org.lsst.ccs.drivers.pfeiffer

Class ASM380

java.lang.Object

org.lsst.ccs.drivers.ascii.Ascii

org.lsst.ccs.drivers.pfeiffer.ASM380

All Implemented Interfaces:

org.lsst.ccs.drivers.commons.DriverConstants

public class ASM380
extends org.lsst.ccs.drivers.ascii.Ascii

General access routines for the Pfeiffer ASM380 helium leak detector.

Author:

Owen Saxton

Nested Class Summary

Nested classes/interfaces inherited from class org.lsst.ccs.drivers.ascii.Ascii

org.lsst.ccs.drivers.ascii.Ascii.DataBits, org.lsst.ccs.drivers.ascii.Ascii.FlowCtrl, org.lsst.ccs.drivers.ascii.Ascii.Option, org.lsst.ccs.drivers.ascii.Ascii.Parity, org.lsst.ccs.drivers.ascii.Ascii.StopBits, org.lsst.ccs.drivers.ascii.Ascii.Terminator

Nested classes/interfaces inherited from interface org.lsst.ccs.drivers.commons.DriverConstants

org.lsst.ccs.drivers.commons.DriverConstants.ConnType

Field Summary

Fields

Modifier and Type	Field and Description
static int	IX_AUTOCAL_OK
static int	IX_CYCLE_AVAIL
static int	IX_CYCLE_TYPE
static int	IX_FILAMENT_2
static int	IX_FILAMENT_ON
static int	IX_HIGH_VAC_SYNC
static int	IX_IN_CYCLE
static int	IX_INLET_VENT
static int	IX_NO_FAULTS
static int	IX_PANEL_UNLOCKED
static int	IX_SNIFF_TEST
static int	IX_SNIFF_UNCLOGGED
static int	NUM_STATUS_ITEMS
static int	ST_AUTOCAL_OK Public constants
static int	ST_CYCLE_AVAIL Public constants
static int	ST_CYCLE_TYPE Public constants
static int	ST_FILAMENT_2 Public constants
static int	ST_FILAMENT_ON Public constants
static int	ST_HIGH_VAC_SYNC Public constants
static int	ST_IN_CYCLE Public constants
static int	ST_INLET_VENT Public constants
static int	ST_NO_FAULTS Public constants
static int	ST_PANEL_UNLOCKED Public constants
static int	ST_SNIFF_TEST Public constants
static int	ST_SNIFF_UNCLOGGED Public constants

Constructor Summary

Constructors

Constructor and Description
ASM380() Constructor

Method Summary

Modifier and Type	Method and Description
void	clearFaults() Clears the stored fault codes.
void	clearWarnings() Clears the stored warning codes.
String[]	decodeStatus() Decodes the instrument status into a string array.
void	enableAlarm(boolean enable) enable alarm
String	getCycleStatus() check cycle status
int[]	getFaultCodes() Gets the array of fault codes.
int	getHighVacHours() Gets the high vacuum pump hours.
int	getPrimaryHours() Gets the primary pump hours.
String	getPumpStatus() check pump status
int	getStatus() Gets the instrument status.
String	getVentValveParms() get vent valve setup
String	getVentValveStatus() check vent valve status
String	getVersion() Gets the software version.
int[]	getWarningCodes() Gets the array of warning codes.
void	open(org.lsst.ccs.drivers.commons.DriverConstants.ConnType connType, String ident, int parm1, int parm2) Opens a connection.
void	openVentValve(boolean open) Execute open valve sequence
void	pumpOn(boolean on) pumpOn
double	readInletPressure() Reads the inlet pressure.
int	readTemperature() Reads the temperature.
void	setVentValveNominal() Setup open valve sequence
void	setVentValveParms(int delay, int period) Setup open valve sequence
String	writeCommand(String command) Writes a command and checks for error.

Methods inherited from class org.lsst.ccs.drivers.ascii.Ascii

close, closeSilent, flush, getConnTimeout, getTimeout, isDropEcho, isOpen, makeDataCharacteristics, open, open, openFtdi, openFtdi, openFtdi, openNet, openNet, openSerial, openSerial, openSerial, read, read, readBytes, readBytes, setCommandTerm, setConnTimeout, setConnTimeout, setDefaultBaud, setDefaultParm, setDefaultPort, setMultidrop, setOptions, setResponseTerm, setTerminator, setTimeout, setTimeout, write, writeBytes, writeBytes

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ST_FILAMENT_2

public static final int ST_FILAMENT_2

Public constants

See Also:

Constant Field Values

ST_FILAMENT_ON

public static final int ST_FILAMENT_ON

Public constants

See Also:

Constant Field Values

ST_IN_CYCLE

public static final int ST_IN_CYCLE

Public constants

See Also:

Constant Field Values

ST_CYCLE_TYPE

public static final int ST_CYCLE_TYPE

Public constants

See Also:

Constant Field Values

ST_SNIFF_TEST

public static final int ST_SNIFF_TEST

Public constants

See Also:

Constant Field Values

ST_AUTOCAL_OK

public static final int ST_AUTOCAL_OK

Public constants

See Also:

Constant Field Values

ST_PANEL_UNLOCKED

public static final int ST_PANEL_UNLOCKED

Public constants

See Also:

Constant Field Values

ST_NO_FAULTS

public static final int ST_NO_FAULTS

Public constants

See Also:

Constant Field Values

ST_INLET_VENT

public static final int ST_INLET_VENT

Public constants

See Also:

Constant Field Values

ST_CYCLE_AVAIL

public static final int ST_CYCLE_AVAIL

Public constants

See Also:

Constant Field Values

ST_HIGH_VAC_SYNC

public static final int ST_HIGH_VAC_SYNC

Public constants

See Also:

Constant Field Values

ST_SNIFF_UNCLOGGED

public static final int ST_SNIFF_UNCLOGGED

Public constants

See Also:

Constant Field Values

IX_FILAMENT_2

public static final int IX_FILAMENT_2

See Also:

Constant Field Values

IX_FILAMENT_ON

public static final int IX_FILAMENT_ON

See Also:

Constant Field Values

IX_IN_CYCLE

public static final int IX_IN_CYCLE

See Also:

Constant Field Values

IX_CYCLE_TYPE

public static final int IX_CYCLE_TYPE

See Also:

Constant Field Values

IX_SNIFF_TEST

public static final int IX_SNIFF_TEST

See Also:

Constant Field Values

IX_AUTOCAL_OK

public static final int IX_AUTOCAL_OK

See Also:

Constant Field Values

IX_PANEL_UNLOCKED

public static final int IX_PANEL_UNLOCKED

See Also:

Constant Field Values

IX_NO_FAULTS

public static final int IX_NO_FAULTS

See Also:

Constant Field Values

IX_INLET_VENT

public static final int IX_INLET_VENT

See Also:

Constant Field Values

IX_CYCLE_AVAIL

public static final int IX_CYCLE_AVAIL

See Also:

Constant Field Values

IX_HIGH_VAC_SYNC

public static final int IX_HIGH_VAC_SYNC

See Also:

Constant Field Values

IX_SNIFF_UNCLOGGED

public static final int IX_SNIFF_UNCLOGGED

See Also:

Constant Field Values

NUM_STATUS_ITEMS

public static final int NUM_STATUS_ITEMS

See Also:

Constant Field Values

Constructor Detail

ASM380

public ASM380()

Constructor

Method Detail

open

public void open(org.lsst.ccs.drivers.commons.DriverConstants.ConnType connType,
                 String ident,
                 int parm1,
                 int parm2)
          throws org.lsst.ccs.drivers.commons.DriverException

Opens a connection. This is the main open method and overrides the Ascii one, adding additional functionality

Overrides:

open in class org.lsst.ccs.drivers.ascii.Ascii

Parameters:

connType - The connection type

ident - The device identifier

parm1 - The first parameter (ignored)

parm2 - The second parameter (ignored)

Throws:

org.lsst.ccs.drivers.commons.DriverException

getVersion

public String getVersion()
                  throws org.lsst.ccs.drivers.commons.DriverException

Gets the software version.

Returns:

The version string

Throws:

org.lsst.ccs.drivers.commons.DriverException

getStatus

public int getStatus()
              throws org.lsst.ccs.drivers.commons.DriverException

Gets the instrument status.

Returns:

The status word

Throws:

org.lsst.ccs.drivers.commons.DriverException

decodeStatus

public String[] decodeStatus()
                      throws org.lsst.ccs.drivers.commons.DriverException

Decodes the instrument status into a string array.

Returns:

The array of strings

Throws:

org.lsst.ccs.drivers.commons.DriverException

readInletPressure

public double readInletPressure()
                         throws org.lsst.ccs.drivers.commons.DriverException

Reads the inlet pressure.

Returns:

The pressure

Throws:

org.lsst.ccs.drivers.commons.DriverException

readTemperature

public int readTemperature()
                    throws org.lsst.ccs.drivers.commons.DriverException

Reads the temperature.

Returns:

The temperature

Throws:

org.lsst.ccs.drivers.commons.DriverException

getPrimaryHours

public int getPrimaryHours()
                    throws org.lsst.ccs.drivers.commons.DriverException

Gets the primary pump hours.

Returns:

The number of hours of operation

Throws:

org.lsst.ccs.drivers.commons.DriverException

getHighVacHours

public int getHighVacHours()
                    throws org.lsst.ccs.drivers.commons.DriverException

Gets the high vacuum pump hours.

Returns:

The number of hours of operation

Throws:

org.lsst.ccs.drivers.commons.DriverException

getWarningCodes

public int[] getWarningCodes()
                      throws org.lsst.ccs.drivers.commons.DriverException

Gets the array of warning codes.

Returns:

The array of codes

Throws:

org.lsst.ccs.drivers.commons.DriverException

getFaultCodes

public int[] getFaultCodes()
                    throws org.lsst.ccs.drivers.commons.DriverException

Gets the array of fault codes.

Returns:

The array of codes

Throws:

org.lsst.ccs.drivers.commons.DriverException

clearWarnings

public void clearWarnings()
                   throws org.lsst.ccs.drivers.commons.DriverException

Clears the stored warning codes.

Throws:

org.lsst.ccs.drivers.commons.DriverException

clearFaults

public void clearFaults()
                 throws org.lsst.ccs.drivers.commons.DriverException

Clears the stored fault codes.

Throws:

org.lsst.ccs.drivers.commons.DriverException

pumpOn

public void pumpOn(boolean on)
            throws org.lsst.ccs.drivers.commons.DriverException

pumpOn

Throws:

org.lsst.ccs.drivers.commons.DriverException

getPumpStatus

public String getPumpStatus()
                     throws org.lsst.ccs.drivers.commons.DriverException

check pump status

Throws:

org.lsst.ccs.drivers.commons.DriverException

getCycleStatus

public String getCycleStatus()
                      throws org.lsst.ccs.drivers.commons.DriverException

check cycle status

Throws:

org.lsst.ccs.drivers.commons.DriverException

enableAlarm

public void enableAlarm(boolean enable)
                 throws org.lsst.ccs.drivers.commons.DriverException

enable alarm

Throws:

org.lsst.ccs.drivers.commons.DriverException

openVentValve

public void openVentValve(boolean open)
                   throws org.lsst.ccs.drivers.commons.DriverException

Execute open valve sequence

Throws:

org.lsst.ccs.drivers.commons.DriverException

setVentValveParms

public void setVentValveParms(@Argument(description="delay before actuation (0->2 secs)")
                              int delay,
                              @Argument(description="time (seconds) in actuated state")
                              int period)
                       throws org.lsst.ccs.drivers.commons.DriverException

Setup open valve sequence

Throws:

org.lsst.ccs.drivers.commons.DriverException

setVentValveNominal

public void setVentValveNominal()
                         throws org.lsst.ccs.drivers.commons.DriverException

Setup open valve sequence

Throws:

org.lsst.ccs.drivers.commons.DriverException

getVentValveParms

public String getVentValveParms()
                         throws org.lsst.ccs.drivers.commons.DriverException

get vent valve setup

Throws:

org.lsst.ccs.drivers.commons.DriverException

getVentValveStatus

public String getVentValveStatus()
                          throws org.lsst.ccs.drivers.commons.DriverException

check vent valve status

Throws:

org.lsst.ccs.drivers.commons.DriverException

writeCommand

public String writeCommand(String command)
                    throws org.lsst.ccs.drivers.commons.DriverException

Writes a command and checks for error. Send a command and wait for its acknowledgment Transmit: command + CR Receive: (response + CR + ACK) or ACK or NAK

Parameters:

command - The command

Returns:

The command response

Throws:

org.lsst.ccs.drivers.commons.DriverException