B8: Energy Saving - YASKAWA Z1000 User Manual

B.2 b: Application
u

b8: Energy Saving

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