Eastey TT Series, Руководство пользователя

Страница: 20 / 34

20 Adjustments
Typical factory-set trimpot settings are shown in the following table (expressed as value
indicated on control board):
Appearance Trimpot Descriptor Value Range
100
50
110
MAX (maximum speed) 100% 50% - 110%
0
30
MIN (minimum speed) 0% 0% - 30%
2 0.2
10
ACCEL (acceleration start) 2 0.2 - 10
2 0.2
10
DECEL (deceleration) 2 0.2 - 10
0
200
150
CL (current limit/torque) 150% 0% - 200%
3, 6
0
24,48
IR (IR compensation) 3, 6 24, 48
Acceleration and Deceleration trimpots are labeled ACCEL and DECEL and are located
near the left side of the speed control module. Maximum and Minimum trimpots are
labeled MAX. and MIN. and are located near the bottom edge of the board on the left.
Current Limiting and Internal Resistance trimpots are labeled CL and IR and are located
near the bottom edge on the right. Refer to the figure on the previous page for location
of trimpots.
Maximum Speed Trimpot (MAX)
The MAX trimpot sets the maximum speed of the motor when the main
speed dial potentiometer is set to fully clockwise. To decrease the
maximum speed, adjust the MAX trimpot counterclockwise.
CAUTION! Do not attempt to adjust the maximum speed above the rated
motor RPM since unstable motor operation may occur.
Note: For moderate changes to the maximum speed, there will be
slight effect on the minimum speed setting when the
minimum speed is set to zero. There may be significant
variation in the minimum speed setting if the minimum speed
is set higher than zero.
100
50
110