Curtis 1232E Manual page 72

3 — PROGRAMMABLE PARAMETERS:
EMERGENCY REVERSE MENU
ALLOWABLE
PARAMETER
EMR Enable
EMR_Enable
OptionBits1 [Bit 1]
0x306A 0x00
EMR Type
EMR_Type
0x3036 0x00
EMR Dir Interlock
EMR_Dir_Interlock
EMR_Dir_Interlock_Bit0 [Bit 0]
0x389F 0x00
0.0 – 30.0 s
EMR Time Limit
EMR_Time_Limit
0x303B 0x00
50 – 6000 rpm
EMR Speed
EMR_Speed 50 – 6000
0x3038 0x00
0.1 – 3.0 s
EMR Accel Rate
EMR_Accel_Rate 100 – 3000
0x3039 0x00
0.1 – 3.0 s
EMR Decel Rate
EMR_Decel_Rate 100 – 3000
0x303A 0x00
68
2 4 N O V E M B E R 2 0 1 5
Emergency Reverse Parameters
RANGE
On/Off Determines whether the emergency reverse function is active.
On = emergency reverse is enabled.
On/Off
Off = emergency reverse is disabled.
0 – 3 Determines where the input comes from for emergency reverse.
0 = emergency reverse activated by switch 1 (pin 24).
0 – 3
1 = emergency reverse is activated by VCL functions
Enable_Emer_Rev() and Disable_Emer_Rev().
2 = emergency reverse activated by switch 1 (pin 24), but only if
the vehicle is moving forward (forks trailing) when emergency
reverse is activated.
3 = emergency reverse is activated by VCL functions
Enable_Emer_Rev() and Disable_Emer_Rev(), but only if
the vehicle is moving forward (forks trailing) when emergency
reverse is activated.
On/Off Determines whether the interlock switch must be turned off after emergency
reverse before the vehicle can be driven again.
On/Off
On = interlock and throttle and direction must all be cleared.
Off = only throttle and direction must be cleared.
Defines how long emergency reverse is allowed to be active after the vehicle
is moving in the reverse direction. This timer will restart if the vehicle ever goes
0 – 3750
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.
Defines the maximum reverse speed of the motor (in motor rpm), when
emergency reverse is active. The motor speed in reverse during an emergency
reverse event will be the lesser of EMR_Speed and either Max_Speed_SpdMx
(for Speed Mode Express) or Max_Speed_SpdM (for Speed Mode).
Emergency Reverse is not valid for Torque Mode. See Fig.16, Control
Mode Processing, on page 118.
Sets the rate (in seconds) at which the vehicle accelerates in the opposite
direction after it has been 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.
Sets the rate (in seconds) at which the vehicle brakes to a stop when
emergency reverse is activated and 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.
[SPEED MODE & SPEED MODE EXPRESS only]
DESCRIPTION
Curtis 1232E/34E/36E/38E & 1232SE/34SE/36SE Manual,
30
os