Yaskawa VS606 V74X V7 to V1000 - Manual (Page 22)

Product Transition Guide
PL. V1000-4X.01 Rev: 6/22/10
PL.V1000-4X.01 Transition Guide 6/22/10
Page 22 of 32
Yaskawa America, Inc.
Over / under torque
detection level
n098
(OL)
n118
(UL)
160%
10%
L6-02
L6-05
150%
Over / under torque
detection time
n099
(OL)
n119
(UL)
0.1 sec
L6-03
L6-06
0.1 sec
Torque selection in
vector mode
n097 0 - -
The torque reference value (U1-09) is
always used as comparison value for
torque detection in vector control.
Frequency reference
hold selection (up/down
function)
1n00 0 d4-01 0
V74X V1000-4X
n100 0 d4-01 0
n100 1 d4-01 1
Speed search
deceleration time
n101 2.0 sec b3-03 2.0 sec
Speed search
deactivation current
n102 150% b3-02
A1-02
dep.
Torque compensation
gain
n103 1.0 C4-01 1.00
Torque compensation
time constant
n104 0.3 sec C4-02
A1-02
dep.
Torque compensation
iron losses
n105 E2-10
o2-04
dep.
Value is different than V74X and
capacity dependent
Motor rated slip n106 E2-02
o2-04
dep.
Motor line-to-line
resistance
n107 E2-05
o2-04
dep.
Motor leakage
inductance
n108 E2-06
o2-04
dep.
Motor no-load current n110 E2-03
o2-04
dep.
Slip compensation gain n111 0.0 C3-01
A1-02
dep.
Slip compensation time
constant
n112 2.0 sec C3-02
A1-02
dep.
Slip compensation in
regenerative mode
selection
n113 0 C3-04 0
n113 0 C3-04 0
n113 1 C3-04 1
SI-T BUS max.
transmission errors
n114 2 - - No ML support.
Stall prevention level
reduction during run in
constant power range
n115 0 L3-23 0
n115 0 L3-23 0
n115 1 L3-23 1
Stall prevention during
run selection
n116 0 L3-05 1
n116 0 L3-05 0
n116 1 L3-05 2
Under torque detection
n117 to
n119
see n096 to n098 (Over torque det)
Multi speed reference 9 n120 0.00 Hz d1-09 0.00 Hz
Multi speed reference 10 n121 0.00 Hz d1-10 0.00 Hz
Multi speed reference 11 n122 0.00 Hz d1-11 0.00 Hz
Drive
Parameter
Function
V74X V1000-4X
Note Param.
No.
Initial
Value
Set
Value
Param.
No.
Initial
Value
Set
Value