PEC017
5/3/2018 Page 56 of 105
When in PTO Mode, pressing the Set/Accel switch momentarily will cause the engine
speed to increase by Engine Speed Increase w/ Set/Accel (In-Cab) (N083). For PTO
Mode configured with remote controls, Engine Speed Increase w/Set/Accel (Remote)
(N092) should be programmed instead. Each press of the Set/Accel switch will
increase engine speed by this increment, up to the Maximum Engine Speed using
Switch Inputs (N086).
When in PTO Mode, pressing the Resume/Decel switch momentarily will cause the
engine speed to decrease by Engine Speed Decrease w/ Res/Decel (In-Cab)
(N082). For PTO Mode configured with remote controls, Engine Speed Decrease
w/Res/Decel (Remote) (N090) should be programmed instead. Each press of the
Resume/Decel switch will decrease engine speed by this decrement, down to the
PTO Mode Minimum Engine Speed (N106).
When in PTO Mode, pressing and holding the Set/Accel switch will cause the engine
speed to increase at the rate of Engine Speed Ramp-Up w/Set/Accel (In-Cab)
(N085), until Maximum Engine Speed using Switch Inputs (N086) has been reached.
For PTO Mode configured with remote controls, Maximum Engine Speed using
Switch Inputs (N086) should be programmed as the customer’s absolute maximum
engine speed. Pressing and holding the Resume/Decel switch will cause the engine
speed to decrease at the rate of Engine Speed Ramp-down w/Res/Decel (In-Cab)
(N084), until the PTO Mode Minimum Engine Speed (N106) has been reached. For
PTO Mode configured with remote controls, Engine Speed Ramp-Up w/Set/Accel
(Remote) (N093) and Engine Speed Ramp-down w/Res/Decel (Remote) (N091)
should be programmed instead.
In the event the engine speed request is canceled either manually or by interlock and
the engine returns to PTO mode, the engine can be commanded to return to the
previously stored engine speed by pressing the Resume/Decel switch.
Two methods of engine speed control are available when using the Set/Accel switch,
and are selected using Engine Speed Capture or Engine Speed Preset w/ Set Switch
(N110):
Programmable Preset Engine Speed
Capture and Hold Current Engine Speed
When Engine Speed Capture or Engine Speed Preset w/ Set Switch (N110) is OFF,
pressing the Set/Accel switch immediately after the engine enters PTO Mode will
cause the engine speed will increase to PTO Mode Preset Engine Speed (In-Cab)
(N087).
When Engine Speed Capture or Engine Speed Preset w/ Set Switch (N110) is ON,
the programmable preset engine speed functionality is replaced with engine speed
capture functionality. In this configuration the Set/Accel switch may be pressed to
capture and maintain the current engine speed.
PTO Mode Maximum Engine Speed Rate of Change (N081) limits the maximum rate
at which the engine speed increases after a momentary operation of a PTO speed
control switch. This is intended to protect equipment that is sensitive to rapid
changes in engine speed. To utilize this limiter, Enable PTO Mode Engine Ramp
Rate Limiter (N109) must be enabled.
Maximum Engine Torque in PTO Mode (N077) may be used to limit the torque
produced by the engine while in PTO Mode. The torque value programmed is gross
To Next Page
Loading...
Need help?
General
