced.
All Modes
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.
All Modes
Sets the value of the Maintenance Monitor for the IGBTs. See U4-07 to check when the IGBTs
may need to be replaced.
All Modes
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.
All Modes
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.
All Modes
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.
All Modes
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.
All Modes
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)
B.3 Parameter Table
Setting Page
common_
TMonly
Default: 0
Min: 0 254
Max: 3
common_
TMonly Default: 0
Min: 0 254
Max: 1
Setting Page
Default: 0
common_
TMonly Min: 0 255
Max: 9999
common_
Default: 0
TMonly
Min: 0 255
Max: 1
Default: 0 h
common_
TMonly Min: 0 h 255
Max: 9999 h
common_
Default: 0%
TMonly
Min: 0% 255
Max: 150%
common_
Default: 0%
TMonly
Min: 0% 255
Max: 150%
common_
Default: 0%
TMonly
Min: 0% 256
Max: 150%
common_
TMonly Default: 0
Min: 0 256
Max: 1
common_
TMonly
Default: 0
Min: 0 256
Max: 1
common_
TMonly
Default: 0
Min: 0 256
Max: 1
common_
TMonly Default: 2%
Min: 0% 257
Max: 20%
common_
TMonly
Default: 1000
Min: 0000 257
Max: 1111
B
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