YASKAWA V1000 Series Installation & Start-Up Manual

B.2 Parameter Table
YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07) 383
Parameter List
B
L1-04
Motor Overheat Fault
Operation Selection
(PTC input)
Sets stopping method when the motor
temperature analog input
(H3-02 or H3-10 = E) exceeds the OH4 fault
level (2.34V).
0: Ramp to Stop
1: Coast to Stop
2: Fast-stop
0 to 2 1 A A A 483 —
L1-05
Motor Temperature
Input Filter Time
(PTC input)
This parameter adjusts the filter on the motor
temperature analog input
(H3-02 or H3-10 = E). Increase to add stability,
decrease to improve response.
0.00 to
10.00
0.20
s
A A A 484 —
L1-13
Continuous
Electrothermal
Operation Selection
Determines whether or not to hold the
electrothermal value when the power supply is
interrupted.
0: Disabled
1: Enabled
0 to 1 1 A A A 46D —
L2: Momentary Power Loss
Use L2 parameters to configure drive functions for momentary power loss conditions.
L2-01
Momentary Power
Loss Operation
Selection
Enables and disables the momentary power
loss function.
0: Disabled - Drive trips on (UV1) fault when
power is lost.
1: Power Loss Ride-Thru Time - Drive will
restart if power returns within the time set in
L2-02.
2: CPU Power Active - Drive will restart if
power returns prior to control power supply
shut down.
0 to 2 0 A A A 485
—
For a restart to occur, the run
command must be maintained
throughout the ride-thru
period.
L2-02
Momentary Power
Loss Ride-Thru Time
Sets the Power Loss Ride-Thru time. This
value is dependent on the drive capacity. Only
effective when L2-01 = 1.
0.0 to
25.5
<12> A A A 486 —
L2-03
Momentary Power
Loss Minimum
Baseblock Time
Sets the minimum wait time for residual motor
voltage decay before the drive output
reenergizes after power loss ride-thru. After a
power loss, if L2-03 is greater than L2-02,
operation resumes after the time set in L2-03.
0.1 to
5.0
<12> A A A 487 —
L2-04
Momentary Power
Loss Voltage
Recovery Ramp Time
Sets the time for the output voltage to return to
the preset V/f pattern after speed search
(current detection mode) is complete.
0.0 to
5.0
<12> A A A 488 —
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