HP Anab EQ5 - Manual (Page 92)

TECO –Westinghouse Motor Company Function Explanation 86
(Gain adjustment)
1) Drive the motor in an arbitrary frequency of about
10 to 60Hz (However, constant speed) after
executing the above-mentioned offset adjustment.
(U61:1)
At this time, gain adjustment is available unrelated
to the load state.
2) When the data of U61 is changed to "2", and the
FUNC/DATA key is ON, the gain self adjustment is
started. The display of “ storing" of the keypad
panel disappears several seconds to 30 seconds
later. When the set value returns to "0", adjustment
is completed.
If inverter is not operated, this adjustment is not
available.
Motor overload memory retention U89
◆This is Motor overload memory (Electrical thermal O/L
relay) retention selection at power up.
U 8 9 U S E R 8 9
Setting range: 0, 1
Set value Operation
0
Inactive
When power up the drive, Motor
Overload data is reset.
1
Active.
When power is down, the drive stores
Motor overload data and uses this data
at next power up.