org.lsst.ccs.subsystem.shutter.common

Enum RTD

java.lang.Object

java.lang.Enum<RTD>

org.lsst.ccs.subsystem.shutter.common.RTD

All Implemented Interfaces:

Serializable, Comparable<RTD>

public enum RTD
extends Enum<RTD>

A set of names for the RTD readings sent as part of the ShutterStatus message. See JIRA LSSTCCSSHUTTER-125 and -139.

Author:

tether

Enum Constant Summary

Enum Constants

Enum Constant and Description
CONTROL_BOX The RTD for the control enclosure, designated SHT-SHT-RTD-02 in circuit diagrams.
MINUSX_MOTOR The RTD for the -X motor enclosure, designated SHT-SHT-RTD-01 in circuit diagrams.
PLUSX_MOTOR The RTD for the +X motor enclosure, designated SHT-SHT-RTD-00 in circuit diagrams.

Method Summary

Modifier and Type	Method and Description
int	getIndex() Gets the index of the sensor value in the array in the status message.
static double	rawToCelsius(int rawValue) Converts the raw value read from the sensor to degrees Celsius.
static RTD	valueOf(String name) Returns the enum constant of this type with the specified name.
static RTD[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

PLUSX_MOTOR

public static final RTD PLUSX_MOTOR

The RTD for the +X motor enclosure, designated SHT-SHT-RTD-00 in circuit diagrams.

MINUSX_MOTOR

public static final RTD MINUSX_MOTOR

The RTD for the -X motor enclosure, designated SHT-SHT-RTD-01 in circuit diagrams.

CONTROL_BOX

public static final RTD CONTROL_BOX

The RTD for the control enclosure, designated SHT-SHT-RTD-02 in circuit diagrams.

Method Detail

values

public static RTD[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (RTD c : RTD.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static RTD valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getIndex

public int getIndex()

Gets the index of the sensor value in the array in the status message.

Returns:

The index.

rawToCelsius

public static double rawToCelsius(int rawValue)

Converts the raw value read from the sensor to degrees Celsius.

Parameters:

rawValue - the raw sensor reading gotten from the shutter PLC.

Returns:

The temperature in degrees C.