YASKAWA V1000 Series Installation & Start-Up Manual

B.2 Parameter Table
398 YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07)
n3-02
High-Slip Braking
Current Limit
Sets the maximum current draw during an HSB
stop. Higher n3-02 settings will shorten motor
stopping times but cause increased motor
current, and therefore increased motor heating.
100 to
200
150
%
A −− 589 —
n3-03
High-Slip Braking
Dwell Time at Stop
Sets the amount of time the drive will Dwell at
E1-09 (Minimum Frequency) at the end of
deceleration.
If this time is set too low, the machine inertia
can cause the motor to rotate slightly after the
HSB stop is complete and the drive output is
de-energized.
0.0 to
10.0
1.0 s A −− 58A —
n3-04
High-Slip Braking
Overload Time
Sets the time required for an HSB overload
fault (OL7) to occur when the drive output
frequency does not change during an HSB
stop. This parameter does not typically require
adjustment.
30 to
1200
40 s A −− 58B —
n3-13
Overexcitation
Deceleration Gain
Applies a gain to the V/f pattern during
deceleration. Returns to normal values after
ramp to stop, re-acceleration, and stop
(DB, BB).
To improve the braking power of
overexcitation, increase the gain by 1.25 to
1.30.
When L3-04 = 0, this will improve the ability
of the drive to perform linear deceleration.
If L3-04 = 2, the deceleration time will be
adjusted relative to the speed.
1.00 to
1.40
1.10 A A − 531 —
n3-21
High-Slip
Suppression Current
Level
If overcurrent or overload occur during
high-slip deceleration, reduce the high-slip
suppression current level. Set as a percentage
of the drive rated current.
0 to 150
100
%
AA− 579 —
n3-23
Overexcitation
Operation Selection
0: Disabled
1: Enabled only when rotating forward
2: Enabled only when in reverse
0 to 2 0 A A − —
n6: Online Tuning of Resistance between Motor Lines
Use n6 parameters to adjust the motor line-to-line resistance while the drive is online.
n6-01
Line-to-Line Motor
Resistance Online
Tuning
Tunes the line-to-line motor resistance online.
0: Disabled
1: Enabled
0,1 1 − A − 570 —
No. Name Description Range Def.
Control
Mode
Addr.
Hex
Pg.
V/
f
O
L
V
P
M

YASKAWA V1000 Series Specifications

General

Model	V1000 Series
Series	V1000
Output Frequency	0.1 to 400 Hz
Overload Capacity	150% for 60 seconds
Type	AC Drive
Control Method	V/f Control
Input Voltage	200-240V, 380-480V
Output Voltage	0 to Input Voltage
Power Range	0.1 to 18.5 kW
Horsepower	0.2 to 25 HP
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit, Ground Fault
Communication Interfaces	Modbus RTU
Enclosure	IP20
Ambient Temperature	-10 to +50°C
Storage Temperature	-20 to +60°C
Humidity	5 to 95% RH (non-condensing)
Cooling Method	Fan Cooled