ADJUSTABLE FEATURES
TRANSISTOR PUMP CONTROLS
Page
69
Section 6.6 Setup Functions for Hydraulic Pump Control
Range
0.0015 to 0.383 seconds
Setting
0 to 255
FUNCTION 1
NOT APPLICABLE
Resolution
0.0015 seconds per set unit
This function is not applicable to this type of control and
should not be adjusted.
Example: Setting of 20 = 0.032 seconds
For example, if you had selected 2.08 volts from Function 16
to be added to the motor, it would take 0.18 seconds to add
a total of 2.08 volts. (2.08/0.375)=0.032
FUNCTION 2
INTERNAL RESISTANCE
COMPENSATION
START
(Push
2)
FUNCTION 11
AUX 1/AUX 2 SPEED LIMIT 1 (SL1)
(Push
11)
This function allows for the adjustment of the current level
at which the internal resistance compensation feature
(Function 16) will take effect.
This function allows for the adjustment of the speed limit
(maximum battery volts to the motor) when the SL1 limit
switch input signal is received by the control card. SL1
limit switch is a normally open switch connected to battery
negative, the switch closing enables speed limit.
Range
0 to 1325 amps
Setting
52 to 255
Resolution
6.5 amps per set unit
Range
0% to 100% battery volts
Example: Setting of 72 = (72-52) x 6.5 = 130 amps
Setting
0 to 255
Resolution
0.375 volts per set unit
FUNCTION 3
CONTROLLED ACCELERATION
Example: Setting of 50=18.75 volts
(Push
3)
This function allows for the adjustment of the rate of time it
takes for the control to accelerate to 96% applied battery
voltage to the motor on hard acceleration.
FUNCTION 12
LIFT 1 SPEED LIMIT 2 (SL2)
(Push
12)
Same as Function 11 except using SL2 limit switch for
input.
Range
0.1 to 5.5 seconds
Setting
0 to 255
Resolution
0.021 seconds per set unit
FUNCTION 13
TILT SPEED LIMIT 3 (SL3)
Example: Setting of 20 = 0.52 seconds C/A
(Push
13)
Same as Function 11 except using SL3 limit switch for
input.
FUNCTION 4
ARMATURE CURRENT LIMIT
(Push
4)
This function allows for the adjustment of the current limit
of the control. The setting for this function should always
remain at 255 for this family of controls to achieve
maximum current limit.
FUNCTION 14
LIFT 2 SPEED LIMIT (SL4)
(Push
14)
Same as Function 11 except using SL4 limit switch for
input.
FUNCTION 7
INTERNAL RESISTANCE
COMPENSATION
RATE
FUNCTION 15
NOT APPLICABLE
Note: The following functions have function numbers
larger than the numbers on the Handset keyboard. To
access these functions, push the CONT key and the
number shown in the following instructions at the same
time. THE KEY SWITCH MUST BE CLOSED.
(Push
7)
This function allows for the adjustment of the rate of time it
takes for the control to add the internal resistance
compensation voltage that is applied to the motor. This
function will add 0.375 volts to the motor at the rate of time
adjusted until the total IR compensation voltage has been
added.
September 2004