BEND

Bend (Large Dipole) Magnet

Y

Y

BTRM

Bend Magnet Trim Windings

Y

Y

KICK

Kicker Magnet

N

Y

MGNT

General Magnet

N

N

QTRM

Quad Magnet Trim Windings

Y

Y

QUAD

Quadrupole Magnet

Y

Y

SOLN

Solenoid Magnet

Y

Y

XCOR

Horizontal Steering Corrector Magnet

Y

Y

YCOR

Vertical Steering Corrector Magnet

Y

Y

HVPS

High Voltage Power Supply

Y

Y

LGPS

Large Power Supply

Y

Y

SMPS

Small Power Supply

N

Y

ACCL

Accelerating Section

N

Y

KLYS

Klystron

N

Y

LLRF

Low Level RF

N

Y

PCAV

Beam Phasing Cavity

N

Y

TCAV

Transverse Deflecting Cavity

N

Y

REFS

Machine Parameters Set Points

N

Y

VGBA

Vacuum Gauge Baratron

N

N

VGCM

Vacuum Capacitance Manometer

N

Y

VGKL

Vacuum Gauge associated with a Klystron

N

N

VGPR

Vacuum Pirani Gauge

N

N

VGCC

Vacuum Cold Cathode Gauge

N

Y

VGTC

Vacuum ThermoCouple Gauge

N

N

VGCP

Vacuum Convection-enhanced Pirani Gauge

N

N

VGHF

Vacuum Hot Filament Gauge

N

Y

VGOS

Vacuum Overpressure Switch

N

N

VGXX

Combination Vacuum Gauge

N

N

VVKL

Vacuum Valve associated with a Klystron

N

Y

VVPG

Vacuum Pneumatic Gate Valve

N

Y

VVMG

Vacuum Manual Gate Valve

N

N

VVPR

Vacuum Pneumatic Roughing Valve

N

Y

VVMR

Vacuum Manual Roughing Valve

N

N

VVPF

Vacuum Pneumatic Fore Valve

N

Y

VVMF

Vacuum Manual Fore Valve

N

N

VVPV

Vacuum Pneumatic Vent Valve

N

Y

VVMV

Vacuum Manual Vent Valve

N

N

VVFS

Vacuum Fast (Shutter) Valve

N

Y

VVFL

Vacuum (Mass) Flow Valve

N

Y

VPKL

Vacuum Pump associated with a Klystron

N

Y

VPDF

Diffusion Pump

N

N

VPCR

CRyo Pump

N

Y

VPIO

IOn Pump

N

Y

VPTM

TurboMolecular Pump

N

Y

VPTS

Ti Sublimation Pump

N

Y

VPFO

Fore Pump

N

Y

VPRO

Roughing Pump

N

Y

VRGA

Residual Gas Analyzer

N

Y

AIR

Compressed Air System for Pneumatic Control

N

N

NITR

Process Nitrogen Gas for Attenuator/Detector

N

Y

ARGO

Process Argon Gas for Attenuator/Detector

N

Y

BCS

Beam Containment System

N

N

HVAC

Heating, Ventilation, and AC System

N

N

LASR

Laser System

N

N

WATR

Water System

N

N

MPS

MPS (Machine Protection System)

N

N

PPS

PPS (Personel Protection System)

N

N

ARRY

Group of BSA Channels for SLC-Aware only

Y

N

APD

Avalanche Photo Diode

N

N

BLEN

Bunch Length Monitor

Y

N

BPMS

Beam Position Monitor

Y

N

CAMR

Camera for Optics and Beam Profile

N

Y

CRAD

Cerenkov Radiator

N

N

FARC

Faraday Cup

N

N

JMTR

Joule Meter (for Laser)

N

N

MDEF

SLC Measurement Definition

Y

Y

EDEF

EPICS Event Measurement Definition

N

Y

OTRS

OTR screen

N

Y

PD

Photo Diode

N

N

PHOS

Phosphor screen

N

Y

PMT

Photo Multiplier Tube

N

N

TORO

Toroid

Y

N

YAGS

YAG screen

N

Y

PATT

Timing Pattern

N

N

WPM

Wire Position Monitor

N

N

APC

All Purpose Controller (e.g. Beckhoff raw signals)

N

Y

BMLN

Beam Line

N

N

CAMW

Web Cam

N

N

CATH

Cathode

N

N

COLL

Collimator

N

Y

DIAG

Diagnostic

N

Y

DUMP

Beam Dump

N

N

EXPT

Experiment

N

Y

FAN

Fan

N

Y

FOIL

Diagnostic Foils, Slotted Foil

N

N

GATT

Gas Attenuator

N

Y

GDET

Gas Detector

N

Y

GUN

Gun

N

Y

HLS

Hydrostatic Leveling Sensor

N

N

KMON

K-monochromator

N

Y

LHTR

Laser Heater

N

N

LION

Long ION chamber

N

N

LVDT

Linear Variable Differential Transformer

N

N

MASK

Mask

N

N

MIRR

Optical Mirror

N

Y

PICS

Protection Ion Chamber Signal

N

N

PICM

MPS Protection Ion Chamber Signal

N

N

PLIC

Panofsky Long Ion Chamber

N

N

PKLS

Pockels Cell (photon attenuation)

N

Y

RADF

RADFET (radiation dose sensor)

N

Y

ROOM

Room, vault, or tunnel

N

N

RTD

Resistive temperature detector

N

N

SATT

Solid Attenuator

N

Y

SBST

Sub-Booster

N

Y

SHUT

Shutter (mechanical, optical shutter)

N

Y

SLIT

Slit (mechanical, 2- or 4-jaw)

N

Y

STPR

Beam Stopper

N

Y

SPLR

Beam Spoiler

N

Y

TRGT

Target

N

Y

TANK

Diagnostic Tank

N

Y

THZR

THz Radiator

N

Y

UTIC

Universal Time Interval Counter

N

Y

TIU

Tone Interrupt Unit (for MPS)

N

N

WIRE

Wire Scanner

N

Y

WKFL

Wakefield Shield

N

Y

XTAL

Crystal Monochromator

N

Y

BKHF

Beckhoff coupler

N

Y

SCTR

Beam Scatterer

N

Y

PSC

PS Controller

Y

IOC

Input/Output Controller

Y

MOC

Motor Controller

Y

PAC

Phase and Amplitude Controller

Y

PLC

Programmable Logic Controller

Y

VGC

Vacuum Gauge Controller

Y

VPC

Vacuum Pump Controller

Y

VVC

Vacuum Valve Controller

Y

VFC

Vacuum Flow Controller

Y

ADC

Analog-to-Digital Conversion Module

N

N

AFG

Arbitrary Function Generator

N

Y

DAC

Digital-to-Analog Conversion Module

N

Y

BPMP

Beam Position Module

Y

N

DTIZ

Digitizer

N

N

CHAS

Input/Output chassis

N

N

CRAT

Input/Output (VME) Crate

Y

Y

DI

Digital Input Module

N

N

DIAG

Diagnostics

N

N

DIO

Digital Input/Output Module

N

N

DO

Digital Output Module

N

N

DMM

Digital MultiMeter

N

Y

DVM

Digital Voltmeter

N

Y

EVG

Event Generator for Timing

N

Y

EVR

Event Receiver for Timing

Y

Y

MCOR

MCOR for Magnet PS

N

Y

MODU

Non-specific Module

N

Y

MPG

Master Pattern Generator

N

Y

PAD

Phase and Amplitude Detector

N

N

PDU

Pulsed Delay Unit

N

Y

PMTR

Power Meter

N

Y

PMGR

Power Management Module

N

Y

PNET

Pnet Module

N

N

PSC

Ethernet Power Supply Controller

N

Y

SCLR

Scaler Module

N

N

SCOP

Oscilloscope

N

Y

TRIG

Spare Timing Trigger

N

Y

ACSW

AC Switch

Y

GPIB

GPIB/LAN Gateway

Y

RTR

Router

N

SWH

Ethernet Switch

N

TS

Terminal Server

Y

UPS

Uninterruptible Power Supply

N

WKUP

Walk-up ethernet connection

N

IOC

EPICS IOC

Y

PLC

Programmable Logic Controller

Y

PSC

Power Supply Controller

Y

CAMR

Camera for Beam Line Optics

Y

CRAT

Intelligent VME Crates

Y

PC

Computer that is not an IOC

Y

AS01

Accelerator Structure Test System(ASTA)

LI00

LINAC Sector 0

LR20

LCLS Laser Room (Upstairs, near sector 20)

LA20

FACET Laser Room (Upstairs, near Sector 20)

IN20

Injector

LI20

LINAC Sector 20

LI21

LINAC Sector 21

LI22

LINAC Sector 22

LI23

LINAC Sector 23

LI24

LINAC Sector 24

LI25

LINAC Sector 25

LI26

LINAC Sector 26

LI27

LINAC Sector 27

LI28

LINAC Sector 28

LI29

LINAC Sector 29

LI30

LINAC Sector 30

MCC0

Main Control Center (Bulding 005) OBSOLETE

BSY0

Beam Switchyard Common-line

BSYN

Beam Switchyard North Arc

BSYS

Beam Switchyard South Arc

BSYA

Beam Switchyard A-line

ESA0

End Station A and Beam Dump East

BSYB

Beam Switchyard B-line

LTU0

LINAC-to Undulator Switchyard

LTU1

LINAC-to-Undulator Line 1

UND1

Undulator on Line 1

DMP1

Beam Dump on Line 1

FEE1

Front End Enclosure on Line 1

NEH1

Near Experimental Hall on Line 1

XRT1

X-Ray Tunnel on Line 1

FEH1

Far Experimental Hall on Line 1

XT01

X-Band Test Area

SYS0

LCLS-I System

SYS1

FACET System

SYS2

LCLS-II System

SYS3

LCLS-III System

SYS4

NLCTA System

SYS5

SPEAR Systems

SYS6

X-Band Test Area

SYS7

ASTA Test Area

SYSW

Global System West

SYSE

Global System East

GLB0

Global to all Machines

L

Laser Room (Upstairs, near sector 20)

B

Beam Line

K

Klystron Gallery

W

Waveguide

R

RF Equipment Hut

L

Laser Line

B

Beam Line

W

Waveguide

K

Klystron Gallery

E

Instrumentation Equipment Alcove

B

Beam Line

W

Waveguide

K

Klystron Gallery

E

Instrumentation Equipment Alcove

B

Beam Line

W

Waveguide

K

Klystron Gallery

E

Instrumentation Equipment Alcove

B

Beam Line

W

Waveguide

K

Klystron Gallery

E

Instrumentation Equipment Alcove

B

Beam Line

W

Waveguide

K

Klystron Gallery

E

Instrumentation Equipment Alcove

B

Beam Line

W

Waveguide

K

Klystron Gallery

E

Instrumentation Equipment Alcove

B

Beam Line

W

Waveguide

K

Klystron Gallery

E

Instrumentation Equipment Alcove

B

Beam Line

W

Waveguide

K

Klystron Gallery

E

Instrumentation Equipment Alcove

B

Beam Line

W

Waveguide

K

Klystron Gallery

E

Instrumentation Equipment Alcove

B

Beam Line

W

Waveguide

K

Klystron Gallery

E

Instrumentation Equipment Alcove

B

Beam Line

W

Waveguide

K

Klystron Gallery

E

Instrumentation Equipment Alcove

B

Beam Line

E

Surface Equipment Building (Bldg 136, 106, 106, 5)

P

BSY Pump Station (P0, P1, P2, P3, P5)

B

Beam Line

E

Surface Equipment Building (Bldg 136, 106, 106, 5)

P

BSY Pump Station (P0, P1, P2, P3, P5)

B

Beam Line

E

Surface Equipment Building (Bldg 136, 106, 106, 5)

P

BSY Pump Station (P0, P1, P2, P3, P5)

B

Beam Line

E

Surface Equipment Building (Bldg 136, 106, 106, 5)

P

BSY Pump Station (P0, P1, P2, P3, P5)

B

Beam Line

E

Surface Equipment Building (Bldg 136, 106, 106, 5)

P

BSY Pump Station (P0, P1, P2, P3, P5)

B

Beam Line

E

Surface Equipment Building (Bldg 5 or 911)

B

Beam Line

E

Surface Equipment Building (Bldg 105 or Bldg 406 or

Bldg 911 or Bldg 912 or Bldg 913)

E

Equipment Rack Area (Bldg 5) OBSOLETE

C

Control Room

B

Beam Line

E

Surface Equipment Building (Bldg 913,921)

B

Beam Line

E

Surface Equipment Building (Bldg B921)

B

Beam Line

Hard (High-energy) through Branch (South) to Hutch 3 and beyond

1

Soft (Low-energy) Branch (North) to Hutch 1

2

Soft (Low-energy) Branch (Middle) to Hutch 2

E

Equipment Rack Alcove or Surface Equipment Building (Bldg 940)

B

Beam Line

Hard (High-energy) Branch (South) to Hutch 3 and beyond

1

Soft (Low-energy) Branch (North) to Hutch 1

2

Soft (Low-energy) Branch (Middle) to Hutch 2

E

Surface Equipment Building (Bldg 950)

B

Beam Line

Through Branch

4

North Branch to Hutch 4

5

Middle Branch to Hutch 5

6

South Branch to Hutch 6

E

Surface Equipment Building (Bldg 960)

B

Beam Line

4

North Branch to Hutch 4

5

Middle Branch to Hutch 5

6

South Branch to Hutch 6

E

Surface Equipment Building (Bldg 999)

XT01

B

Beam Line

Surface Equipment Building (Bldb 062)

LCLS-I System

FACET System

LCLS-II System

LCLS-III System

NLCTA System

SPEAR System

X-Band Test Area

ASTA Test Area

Global System West

Global System East

Global to all Machines

VOLT or V or VACT

Actual Voltage

N

VOLTSETPT or VSETPT

Voltage Setpoint

Y

VOLTRBCK or VRBCK

Voltage Setpoint Readback

N

VDES

Desired Voltage

Y

I or IACT

Current Readback

N

ISETPT

Current Setpoint

Y

IDES

Desired Current

Y

B or BACT

Magnetic Field Readback

N

BDES

Desired Magnetic Field

Y

AMPL or AACT

Amplitude Readback

N

AMPLSETPT

Amplitude Setpoint

Y

ADES

Desired Amplitude

Y

PHASE or PACT

Phase Readbask

N

PHASESETPT

Phase Setpoint

Y

PDES

Desired Phase

Y

MAD

Mad Name

N

Z

Z-Position

N

PRESS or P

Pressure, such as Vacuum

N

PRESSSETPT or PSETPT

Pressure, such as Vacuum

N

TEMP

Temperature

N

TEMPSETPT

Temperature

N

TMIT or Q

Bunch Charge

N

FLOW

Flow Rate

N

FLOWSETPT

Flow Rate

N

SPEED

Speed

N

RAMPRATE

Ramp Rate

N

LOSSRATE

Loss Rate

N

WIDTH

Pulse Width

N

WIDTHSETPT

Pulse Width

Y

DELAY

Pulse Delay

N

DELAYSETPT

Pulse Delay

Y

TDES

Pulse Delay

Y

TABS

Absolute Time

N

TIME

Delta Time

N

TIMESETPT

Delta Time

Y

TOD

Time-of-Day

N

COUNT or CNT

Count

N

COUNTSETPT or CNTSETPT

Count

Y

CENTER or CTR

Center

N

CENTERSETPT or CTRSETPT

Center

Y

ID or IDENT

Unique (Integer) Identifier

N

IDENTSETPT

Unique (Integer) Identifier

Y

NAME

Unique (String) Identifier

N

ENERGY

Energy

N

ENERGYSETPT

Energy

Y

POWER

Power

N

POWERSETPT

Power

Y

FREQ

Frequency

N

FREQSETPT

Frequency

Y

ANGLE

Angle

N

ANGLESETPT

Angle

Y

POSN

Position

N

POSNSETPT

Position

Y

GAP

Gap

N

GAPSETPT

Gap

Y

XAVG

Horizontal Value

N

YAVG

Vertical Value

N

ZAVG

Longitudinal Value

N

UAVG

Diagonal Value

N

SAVG

Beamline Position Value

N

XRMS

Horizontal Value

N

YRMS

Vertical Value

N

ZRMS

Longitudinal Value

N

URMS

Diagonal Value

N

SRMS

Beamline Position Value

N

XHIGH

Horizontal Value

N

YHIGH

Vertical Value

N

ZHIGH

Longitudinal Value

N

UHIGH

Diagonal Value

N

SHIGH

Beamline Position Value

N

XLOW

Horizontal Value

N

YLOW

Vertical Value

N

ZLOW

Longitudinal Value

N

ULOW

Diagonal Value

N

SLOW

Beamline Position Value

N

XSETPT

Horizontal Value

Y

YSETPT

Vertical Value

Y

ZSETPT

Longitudinal Value

Y

USETPT

Diagonal Value

Y

SSETPT

Beamline Position Value

Y

XHIST

Horizontal Value

N

YHIST

Vertical Value

N

ZHIST

Longitudinal Value

N

UHIST

Diagonal Value

N

SHIST

Beamline Position Value

N

CHECK

Check

Y

CTRL

Do a Specific Action

Y

GO

Do an Action

Y

RESET

Reset

Y

RESTART

Restart (stop and go)

Y

STOP

Stop doing an Action

Y