LiteOn EVO 6800 Series - Page 172

172
by p2-04.
No.
Name
Setting Range
Default
P2-04
KEB Deceleration Time
0.0 to 6000.0 s
<1>
0.0 s
<1> The setting range is determined by the units set in C1-09 (Acc./Dec. Time Unit Selection). When C1-09 = 0 (0.01
s), then the setting range is 0.00 to 600.00 (s).
 P2-05 Acceleration Time after KEB
Sets the time to reaccelerate from the speed when KEB function was deactivated to the set
frequency command (operation frequency before power loss).
When set to 0.0 s, the drive will accelerate to the previously active frequency according to the
active acceleration time set by any of C1-00, C1-02, C1-04 or C1-06.
No.
Name
Setting Range
Default
P2-05
Acceleration Time after KEB
0.0 to 6000.0 s
<1>
0.3 s
<1> The setting range is determined by the units set in C1-09 (Acc./Dec. Time Unit Selection). When C1-09 = 0 (0.01
s), then the setting range is 0.00 to 600.00 (s).
 P2-07 KEB Detection Time
Sets the minimum duration of KEB operation once KEB is enabled ( P2-00 = 2 or 3). KEB will be
performed throughout this detection time even if power recovers within this duration. When
KEB is enabled or the multi-function input terminal assigned to KEB closes, and the main circuit
voltage falls below the P2-03 level, the drive continues to perform KEB within the detection
time set to this parameter. When P2-00 = 0 or 1, set a longer possible time to P2-07.
When the multi-function input terminal assigned to KEB is closed, the KEB operation will
continue after the detection time (P2-07). If the terminal is released, the drive will reaccelerate.
When KEB is not assigned to a multi-function input terminal and the main circuit voltage
exceeds the P2-08 setting after the detection time (P2-07), the drive reaccelerates. If the main
circuit voltage falls below the P2-08 setting after the detection time (P2-07), the KEB operation
continues.
No.
Name
Setting Range
Default
P2-07
KEB Detection Time
0 to 2000 ms
50 ms
 P2-08 Voltage Target During KEB
Sets the target value for the main circuit DC voltage or to deactivate KEB.
No.
Name
Setting Range
Default
P2-08
Voltage Target During KEB
150 to 400 V <1>
<2>
<1> This value is for a 200 V drive. Double this value for a 400 V drive.
<2> This default is determined by d1-00.