OEM Controls SB25 - Manual (Page 8)

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Press the Ramp Down key. The Ramp Down value is displayed and will flash.
Move the joystick handle fully on in the direction to be adjusted. Allow the
machine to reach full speed. Then quickly move the joystick handle to its off
position. Observe the machine’s response.
If the machine slows down too quickly and/or is jerky, press the Plus key to
increase the ramp down time. If the machine takes too long to stop, press the
Minus key to decrease the ramp down time.
Press the RUN key to save the new value.
Repeat these steps for adjusting the Ramp Down time in the opposite direction.
After all adjustments have been made for the desired machine performance, it is
advisable to record all of these settings for future reference. The following table can be
used to record the settings.
3.3.2 Bench / Static Adjustments
Any adjustment can be made without operating the machine. This process is known as
“static” or “on the bench” calibration. Use the following steps:
• Provide power to the SB25 Controller. Connect the Optimizer.
• Select a function (channel) by pressing the Function Select key one or more times,
until the desired channel (1 through 4) is displayed.
• Select a direction (A or B) by pressing the DIR A/B key.
• Select a controller adjustment by pressing one of Threshold, Maxout, Low Range,
Ramp Up or Ramp Down keys.
• Use the Plus and Minus keys to make the adjustment.
• Press RUN to save the changes before powering down or disconnecting the
Optimizer.
1A 1B 2A 2B 3A 3B 4A 4B
Threshold
Maxout
Low Range
Ramp up
Ramp down