Curtis 1220E handleiding
Handleiding
Je bekijkt pagina 25 van 72
3 — PROGRAMMABLE PARAMETERS
pg. 21
Return to TOC Curtis Model 1220E – August 2022
FEEDBACK DEVICE
NAME
ALLOWABLE
RANGE RAW DATA DESCRIPTION
Position Feedback Device
(0x34F000, 8bits)
0 – 1
0 – 1
Set this parameter to match the type of device you will be using for
position feedback:
0 = Analog Sensor
1 = Quadrature Encoder
Supervision Feedback Device
(0x34F200, 8bits)
0 – 2
0 – 2
This parameter determines the device type which will be used as position
2 feedback:
0 = Analog Sensor
1 = Quadrature Encoder
2 = None (No supervisor device is connected, only a single primary
device is used)
These parameters dene which inputs will be used to determine the
primary and supervisory steer position feedback.
0 = Analog sensor steer pot position feedback, where Analog 1 and Analog
2 inputs are connected to two potentiometers as redundant feedback
pots. When analog position feedback is used, two channels are
required.
NAME PIN FUNCTION
Position Analog 1 J3-2 Primary Analog Feedback
Position Analog 2 J3-9 Redundant Analog Feedback
It is best practice to wire the primary and supervisory input signals
in an “X” conguration (0–5V and 5V–0). However, the 1220E has
independent maps and will support redundant signals that move in the
same direction.
+5V Supply 2 (J3-11)
Position Analog 2 (Redundant)
Position Analog 1 (Primary)
Position Analog Feedback
I/O GND
1 = Encoder position feedback. The quadrature encoder and a home switch
are required, and It must have a minimum of 16 PPR. Position Encoder
2 may be connected anywhere in the drive train, e.g. directly at the
steered wheel or on the motor shaft. If Position Encoder 2 is connected
directly at the steered wheel, the encoder PPR should be greater than
the minimum data (16 times of Steer Motor Gearbox Ratio) to ensure
the position accuracy, please see below examples for detail.
In the table below, the + and – denote phase differences found in
encoders (– being some amount of phase shift from +). This means
that the primary and redundant encoders do not have to have the same
alignment.
NAME PIN FUNCTION
Position Encoder 1A J3-2 Primary Quadrature Encoder feedback A
Position Encoder 1B J3-9 Primary Quadrature Encoder feedback B
Position Encoder 2A J2-5 Redundant Quadrature Encoder feedback A
Position Encoder 2B J2-6 Redundant Quadrature Encoder feedback B
Bekijk gratis de handleiding van Curtis 1220E, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Curtis |
| Model | 1220E |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 9449 MB |
