HPEVS Curtis 1239 E, Электрические схемы и документация

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Level 1 Parameter Level 2 Parameter Units Parameter Range Default Setting
Notes
Idle Setup
Idle Enable On/Off Off on = motor idle will be turned on
Clutch Start Enable On/Off Off
Enables clutch switch so that clutch needs to be depressed to start vehicle
Idle Speed RPM 300 to 1000 600 motor idle speed
Idle Torque % 0 to 100 50 percentage of available torque at idle speed
Creep Torque % 0 to 100 0
Creep torque available when Idle is set to OFF. Allows for the amount of torque applied when the vehicle when at
a stop and no throttle input
Motor Tuning
Motor Type 9 to 77
Based on motor type Input motor type
Base Speed RPM 200 to 6000 3500
The speed set point for which the motor goes into field weakening.
Field Weakening % 0 to 100 50
Determines the amount of high speed power the controller will allow, while still maintaining maximum effficiency
at the allowed power. Reducing this parameter effectively reduces controller current at high speeds, which can
reduce energy consumption and motor heating, but at the expense of reduced available torque from the motor.
Econo Field Weakening % 0 to 100 0
Determines the amount of high speed power the controller will allow while in econo mode, while still maintaining
maximum effficiency at the allowed power. Reducing this parameter effectively reduces controller current at high
speeds, which can reduce energy consumption and motor heating, but at the expense of reduced available torque
from the motor.
Weakening Rate % 0 to 100 36
Determines the control loop gains for field weakening. Setting the rate too low may create surging in the vehicle
as it accelerates at mid to high speeds. Setting the rate too high may create high frequency oscillations
(usually audible) when the vehicle accelerates at mid to high speeds.
Main Contactor
Main Contactor
Voltage
Volt 12 to 96 24 Main contactor voltage that is used in the system
Main Holding % % 0 to 100 80
The main contactor holding voltage parameter allows a reduced average voltage to be applied to the contactor
coil once it has closed. This parameter must be set high enough to hold the contactor closed
Display Menu Items
Auto Scroll N/A On/Off Off Turn on auto scroll function on 840 display to show monitored items listed below
Scroll Delay Time Seconds 1 to 10 4 Time that delays scroll function displaying the menu items below on the Spyglass 840
Display SOC N/A On/Off Off When turned on the State Of Charge (SOC) of battery pack will be displayed. Acuity required.
Display Motor RPM N/A On/Off On When turned on the Motor RPM will be displayed
Display Battery Amps N/A On/Off On When turned on, battery pack current will be displayed
Display Voltage N/A On/Off On When turned on, battery pack voltage will be displayed
Display Motor Temp N/A On/Off On When turned on, motor temperature will be displayed
Display Controller
Temp
N/A On/Off On When turned on, controller temperature will be displayed
Display Minimum
Voltage
N/A On/Off On When turned on, minimum voltage during operation will be displayed
Display Maximum
Current
N/A On/Off On When turned on, maximum current during operation will be displayed
BMS
BMS Installed On/Off Off
When on can be used with Orion BMS. BMS must have CAN messages configured.
BMS Address 768 to 1536 768
BMS Address range in decimal. Hex range = 0x300 to 0x600
User Undervoltage % 50 to 90 80
The value of this parameter is a percentage of the Nominal Voltage setting. The User Undervoltage parameter
can be used to adjust the undervoltage threshold, which is the voltage at which the controller will cut back drive
current to prevent damage to the electrical system.
Low Cell Begin Cutback Volt 0.000 to 4.000 2.800
Low cell cutback begin sets the voltage of the lowest cell where current limiting will begin
Low Cell Full Cutback Volt 0.000 to 4.000 2.300
Low Cell Full Cutback parameter sets the voltage of the lowest cell where full current limiting is in force
Max Current at Full
Cutback
% 0 to 100 50
Maximum Current Full Cutback parameter sets the maximum current allowed when low voltage full cutback is in
force
Maximum Cell Voltage Volt 2.000 to 4.000 3.700
Maximum cell voltage parameter sets the voltage at which regen is turned off to prevent overcharging
Low SOC Cutback % 0 to 100 20
Low SOC (State of Charge) Cutback parameter sets the SOC at which current limiting is in force
Max Current at Low
SOC
% 0 to 100 30
Maximum Current Low SOC (State of Charge) parameter sets the maximum current allowed when SOC is lower
than Low SOC Cutback