Curtis 1236SE User Manual

Curtis 1232E/34E/36E/38E & 1232SE/34SE/36SE Manual, os 30
37
24 NOVEMBER 2015
3 — PROGRAMMABLE PARAMETERS: Speed Limiter Parameters (TORQUE MODE)
2 – TORQUE MODE SPEED LIMITER MENU
ALLOWABLE
PARAMETER RANGE DESCRIPTION
Max Speed 500–8000rpm Denesthemaximumallowedmotorrpmfortorquecontrolmode
Max_Speed_TrqM 500 – 8000 (independent of throttle position). In torque control mode, full throttle
0x3021 0x00 requests 100% of the available torque. Partially-applied throttle is scaled
proportionately; e.g., 40% applied throttle corresponds to a request for
40% of the available torque.
Note: The maximum motor rpm is subject to the constraints on page 29.
Kp
0 – 100 % Determines how aggressively the speed controller attempts to limit the
Kp_TrqM 0 – 8192 speed of the motor to Max Speed. Larger values provide tighter control.
0x3023 0x00 If Kp is set too high, you may experience oscillations as the controller
tries to control speed. Setting Kp too low may result in a top speed much
higher than Max Speed.
Ki
 5–100% Theintegralterm(Ki)forceszerosteadystateerror,sothemotorspeed
Ki_TrqM 50 – 1000 will be limited to Max Speed. Larger values provide faster control.
0x3025 0x00 If the gain is set too high, you may experience oscillations as the
controller tries to limit speed. If it is set too low, it may take a long time for
the motor to approach Max Speed from overspeed.
Kd
0 – 100 % Provides damping as the vehicle approaches top speed, thereby reducing
Kd_TrqM 0 – 8192 overshoot. If Kd is set too high, the vehicle may take too long to reach
0x3836 0x00 top speed. If Kd is set too low, the vehicle may overshoot top speed,
especially when traveling downhill.

Curtis 1236SE Specifications

General

Brand	Curtis
Model	1236SE
Category	Controller
Language	English