S: Elevator Parameters - YASKAWA L1000A Technical Manual

B.3 Parameter Table
No. (Addr.) Name
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).

◆ S: Elevator Parameters

This section describes various functions and faults needed to operate an elevator application: braking sequence, slip
compensation for elevators, start/stop optimization, Rescue Operation, and elevator-related faults.
■
S1: Brake Sequence
No. (Addr.) Name
S1-01
Zero Speed Level at Stop
(680H)
S1-02
DC Injection Current at Start
(681H)
S1-03
DC Injection Current at Stop
(682H)
S1-04 DC Injection/Position Lock Time
(683H) at Start
S1-05 DC Injection/Position Lock Time
(684H) at Stop
S1-06
Brake Release Delay Time
(685H)
366
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-
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)
All Modes
Determines the speed to begin applying DC Injection (or Position Lock) when the drive is
ramping to stop (b1-03 = 0). Set as a percentage of the maximum output frequency (E1-04).
V/f OLV
Determines the amount of current to use for DC Injection at start. Set as a percentage of the
drive rated current.
V/f OLV
Determines the amount of current to use for DC Injection at stop. Set as a percentage of the
drive rated current.
All Modes
Determines how long the drive should perform DC Injection at start. In CLV and CLV/PM, S1-
04 determines how long Position Lock should be performed. A setting of 0.00 disables S1-04.
All Modes
Determines how long the drive should perform DC Injection at stop. In CLV and CLV/PM, S1-
05 determines how long Position Lock should be performed. A setting of 0.00 disables S1-05.
All Modes
Determines the delay time between the start of DC injection/Position Lock and setting the brake
control command (H2- =50) in order to release the brake at the beginning of the ride.
YASKAWA ELECTRIC SIEP C710616 38A YASKAWA AC Drive L1000A Technical Manual
Description
monitors. Once o4-11 is set to 1 and the ENTER
Description
CLV CLV/PM
CLV CLV/PM
Setting Page
common_
Default: 0%
TMonly
Min: 0%
Max: 150%
common_
Default: 0%
TMonly
Min: 0%
Max: 150%
common_
TMonly
Default: 0
Min: 0
Max: 1
common_
TMonly
Default: 0
Min: 0
Max: 1
common_
TMonly
Default: 0
Min: 0
Max: 1
common_
TMonly
Default: 2%
Min: 0%
Max: 20%
common_
TMonly
Default: 1000
Min: 0000
Max: 1111
Setting Page
common_
Default:
<5>
TMonly
Min: 0.000%
Max: 9.999%
common_
Default: 50%
TMonly
Min: 0%
Max: 100%
common_
Default: 50%
TMonly
Min: 0%
Max: 100%
common_
Default: 0.40s
TMonly
Min: 0.00 s
Max: 10.00 s
common_
Default: 0.60s
TMonly
Min: 0.00 s
Max: 10.00 s
common_
Default: 0.20s
TMonly
Min: 0.00 s
Max: 10.00 s
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