Chapter 4 Parameters|
Revision Jan. 2009, 06EE, SW--PW V1.12/CTL V2.12 4-133
Related parameter: Pr.08.16 (Auto Reset Time at Restart after Fault)
08.16 Auto Reset Time at Restart after Fault Unit: 0.1
Settings 0.1 to 6000 sec Factory Setting: 60.0
This parameter is used to set the auto reset time at restart after fault. After restarting for fault, if
there is no fault for over Pr.08.16 setting from the restart for the previous fault, the auto reset
times for restart after fault will be reset to Pr.08.15 setting..
This parameter should be used in conjunction with Pr.08.15.
For example: If Pr.08.15 is set to 10 and Pr.08.16 is set to 600s (10 min), and if there is no
fault for over 600 seconds from the restart for the previous fault, the auto reset times for restart
after fault will be reset to 10.
Related parameter: Pr.08.15(Auto Restart After Fault)
08.17 Automatic Energy-saving
Factory Setting: 0
Settings 0 Energy-saving operation disabled
1 Energy-saving operation enabled
When Pr.08.17 is set to 1, the acceleration and deceleration will operate with full voltage.
During constant speed operation, it will auto calculate the best voltage value by the load power
for the load. This function is not suitable for the ever-changing load or near full-load during
operation.
The max. energy saving is in the stable load output. At this moment, the output voltage is
almost 70% of the rated voltage.
70%
100%
Output
Voltage
Output Frequency
During auto-energy saving
operation is the output
voltage lowered as much
as possible to keep the load.
The output voltage is maximally
lowered to 70% of the normal
output voltage
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