Dc Braking - Toshiba VF-S15 Instruction Manual

Industrial inverter for 3-phase induction motors
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 Protection parameters
Communication
Function
Title
No.
0601
Stall prevention

level 1
0602
Inverter trip

retention selection
0603
Emergency stop

selection
0604
DC braking time

during emergency
stop
0605
Output phase

failure detection
selection
0607
Motor 150%

overload detection
time
0608
Input phase failure

detection selection
0609
Small current

detection
hysteresis
0610
Small current

trip/alarm
selection
0611
Small current

detection current
0612
Small current

detection time
0613
Detection of

output short-circuit
at start-up
0614
Ground fault

detection selection
0615
Over-torque

trip/alarm
selection
0616
Over-torque

detection level
0618
Over-torque

detection time
0619
Over-torque

detection
hysteresis
0620
Cooling fan

ON/OFF control
0621
Cumulative

operation time
alarm setting
0625
Factory specific

coefficient 6A
0626
Over-voltage stall

protection level
*3: Factory specific coefficient parameters are manufacturer setting parameters. Do not change the value of these parameters.
Minimum
setting unit
Unit
Adjustment range
Panel/Commun
ication
%
1/1
10-199,
(A)
200 (disabled)
-
-
0: Cleared with power off
1: Retained with power off
-
-
0: Coast stop
1: Deceleration stop
2: Emergency DC braking
3: Deceleration stop (f515)
4: Quick deceleration stop
5: Dynamic quick deceleration stop
s
0.1/0.1
0.0-20.0
-
-
0: Disabled
1: At start-up (only one time after
power on)
2: At start-up (each time)
3: During operation
4: At start-up + during operation
5: Detection of cutoff on output side
s
1/1
10-2400
-
-
0: Disabled
1: Enabled
%
1/1
1-20
-
-
0: Alarm only
1: Tripping
%
1/1
0-150
(A)
s
1/1
0-255
-
-
0: Each time (standard pulse)
1: Only one time after power on
(standard pulse)
2: Each time (short pulse)
3: Only one time after power on
(short pulse)
-
-
0: Disabled
1: Enabled
-
-
0: Alarm only
1: Tripping
%
1/0.01
0 (disabled)
1-250
s
0.1/0.1
0.0-10.0
%
1/1
0-100
-
-
0: ON/OFF control
1: Always ON
100
0.1/0.1
0.0-999.0
hours
(=10 hours)
-
-
-
%
1/1
100-150
K-17
E6581611
Default
User
Reference
setting
setting
150
6.29.2
0
6.29.3
0
6.29.4
1.0
0
6.29.5
300
5.6
6.29.1
1
6.29.6
10
6.29.7
0
0
0
0
6.29.8
1
6.299
0
6.29.10
150
0.5
10
0
6.29.11
876.0
6.29.12
-
*3
*2
6.19.4
6.19.5
11

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