3 — PROGRAMMABLE PARAMETERS
Curtis Model 1226 – September 2019
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pg. 44
Horn Menu
e following table describes the parameters on the Horn menu.
HORN MENU
PARAMETER VALUES DEFAULT DESCRIPTION
Type [PCF] 0-2 0 Species the horn driver type, if any:
0 = Disable the horn
1 = High side driver
2 = Low side driver
Fault Beep On/Off Off Species whether controller uses the horn to provide audible fault
codes.
When Fault Beep is on, the controller beeps the same fault codes
that it displays on the status LED.
Note: If both Fault Beep and Reverse Beep are on and a fault
occurs while the vehicle is driving in reverse, the fault beep takes
precedence over the reverse beep.
Reverse Beep On/Off Off Species whether the horn sounds when the vehicle is driving in
reverse.
Beep Constant On/Off Off Species whether the reverse beep is a constant tone or a pulsing
sound:
Off = Pulsing sound with a 1Hz frequency.
On = Constant tone
Drivers Menu
e Drivers menu contains the following menus:
• Hydraulic Contactor Driver Menu
• Load Hold Contactor Driver Menu (page 45)
• Aux 1 and Aux 2 Contactor Driver Menu (page 45)
Hydraulic Contactor Driver Menu
e following table describes the parameters on the Hydraulic Contactor Driver menu.
DRIVERS MENU — HYDRAULIC CONTACTOR DRIVER MENU
PARAMETER VALUES DEFAULT DESCRIPTION
Hydraulic Contactor Pull In
Voltage
20%-100% 100% Species a high initial voltage to ensure the contactor engages
when it turns on. After 1 second, the peak voltage drops to the
holding voltage.
Hydraulic Contactor Holding
Voltage
20%-100% 100% Sets the average voltage the controller applies to the coil.
Specify a voltage high enough to hold the contactor under all shock
and vibration conditions to which the vehicle will be subjected.
Hydraulic SRO Enable On/Off Off Species whether the controller detects the Hydraulic SRO fault.
If this parameter is on, the controller generates a Hydraulic SRO
fault if the lift switch is closed before the keyswitch is turned on.