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Engine speed control 1 — change rate

SOPS parameter ENGINE_SPEED_CTRL1_CHANGE_RATE · seen in 69 SOPS files

What it controls

How fast the engine speed follows a new set point from the bodywork engine speed control, in rpm per second. A high rate makes the engine react immediately to the body request, which suits pumps that need quick flow changes; a low rate gives a soft ramp that protects hydraulic components and keeps a crane movement smooth. Typical factory values are around 1000 rpm/s; refrigeration units and generators usually work well with a slower ramp. If the operator complains about jerky hydraulics when the set point changes, reducing this rate is the first thing to try before touching the body's own controller. The parameter applies to the CTRL1 channel only.

Possible values

1000seen in 69 files
—
<rpm/s>
Ramp rate of engine speed towards the requested set point.

Related parameters

Engine speed control 1 — accelerator pedal disable
BWE.ENGINE_SPEED_CTRL1_ACC_PEDAL_DISABLE
With · Without Read
Engine speed control 1 — deactivate above vehicle speed
BWE.ENGINE_SPEED_CTRL1_DEACT_ABOVE_VEHICLE_SPEED
5 · ParkingBrake · <km/h> Read
ENGINE SPEED CTRL3 RAMP SPD
BWE.ENGINE_SPEED_CTRL3_RAMP_SPD
1000
ENGINE SPEED CTRL3 REF SPD
BWE.ENGINE_SPEED_CTRL3_REF_SPD
500