3 — PROGRAMMABLE PARAMETERS
pg. 25
Return to TOC 1212 & 1212P Manual - Sep 2019
COMPENSATION MENU
PARAMETER ALLOWABLE RANGE DESCRIPTION
IR Comp 0–100 % Sets the motor load compensation. Higher values provide stronger
disturbance rejection, while lower values provide smoother operation.
Note: Allowable range is restricted by the Anti-Rollback Comp setting.
Anti-Rollback Comp 0–125 % Sets the motor load compensation after the throttle is released to neutral and
the speed is estimated to be near zero. Higher values provide more hill-
holding force.
Note: Allowable range is restricted by the IR Comp setting.
EMERGENCY REVERSE MENU Available only with 1212P
PARAMETER ALLOWABLE RANGE DESCRIPTION
Speed 10–100 % Denes the maximum reverse speed of the motor when emergency reverse
is active.
Time Limit 0–10 s Denes how long emergency reverse is allowed to be active after
the vehicle is moving in reverse direction. Setting this parameter to zero
means there is no time limit.
Decel Rate 0.2–4.0 s Sets the rate at which the vehicle brakes to a stop when emergency reverse
is activated and the vehicle is moving forward. If the vehicle is already moving
in the reverse direction above the programmed EMR speed, it will be brought
down to the EMR speed.
Accel Rate 0.2–8.0 s Sets the rate at which the vehicle sccelerates in the reverse direction when
emergency reverse is activated. speed.
Max Braking Current 15–90 A Denes the maximum allowed motor current when the vehicle brakes to a
stop when emergency reverse is activated.
Switch Normally Closed On/Off Denes the emergency reverse switch (belly button switch) type.
On = BB switch is normally closed when it is not pressed.
Off = BB switch is normally open when it is not pressed.
EMR Interlock On/Off Enables the emergency reverse interlock feature.
On = the controller forces the throttle command to zero after emergency
reverse is activated until the interlock switch is cycled.
Off = this feature is not enabled.
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