Kohler Curtis F Series User Manual

4 — PROGRAMMABLE PARAMETERS
pg. 61
Return to TOC Curtis AC F2-A, F4-A, F6-A Motor Controllers – FOS 4.5 – April 2022
PARAMETER ALLOWABLE RANGE DEFAULT DESCRIPTION
Max Speed Decel
Max_Speed_Decel_TrqM
0x391B 0x00
0.1 – 30.0 sec
100 – 30000
10.0 sec In some applications the Max Speed value is changed frequently
through VCL or over the CAN bus.
The Max Speed Accel parameter controls the rate at which the
maximum speed setpoint is allowed to change when the value of
Max Speed is lowered. The rate set by this parameter is the time
to ramp from Typical Max Speed rpm to 0 rpm.
For example suppose you change Max Speed from 3000 rpm to
1000 rpm. If Typical Max Speed is 5000 rpm and the rate is 5.0
seconds it will take 5.0 x (3000 – 1000) / 5000 − 2.0 seconds to
ramp from 3000 rpm to 1000 rpm.
TORQUE MODE MENU — FINE TUNING MENU, cont’d
MOTOR
RPM +
Neutral Taper Speed
MOTOR
RPM -
Creep Torque
CURRENT +
CURRENT -
Throttle=100% Curve
Neutral Braking x Regen Current Limit
Drive Current LimitRegen Current Limit
Throttle=0% Curve
Forwad/Back
Full Restraint Speed
In torque mode, the throttle command
continuously interpolates between the
Throttle=0% and Throttle=100% curves
to produce the torque command.
Figure 18
Creep Mode
rottle — Torque
Mode
TIME
TORQUE
Gear Soften = 0%
= 25%
= 50%
= 75%
= 100%
Figure 19
Gear Soen —
Torque Mode
MOTOR RPM +
MOTOR RPM -
100
0
0
MAXIMUM
BRAKING
CURRENT
(percent - %)
The Brake Taper Speed setting
determins when these “knees occur.
Figure 20
Brake Taper
Speed — Torque
Mode

Kohler Curtis F Series Specifications

General

Brand	Kohler
Model	Curtis F Series
Category	Controller
Language	English