<\!DOCTYPE html> Engineering Tools & Utilities — George Pickering
<\!-- PLC Tag Encoder -->

Tool 1

CinePath PLC Tag Encoder

Build a compliant PLC tag name from the CinePath naming convention: Class_Area_DevType_DevID_Loc_Signal[_Qualifier]

Generated tag

— select segments above —

<\!-- PLC Tag Decoder -->

Tool 2

CinePath PLC Tag Decoder

Paste an existing tag and see what each segment means.

<\!-- Naming reference -->

Reference

CinePath PLC Tag Naming Convention

The full lookup table for all segment values. Use the search and tabs to filter.

Class

Abbrev.MeaningNotes
IDigital InputPhysical field input to PLC
QDigital OutputPhysical field output from PLC
AIAnalogue Input4–20mA or 0–10V signal in
AQAnalogue Output4–20mA or 0–10V signal out
MMemory / InternalInternal flag — no physical IO
DBData BlockStructured data storage
TTimerTON / TOF / TONR timer instance
CCounterCTU / CTD counter instance

Area

Abbrev.MeaningNotes
CELLRobot CellGeneral robot work cell area
CONVConveyorConveyor or transfer system
PRESSPressPress or forming machine
HYDHydraulicsHydraulic power unit / circuit
PANELControl PanelPanel-mounted devices
OVENOven / FurnaceHeat treatment zone
GENGeneralUse when no specific area applies

Device Type

Abbrev.MeaningNotes
PBPush ButtonMomentary contact push button
LSLimit SwitchMechanical limit or travel switch
PSProximity SensorInductive/capacitive proximity
SOLSolenoidSolenoid coil (valve, lock, etc.)
MTRMotorElectric motor (any size)
VLVValvePneumatic or hydraulic valve
LAMPIndicator LampPanel indicator or stack light
PROXProximityProximity detector (generic)
TEMPTemperature SensorThermocouple or RTD
PRESPressure SensorPressure transmitter

Location

Abbrev.MeaningNotes
INInlet / EntryInput side of a process
OUTOutlet / ExitOutput or exit side
TOPTopUpper / top of machine
BOTBottomLower / bottom of machine
LHLeft HandLeft side (operator-facing)
RHRight HandRight side (operator-facing)
FRTFrontOperator / access side
RRRearBack / service side

Signal

Abbrev.MeaningNotes
CMDCommandOutput command to device
FBKFeedbackConfirmation signal from device
STSStatusState or condition flag
ALMAlarmFault or alarm condition
ENEnableEnable flag for a device or function
RUNRunningDevice is currently running
FLTFaultFault condition active
PVProcess ValueActual measured value (analogue)
SPSetpointTarget or reference value

Qualifier

Abbrev.MeaningNotes
HHHigh HighUpper alarm threshold
HHighHigh warning threshold
LLowLow warning threshold
LLLow LowLower alarm threshold
NONormally OpenContact state in de-energised condition
NCNormally ClosedContact state in de-energised condition
SETSetRising-edge latch set
RSTResetRising-edge latch reset