Curtis 1298 User Manual

Curtis 1298 Manual, OS 11
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3 — PROGRAMMABLE PARAMETERS: Throttle Parameters
THROTTLE MENU, cont’d
ALLOWABLE
PARAMETER RANGE DESCRIPTION
THROTTLE MENU, cont’d
ALLOWABLE
PARAMETER RANGE DESCRIPTION
HPD/SRO Type 0–3 Determines the type of HPD/SRO protection. One type of checks is available
HPD_SRO_Type
0–3 for material-handling vehicles, and two types for golf-style vehicles.
OptionBits1 [Bit 4] If any of the HPD/SRO checks finds an input sequencing problem, an
HPD/Sequencing Fault (flash code 47) is set.
0 HPD/SRO feature is disabled.
1 HPD/SRO enabled for material-handling vehicles.
HPD: If throttle input is received before interlock input.
SRO: If direction input is received before interlock input.
The HPD/SRO check is made when the interlock input changes
from Off to On. If the throttle input >25% or a direction input is
On, an HPD/Sequencing Fault is set.
The HPD/Sequencing Fault is cleared by returning the
throttle input to <25% and the direction inputs to Off.
2 Golf-style HPD that allows direction reversal while driving.
HPD: If throttle input is received before interlock or direction input
while vehicle is stationary.
SRO: None.
The HPD check is made when the interlock input or direction
inputs are Off and the vehicle is stationary. If the throttle
input >25%, an HPD/Sequencing Fault is set.
No SRO check is made with this type, so the order of the
interlock and direction inputs does not matter
The HPD/Sequencing Fault is cleared by returning the
throttle input to <25% and the direction inputs to Off.
3 Golf-style HPD that prevents direction reversal while driving.
HPD: If throttle input is received before interlock or direction input.
SRO: None.
HPD check is made when the interlock input or direction
inputs are Off. If the throttle input >25%, an HPD/Sequencing
Fault is set. The check is done regardless of vehicle speed, so
reversing direction with throttle input >25% will result in a fault.
No SRO check is made with this type, so the order of the
interlock and direction inputs does not matter
The HPD/Sequencing Fault is cleared by returning the
throttle input to <25% and the direction inputs to Off.
Sequencing Delay 0.0–5.0 sec. Typically the sequencing delay feature allows the interlock switch to be cycled
Sequencing_Delay
0–312 within a set time (the defined sequencing delay), thus preventing inadvertent
activation of HPD/SRO. This feature is especially useful in applications where
the interlock switch may bounce or be momentarily cycled during operation.
VCL Throttle Enable On/Off When programmed On, the throttle processing with fault detection will operate
VCL_Throttle_Enable
On/Off normally; however, the throttle command (see Figure 17, page 93) will require
VCL_Throttle_Enable_Bit0 [Bit 0] VCL to define the connection between the OS_Throttle and VCL_Throttle
variables. This allows VCL flexibility and customization of throttle processing,
while still allowing Throttle_Type 1–4 with throttle fault detection.

Curtis 1298 Specifications

General

Brand	Curtis
Model	1298
Category	Controller
Language	English