EAE SE Process Libraries Reference
Reference skill for the SE.App2Base and SE.App2CommonProcess libraries - the standard industrial process control libraries in EcoStruxure Automation Expert.
These libraries provide:
-
Signal processing (analog/digital I/O)
-
Motor and valve control
-
PID and process control
-
Equipment modules (pumps, flow control)
-
Interlocks, failures, permissives
-
HMI-ready CATs with faceplates
Note: SE.App2CommonProcess depends on SE.App2Base and Runtime.Base.
Quick Start
User: I need a PID controller block
Claude: Use PID from SE.App2CommonProcess - a standard PID with auto/manual modes
User: What block handles analog input scaling?
Claude: Use AnalogInput CAT or AISignalScaling from SE.App2Base
Triggers
-
/eae-se-process
-
"find process block"
-
"motor control block"
-
"valve control block"
-
"PID block"
-
"analog input block"
-
"SE.App2Base"
-
"SE.App2CommonProcess"
Quick Reference by Task
Signal Processing
Task Block Library Type
Read analog input AnalogInput
SE.App2CommonProcess CAT
Write analog output AnalogOutput
SE.App2CommonProcess CAT
Read digital input DigitalInput
SE.App2CommonProcess CAT
Write digital output DigitalOutput
SE.App2CommonProcess CAT
Scale analog signal AISignalScaling
SE.App2Base CAT
Totalize flow Total
SE.App2CommonProcess CAT
Multi-input analog MultiAnalogInput
SE.App2CommonProcess CAT
Motor Control
Task Block Library Type
Single-speed motor Motor
SE.App2CommonProcess CAT
Two-direction motor Motor2D
SE.App2CommonProcess CAT
Two-speed motor Motor2S
SE.App2CommonProcess CAT
Cyclic motor MotorCyc
SE.App2CommonProcess CAT
Variable speed motor MotorVs
SE.App2CommonProcess CAT
Valve Control
Task Block Library Type
On/Off valve Valve
SE.App2CommonProcess CAT
Two-output valve Valve2Op
SE.App2CommonProcess CAT
Control valve (analog) ValveControl
SE.App2CommonProcess CAT
Hand valve (monitor) ValveHand
SE.App2CommonProcess CAT
Motorized valve ValveM
SE.App2CommonProcess CAT
Motorized with position ValveMPos
SE.App2CommonProcess CAT
Process Control
Task Block Library Type
PID control PID
SE.App2CommonProcess CAT
PID with multiplexer PIDMultiplexer
SE.App2CommonProcess CAT
Lead/Lag compensation LeadLag
SE.App2CommonProcess CAT
Ramp generation Ramp
SE.App2CommonProcess CAT
Ratio control Ratio
SE.App2CommonProcess CAT
Split range Split2Range
SE.App2CommonProcess CAT
Step control (3-point) Step3
SE.App2CommonProcess CAT
PWM output PWM
SE.App2CommonProcess CAT
Equipment Modules
Task Block Library Type
Pump management PumpSet
SE.App2CommonProcess CAT
Pump asset PumpAssets
SE.App2CommonProcess CAT
Flow control FlowCtl
SE.App2CommonProcess CAT
Scheduler Scheduler
SE.App2CommonProcess CAT
Common Services
Task Block Library Type
Interlock item ilckCondItem
SE.App2CommonProcess Composite
Interlock summary IlckCondSum
SE.App2CommonProcess CAT
Failure item failCondItem
SE.App2CommonProcess Composite
Failure summary FailCondSum
SE.App2CommonProcess CAT
Permissive item permCondItem
SE.App2CommonProcess Composite
Permissive summary PermCondSum
SE.App2CommonProcess CAT
Preventive maintenance DevMnt
SE.App2CommonProcess CAT
Display/HMI (SE.App2Base)
Task Block Library Type
Display boolean DisplayBool
SE.App2Base CAT
Display integer DisplayInt / DisplayDint
SE.App2Base CAT
Display real DisplayReal
SE.App2Base CAT
Display string DisplayString
SE.App2Base CAT
Display time DisplayTime
SE.App2Base CAT
Set boolean SetBool
SE.App2Base CAT
Set integer SetInt / SetDint
SE.App2Base CAT
Set real SetReal
SE.App2Base CAT
Set string SetString
SE.App2Base CAT
Set time SetTime
SE.App2Base CAT
Alarms (SE.App2Base)
Task Block Library Type
Limit alarm LimitAlarm
SE.App2Base CAT
Deviation alarm DeviationAlarm
SE.App2Base CAT
Rate of change alarm ROCAlarm
SE.App2Base CAT
State alarm StateAlarm
SE.App2Base CAT
Digital signal alarm DiSignalAlarm
SE.App2Base CAT
Alarm summary AlarmSummary
SE.App2CommonProcess CAT
Library Architecture
Runtime.Base (IEC 61499 primitives) │ ▼ SE.App2Base (Foundation process library) ├── Basic FBs: alarmCalc, counterBasic, modeBase, etc. ├── Composites: aISignal, aOSignal, dISignal, dOSignal ├── Adapters: IAnalog, IDigital, IDInt, IString, ITime ├── DataTypes: Status, OwnerState, ActiveState, etc. └── CATs: Display*, Set*, *Alarm, Mode, Owner │ ▼ SE.App2CommonProcess (Application CATs) ├── Signal Processing: AnalogInput, DigitalInput, etc. ├── Motors: Motor, Motor2D, Motor2S, MotorVs ├── Valves: Valve, Valve2Op, ValveControl, ValveM ├── Process Control: PID, Ramp, Ratio, LeadLag ├── Equipment: PumpSet, FlowCtl, Scheduler └── Services: Interlocks, Failures, Permissives
Scripts
Block Lookup
Search SE.App2Base and SE.App2CommonProcess blocks by keyword, category, or list all:
Find motor-related blocks
python scripts/lookup_block.py "motor"
Returns: Motor, Motor2D, Motor2S, MotorCyc, MotorVs, motorLogic, etc.
Find all PID blocks
python scripts/lookup_block.py "pid"
Show category with results
python scripts/lookup_block.py "valve" --category
Show library (App2Base vs App2CommonProcess) with results
python scripts/lookup_block.py "alarm" --library
List all categories
python scripts/lookup_block.py --list-categories
List all blocks
python scripts/lookup_block.py --list-all
JSON output for automation
python scripts/lookup_block.py "analog" --json
Features:
-
Searches block names, descriptions, and keywords
-
Covers SE.App2Base (basics, composites, adapters, datatypes, CATs)
-
Covers SE.App2CommonProcess (motors, valves, process control, equipment)
-
Supports 20+ categories covering 100+ blocks
-
JSON output for CI/CD integration
Exit codes:
-
0
-
Success (matches found or list completed)
-
1
-
Error (invalid arguments)
-
2
-
No matches found
Common Usage Patterns
See common-patterns.md for detailed patterns:
-
Basic Analog Input - AnalogInput with scaling and alarms
-
Motor with Interlocks - Motor CAT with ilckCondItem chain
-
PID Control Loop - PID with cascade mode
-
Valve with Permissives - Valve2Op with permCondItem chain
-
Equipment Module - PumpSet with FlowCtl coordination
Key Adapters
SE.App2Base Adapters
Adapter Purpose Data Flow
IAnalog
Analog signal interface Value, Status, Quality
IDigital
Digital signal interface State, Status
IDInt
Integer signal interface Value, Status
IString
String signal interface Value, Status
ITime
Time signal interface Value, Status
SE.App2CommonProcess Adapters
Adapter Purpose Usage
IDevice
Device command/status Motor, Valve control
IFailCondSum
Failure condition chain Connect failCondItem
IIlckCondSum
Interlock condition chain Connect ilckCondItem
IPermCondSum
Permissive condition chain Connect permCondItem
ISeqData
Sequence data interface Recipe/batch control
ICascadeLoop
Cascade PID interface PID cascade mode
Key DataTypes (SE.App2Base)
Type Purpose Values
Status
Signal quality status Good, Bad, Uncertain
OwnerState
Owner control state Manual, Auto, Program
ActiveState
Active/inactive state Enum
StateSel
State selection Enum
TimeFormat
Time format selection Enum
Namespaces
Library Namespace
SE.App2Base SE.App2Base
SE.App2CommonProcess SE.App2CommonProcess
Usage in FBNetwork:
<!-- SE.App2Base block --> <FB ID="1" Name="display" Type="DisplayReal" Namespace="SE.App2Base" x="500" y="350" />
<!-- SE.App2CommonProcess block --> <FB ID="2" Name="motor" Type="Motor" Namespace="SE.App2CommonProcess" x="1100" y="350" />
Related Skills
Skill When to Use
eae-runtime-base Low-level IEC 61499 blocks (E_CYCLE, E_DELAY, MQTT)
eae-cat Create new CAT blocks
eae-composite-fb Create composite blocks using SE process blocks
eae-basic-fb Create custom logic blocks
eae-datatype Create custom data types
References
-
Block Catalog - Complete categorized block list
-
Common Patterns - Usage patterns and examples
-
DataTypes Reference - SE.App2Base data types