Curtis 1239E - BATTERY MENU

Return to TOC Curtis 1239E-1269E Manual, os 37.0 RevA – May 2021
4 — PROGRAMMABLE PARAMETERS
pg. 65
MOTOR: FEEDBACK OPTIONS MENU
PARAMETER ALLOWABLE RANGE DESCRIPTION
Feedback Type
Feedback_Type
0x382E 0x00
1 – 2
1 – 2
[PCF]
Set this parameter to the type of position feedback device in the vehicle:
1 = quadrature encoder.
2 = Sin/Cos sensor.
Note: A Parameter Mismatch Fault will result unless the Feedback Type
matches the Motor Technology setting:
If Motor Technology = 0 (ACIM), then the Feedback Type must = 1
(quadrature encoder).
If Motor Technology = 1 (PMAC), then the Feedback Type must = 2
(Sin/Cos sensor).
MOTOR: FEEDBACK OPTIONS – 1 – QUADRATURE ENCODER MENU
PARAMETER ALLOWABLE RANGE DESCRIPTION
Encoder Steps
Encoder_Steps
0x304B 0x00
32 – 256
32 – 256
[PCF]
Sets the number of encoder pulses per revolution. This must be set
to match the encoder; see motor nameplate or its technical data for
this information.
NOTE: Do not change this parameter while the controller is
powering the motor. Any time this parameter is changed a
Parameter Change Fault (fault code 49) is set and must be cleared
by cycling power; this protects the controller and the operator.
Adjusting this parameter can be hazardous; setting it improperly
may cause vehicle malfunction, including uncommanded drive.
For instructions, see Chapter 7, Step 8.
WARNING
MOTOR: FEEDBACK OPTIONS – 1 - QUADRATURE ENCODER: SPEED FILTERS MENU
PARAMETER ALLOWABLE RANGE DESCRIPTION
Speed Filter
Speed_Filter
0x3869 0x00
5.0 – 250.0
660 – 32767
Units are in rad/sec. Divide by 2*pi to get equivalent value in Hz.
Speed Filter Zero Speed
Speed_Filter_Zero_Speed
0x3885 0x00
0.5 – 250.0
64 – 32767
Units are in rad/sec. Divide by 2*pi to get equivalent value in Hz.