LSIS LSLV0055H100-4COFN, Руководство пользователя

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Learning Protection Features
324
Group Code Name LCD Display Parameter
Setting
Setting range Unit
59 Flux Braking Gain Flux Brake
kp
0 0–150 -
OUT
31
–35
Multi-function relay
1–5 item
Relay 1–5
9 Stall - -
36
Multi-function
output 1 item
Q1 Define
Stall Prevention Function and Flux Braking Setting Details
Code Description
PRT-50
Stall
Prevent
Stall prevention can be configured for acceleration, deceleration, or while
operating a motor at constant speed.When the LCD segment is on, the
corresponding bit is off.
Item Bit Status (On) Bit Status (Off)
Keypad display
Setting Function
Bit 4 Bit 3 Bit 2 Bit 1

Stall protection during acceleration

Stall protection while operating at a
constant speed

Stall protection during deceleration

Flux braking during deceleration
Setting Function
0001 Stall protection
during
acceleration
If inverter output current exceeds the preset stall
level (PRT- 52, 54, 56, 58) during acceleration,
the motor stops accelerating and starts
decelerating. If current level stays above the
stall level, the motor decelerates to the start
frequency (DRV-19). If the current level causes
deceleration below the preset level while
operating the stall protection function, the motor
resumes acceleration.
0010 Stall protection Similar to stall protection function during