Light-Load High-Speed Operation Function; Braking Function - Toshiba Tosvert VF-AS1 Instruction Manual

6.16

Light-load high-speed operation function

 : Light-load high-speed operation
selection
 : Light-load high-speed learning
function
 : Automatic light-load high-speed
operation frequency
 : Light-load high-speed operation
switching lower limit frequency
 : Light-load high-speed operation
load waiting time
 : Light-load high-speed operation
load detection time
 : Light-load high-speed operation
heavy load detection time
 For details, refer to Instruction Manual (E6581327) specified in Section 6.42.
6. 17

Braking function

 : Creeping time 1
 : Braking mode selection
 : Load portion torque input
selection
 : Hoisting torque bias input
• Function
These parameters can be used as brake sequences for lifts and similar equipment.
To ensure smooth operation, the motor produces enough torque before the brake is released.
Title

Creeping time 1

Braking mode selection
Load portion torque input

selection
Hoisting torque bias input (valid

only when =)

Lowering torque bias multiplier

Brake release time

Creeping frequency

Creeping time2

Braking time learning function
Function
~ sec. 
:Disabled
:Forward winding up
:Reverse winding up
:Horizontal operation
:Disabled
:VI/II (voltage/current input)
:RR/S4 (potentiometer/voltage input)
:RX (voltage input)
: enabled
:2-wire RS485 input enabled
:4-wire RS485 input enabled
:Communications option input enabled
:Optional AI1 (differential current input)
-~ %
~ %
~ sec. 
~ Hz
~ sec. 
:Disabled
:Brake signal learning (0 after adjustment)
F-29
 : Switching load torque during
power running
 : Heavy-load torque during power
running
 : Heavy-load torque during
constant-speed power running
 : Switching load torque during
regenerative braking
 : Lowering torque bias multiplier
 : Brake release time
 : Creeping frequency
 : Creeping time 2
 : Braking time learning function
Adjustment range
E6581442
6
Default setting








