155
Learning Advanced Features
5.6 Dwell Operation
The dwell operation is used to maintain torque during the application and release of the
mechanical brakes on lift-type loads. Inverter dwell operation is based on the Acc/Dec dwell
frequency and the dwell time set by the user. The following points also affect dwell
operation.
•
Acceleration Dwell Operation
: When an operation command runs, acceleration
continues until the acceleration dwell frequency and constant speed is reached within
the acceleration dwell operation time (Acc Dwell Time). After the Acc Dwell Time has
passed, acceleration is carried out based on the acceleration time and the operation
speed that was originally set.
•
Deceleration Dwell Operation
: When a stop command is run, deceleration continues
until the deceleration dwell frequency and constant speed are reached within the
deceleration dwell operation time (Dec Dwell Freq). After the set time has passed,
deceleration is carried out based on the deceleration time that was originally set, then
the operation stops.
Group Code Name
LCD Display Parameter Setting Setting Range
Unit
ADV
20
Dwell frequency
during acceleration
Acc Dwell
Freq
5.00
Start frequency
– Maximum
frequency
Hz
21
Operation time
during acceleration
Acc Dwell
Time
0.0
0.0
–10.0
sec
22
Dwell frequency
during deceleration
Dec Dwell
Freq
5.00
Start frequency
– Maximum
frequency
Hz
23
Operation time
during deceleration
Dec Dwell
Time
0.0
0 .0
– 60.0
sec
Note
Dwell operation does not work when:
•
Dwell operation time is set to 0 sec or dwell frequency is set to 0 Hz.
Содержание LSLV-H100 Series
Страница 17: ...Preparing the Installation 4 37 90 kW 3 Phase ...
Страница 18: ...Preparing the Installation 5 110 132 kW 3 Phase ...
Страница 19: ...Preparing the Installation 6 160 185 kW 3 Phase ...
Страница 20: ...Preparing the Installation 7 220 250 kW 3 Phase ...
Страница 21: ...Preparing the Installation 8 315 400 kW 3 Phase ...
Страница 22: ...Preparing the Installation 9 500 kW 3 Phase ...
Страница 35: ...Installing the Inverter 22 ...
Страница 50: ...37 Installing the Inverter Input and Output Control Terminal Block Wiring Diagram ...
Страница 104: ...91 Learning Basic Features 0 10 V Input Voltage Setting Details V1 Quantizing ...
Страница 181: ...168 Learning Advanced Features PID Command Block ...
Страница 182: ...169 Learning Advanced Features ...
Страница 183: ...170 Learning Advanced Features PID Feedback Block ...
Страница 184: ...171 Learning Advanced Features PID Output Block ...
Страница 185: ...172 Learning Advanced Features PID Output Mode Block ...
Страница 198: ...185 Learning Advanced Features EPID1 Control block ...
Страница 199: ...186 Learning Advanced Features EPID2 Control block ...
Страница 220: ...207 Learning Advanced Features ...
Страница 235: ...222 Learning Advanced Features The Time Chart for the Exception Day ...
Страница 506: ...Table of Functions 493 ...
Страница 520: ...Table of Functions 507 8 16 4 Cooling Tower MC4 Group ...
Страница 549: ...Troubleshooting 536 ...
Страница 569: ...Technical Specification 556 11 3 External Dimensions 0 75 30 kW 3 phase 37 90 kW 3 phase ...
Страница 570: ...Technical Specification 557 110 185 kW 3 phase ...
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