YASKAWA Z1000 CIMR-ZU*A Series, User Manual

Page: 290 / 400

u
b8: Energy Saving
No.
(Addr.
Hex)
Name LCD Display Description Values Page
b8-01
(1CC)
Energy Saving Control
Selection
Energy Save Sel
0: Disabled
1: Enabled
0: Disabled
1: Enabled
Default:
<1>
Range: 0, 1
–
b8-04
(1CF)
Energy Saving
Coefficient Value
Energy Save COEF
Determines the level of maximum motor efficiency. Setting
range is 0.0 to 2000.0 for drives 3.7 kW and smaller.
Default:
<2> <3>
Min.: 0.00
Max.: 655.00
–
b8-05
(1D0)
Power Detection Filter
Time
kW Filter Time
Sets a time constant filter for output power detection. Default: 20 ms
Min.: 0
Max.: 2000
–
b8-06
(1D1)
Search Operation
Voltage Limit
Search V Limit
Sets the limit for the voltage search operation as a percentage
of the motor rated voltage.
Default: 0%
Min.: 0
Max.: 100
–
<1> Default setting is determined by parameter A1-02, Control Method Selection.
<2> Default setting is determined by parameters A1-02, Control Method Selection, and o2-04, Drive Model Selection.
<3> Parameter value changes automatically if E2-11 is manually changed or changed by Auto-Tuning.
B.2 b: Application
290 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual