Curtis 1228 Manual, Rev. F
29
To use the programmer, you must remove the seat lift switch connector
from J9 in order to plug in the programmer; both connectors use J9. When
you have finished using the programmer, the seat lift switch connector can be
plugged back into J9.
The seat lift parameter enables (“On”) or disables (“Off”) seat lift mode.
Programming the seat lift parameter On enables the controller to recognize seat
lift switch inputs at J9. If the seat lift parameter is programmed Off, the control
-
ler will not respond to the seat lift switch, even when it is plugged into J9.
VSL
The programmer and the seat lift switch input share the same 4-pin connector
(J9) on the controller—see Figures 3a/3b. The virtual seat lift parameter allows
the controller to be put into seat lift mode when the programmer—rather than
the seat lift switch input—is plugged in. Setting this parameter On transitions
the controller from traction mode to seat lift mode, and sets the brake (i.e.,
disables the electromagnetic brake driver). This can be convenient when the
programmer is being used during vehicle checkout. VSL automatically resets
to Off when the keyswitch is cycled.
For controllers without the VSL parameter, seat lift operation can be
tested only when the programmer is not plugged in.
BEEPER SOLID
The beeper solid parameter, when programmed On, provides a continuous
24V+ signal to the horn driver (Pin 16) when throttle is requested in reverse;
this signal can be used to drive a logic function—such as a watering solenoid
for a sweeper/scrubber.
When a horn is connected to Pin 16, the Beeper Solid parameter is typi
-
cally programmed Off. With Beeper Solid programmed Off, the horn sounds
a series of beep tones when throttle is requested in reverse.
This feature is available only on 1228-29XX and 1228-34XX models.
BDI FULL VLTS
The BDI full voltage parameter sets the battery voltage considered to be a
100% state-of-charge. It should be set to the voltage level of the fully-charged
battery pack.
BDI EMPTY VLTS
The BDI empty voltage parameter sets the battery voltage considered to be a
0% state-of-charge; when the battery pack remains under this voltage consis
-
tently, the BDI will read 0% state of charge. It is typically set to about 85%
of BDI full voltage.
3 — PROGRAMMABLE PARAMETERS: Other Parameters
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