Curtis 1232E/34E/36E/38E & 1232SE/34SE/36SE Manual, os 30
61
24 NOVEMBER 2015
3 — PROGRAMMABLE PARAMETERS: Motor Feedback Parameters
MOTOR FEEDBACK OPTIONS
ALLOWABLE
PARAMETER RANGE DESCRIPTION
Feedback Type 1 – 2 Set this parameter to the type of position feedback device in your vehicle:
Feedback_Type 1 – 2 1 = quadrature encoder
0x382E 0x00 2 = sin/cos sensor.
Note: A Parameter Mismatch fault will result unless the Feedback Type
matches the Motor Technology setting (see page 55):
If Motor Technology = 0 (ACIM), then Feedback Type must = 1
(quadrature encoder).
If Motor Technology = 1 (SPM), then Feedback Type must = 2
(sin/cos sensor).
Swap Feedback Direction
On/Off Changesthemotorencoder’seffectivedirectionofrotation.Theencoder
Swap_Feedback_Direction On / Off provides data used to calculate motor position and speed. This parameter
OptionBits3 [Bit 0] must be set such that when the motor is turning forward, the controller
0x306C 0x00 reports back a positive motor speed.
Positive motor speed must be in the forward direction in order
for the emergency reverse feature to operate properly.
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. For instructions,
see Section 5, Step
bl
(page 91).
MOTOR FEEDBACK 1-ENCODER MENU
ALLOWABLE
PARAMETER RANGE DESCRIPTION
Encoder Steps 32 – 256 Sets the number of encoder pulses per revolution. This must be set to
Encoder_Steps 32 – 256 match the encoder; see motor nameplate.
0x304B 0x00 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 Section 5, Step
8
(page 90).
+
pcf
pcf