Kohler Curtis F Series User Manual

4 — PROGRAMMABLE PARAMETERS
Curtis AC F2-A, F4-A, F6-A Motor Controllers – FOS 4.5 – April 2022 Return to TOC
pg. 84
APPLICATION SETUP — EMERGENCY REVERSE (EMR) MENU
PARAMETER ALLOWABLE RANGE DEFAULT DESCRIPTION
EMR Enable
EMR_Enable
0x3495 0x00
On/Off
On/Off
Off Enables or disables the Emergency Reverse function.
On = emergency reverse is enabled.
Off = emergency reverse is disabled.
EMR State
EMR_State
0x3490 0x00
On/Off
On/Off
Read Only Emergency reverse input is On or Off, from the selected source
(Programmer IO Assignments » Controls menu).
EMR Forward Lock
Forward_EMR_Lock
0x349B 0x00
On/Off
On/Off
Off Only allows EMR to operate if the vehicle is moving forward.
EMR Dir Interlock
EMR_Dir_Interlock
0x3494 0x00
On/Off
On/Off
Off Determines whether the cycling of the interlock switch is
required following an emergency reverse event before driving
the vehicle, again.
On = Interlock and throttle and direction must all be
cleared (cycled).
Off = Only throttle and direction must be cleared (cycled).
EMR Time Limit
EMR_Time_Limit_mSec
0x3497 0x00
0.0 – 30.0 s
0 – 30000
3.0 sec Denes how long emergency reverse is active after the vehicle
is moving in the reverse direction. This timer will restart if the
vehicle ever goes forward while emergency reverse is still active.
The allowable range is 0-30 seconds where 30 seconds is a
special case of no time out.
When emergency reverse times out the Emer Rev Timeout fault is
set. Cycling the emergency reverse input will clear the Emer Rev
Timeout fault.
To stop the vehicle after an EMR event (not move in reverse
direction) set this parameter to 0.
EMR Speed
EMR_Speed
0x3496 0x00
50 – 24000 rpm
50 – 24000
1000 rpm Denes the maximum reverse speed of the motor (in motor rpm)
when emergency reverse is active.
EMR Accel Rate
EMR_Accel_Rate
0x3492 0x00
0.1 – 3.0 s
100 – 3000
0.1 sec Sets the rate (in seconds/Typical Max Speed) at which the vehicle
accelerates in the opposite direction after being brought to a stop. If
the vehicle is already traveling in the reverse direction below the EMR
Speed, the EMR Accel Rate will bring the vehicle to the EMR Speed.
EMR Decel Rate
EMR_Decel_Rate
0x3493 0x00
0.1 – 3.0 s
100 – 3000
0.1 sec Sets the rate (in seconds/Typical Max Speed) at which the vehicle
brakes to a stop when activating the emergency reverse while the
vehicle is moving forward. If the vehicle is already traveling in the
reverse direction above the EMR Speed, the EMR Decel Rate will
bring the vehicle down to the EMR Speed.

Kohler Curtis F Series Specifications

General

Brand	Kohler
Model	Curtis F Series
Category	Controller
Language	English