eae-runtime-base

📁 sapiencezk/eae-skills 📅 Jan 22, 2026

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周安装量

#34912

全站排名

安装命令

npx skills add https://github.com/sapiencezk/eae-skills --skill eae-runtime-base

Agent 安装分布

claude-code 7

opencode 4

antigravity 3

codex 3

trae 3

Skill 文档

EAE Runtime.Base Library Reference

Reference guide for the Runtime.Base standard library – ~100 built-in IEC 61499 function blocks for EcoStruxure Automation Expert.

Use this skill to:

Find the right block for a task
Understand block interfaces (events, inputs, outputs)
Learn correct usage patterns
Troubleshoot block behavior

Quick Start

User: I need to delay an event by 5 seconds
Claude: Use E_DELAY - pass T#5s to DT input, trigger START

User: How do I create a cyclic task?
Claude: Use E_CYCLE with DT=T#100ms for 100ms cycle, or E_HRCYCLE for high-resolution

User: What blocks handle MQTT?
Claude: MQTT_CONNECTION (setup), MQTT_PUBLISH, MQTT_SUBSCRIBE

Triggers

/eae-runtime-base
“which Runtime.Base block”
“how to use E_DELAY”
“find block for…”
“Runtime.Base reference”
“standard library block”

Library Categories

Category	Count	Purpose
Basics	14	Event routing primitives (split, merge, select, permit)
Composites	2	Trigger detection (rising/falling edge)
Services	80+	Timers, math, logic, communication, data handling
Resources	2	Embedded resource types

Quick Reference by Task

Event Flow Control

Block	Purpose	Key Inputs
`E_SPLIT`	1 event â 2 outputs	EI â EO1, EO2
`E_MERGE`	2 events â 1 output	EI1, EI2 â EO
`E_SELECT`	Route by boolean	G (guard), EI0, EI1 â EO
`E_SWITCH`	Boolean switch	G, EI â EO0, EO1
`E_PERMIT`	Gate events	PERMIT, EI â EO
`E_DEMUX`	1 event â N outputs	K (index), EI â EO0..EOn
`E_REND`	Rendezvous (sync)	EI1, EI2, R â EO

Timing

Block	Purpose	Key Inputs
`E_CYCLE`	Periodic events	DT (period) â EO every DT
`E_HRCYCLE`	High-res periodic	DT, PHASE â EO
`E_DELAY`	Delay single event	DT, START â EO after DT
`E_DELAYR`	Retriggerable delay	DT, START â EO
`E_TRAIN`	Event train/burst	DT, N â N events at DT
`E_TABLE`	Scheduled sequence	DT[], START â EO at times

Edge Detection

Block	Purpose	Interface
`E_R_TRIG`	Rising edge	EI, QI â EO when FALSEâTRUE
`E_F_TRIG`	Falling edge	EI, QI â EO when TRUEâFALSE

Latches & Flip-Flops

Block	Purpose	Interface
`E_SR`	Set-Reset (S dominant)	S, R â Q
`E_RS`	Reset-Set (R dominant)	R, S â Q
`E_D_FF`	D Flip-Flop	CLK, D â Q
`E_CTU`	Up counter	CU, R, PV â Q, CV

Arithmetic

Block	Purpose	Interface
`ADD`	Addition	IN1 + IN2 â OUT
`SUB`	Subtraction	IN1 – IN2 â OUT
`MUL`	Multiplication	IN1 * IN2 â OUT
`DIV`	Division	IN1 / IN2 â OUT
`ANAMATH`	Analog math	Multiple operations
`CALC_FORMULAR`	Formula evaluation	Expression string

Logic

Block	Purpose	Interface
`AND`	Logical AND	IN1, IN2 â OUT
`OR`	Logical OR	IN1, IN2 â OUT
`NOT`	Logical NOT	IN â OUT
`XOR`	Exclusive OR	IN1, IN2 â OUT
`COMPARE`	Compare values	IN1, IN2 â LT, EQ, GT
`SELECT`	Conditional select	G, IN0, IN1 â OUT

Bit Manipulation

Block	Purpose	Interface
`BITMAN`	Bit manipulation	Operations on bits
`SHL`	Shift left	IN, N â OUT
`SHR`	Shift right	IN, N â OUT
`ROL`	Rotate left	IN, N â OUT
`ROR`	Rotate right	IN, N â OUT

Communication – MQTT

Block	Purpose	Key Inputs
`MQTT_CONNECTION`	Broker connection	ServerURI, ClientID, User, Password
`MQTT_PUBLISH`	Publish messages	ConnectionID, Topic, Payload, QoS
`MQTT_SUBSCRIBE`	Subscribe to topics	ConnectionID, Topic

Communication – Other

Block	Purpose	Key Inputs
`WEBSOCKET_SERVER`	WebSocket server	Port, Path
`NETIO`	Network I/O	IP, Port
`SERIALIO`	Serial communication	Port, BaudRate
`QUERY_CONNECTION`	HTTP/REST queries	URL, Method

Data Handling

Block	Purpose	Key Inputs
`BUFFER`	Data buffer	IN â buffered â OUT
`BUFFERP`	Persistent buffer	With persistence
`ANY2ANY`	Type conversion	IN (any) â OUT (any)
`SPLIT`	Split data	IN â OUT1, OUT2
`AGGREGATE`	Combine data	IN1, IN2 â OUT

JSON

Block	Purpose	Interface
`JSON_BUILDER`	Build JSON	Key/Value pairs â JSON string
`JSON_PARSER`	Parse JSON	JSON string â Values
`JSON_FORMAT`	Format JSON	Structured â Formatted

Configuration & Parameters

Block	Purpose	Interface
`CFG_ANY_GET`	Get config value	Path â Value
`CFG_ANY_SET`	Set config value	Path, Value â OK
`CFG_DIRECT_GET`	Direct param read	Address â Value
`CFG_DIRECT_SET`	Direct param write	Address, Value â OK
`PERSISTENCE`	Persist values	Save/Load from storage

Process Data (PD)

Block	Purpose	Interface
`PD_ANY_IN`	Process data input	Address â Value
`PD_ANY_OUT`	Process data output	Value â Address
`PD_DIRECT_IN`	Direct PD read	Hardware address
`PD_DIRECT_OUT`	Direct PD write	Hardware address
`PD_COPY`	Copy process data	Source â Destination

System & Diagnostics

Block	Purpose	Interface
`LOGGER`	Log messages	Message, Level â Log
`SYSLOGLOGGER`	Syslog logging	Remote syslog server
`CPUTICK`	CPU tick counter	â TICK (timing)
`REPORT_APP_STATE`	Application state	State â HMI/OPC-UA
`ALARM_BIT`	Alarm handling	Condition â Alarm

Value Encoding

Block	Purpose	Interface
`VTQ_ENCODE`	Value+Time+Quality encode	V, T, Q â VTQ
`VTQ_DECODE`	VTQ decode	VTQ â V, T, Q
`VALFORMAT`	Format value to string	Value, Format â String
`VALSCAN`	Parse string to value	String â Value

Resources

Block	Purpose	Use Case
`EMB_RES_ECO`	Economy resource	Standard applications
`EMB_RES_ENH`	Enhanced resource	High-performance

Common Patterns

Pattern 1: Cyclic Execution

E_CYCLE (DT=T#100ms)
    âââ EO â Your_FB.REQ

Pattern 2: Event Synchronization

Source1.CNF âââ
              âââ E_REND.EI1, EI2 â EO â Next_Step
Source2.CNF âââ

Pattern 3: Conditional Routing

Condition âââ E_SWITCH.G
Event     âââ E_SWITCH.EI
              âââ EO0 (when G=FALSE)
              âââ EO1 (when G=TRUE)

Pattern 4: MQTT Publishing

MQTT_CONNECTION (ServerURI, ClientID)
    â
    âââ INITO â MQTT_PUBLISH.INIT (ConnectionID)
    â               â
    â               âââ INITO â Ready to publish
    â
    âââ CONNECTO â Connection established

Pattern 5: Delayed One-Shot

Trigger âââ E_DELAY.START (DT=T#5s)
                â
                âââ EO â Action (5s later)

Block Interface Conventions

All Runtime.Base blocks follow IEC 61499 conventions:

Element	Convention
`INIT`	Initialization event input
`INITO`	Initialization confirmation output
`REQ`	Request event input
`CNF`	Confirmation event output
`QI`	Input qualifier (BOOL)
`QO`	Output qualifier (BOOL)
`STATUS`	Status string output

Scripts

Block Lookup

Search Runtime.Base blocks by keyword, category, or list all:

# Search for blocks matching keyword
python scripts/lookup_block.py "delay"
# Returns: E_DELAY, E_DELAYR

# Show categories with search results
python scripts/lookup_block.py "mqtt" --category
# Returns: MQTT_CONNECTION, MQTT_PUBLISH, MQTT_SUBSCRIBE [MQTT]

# List all block 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 "timer" --json

Features:

Searches block names, descriptions, and keywords
Supports 17 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

Troubleshooting

Issue	Check
Block not firing	Verify input events are connected
E_CYCLE not running	START event must be triggered
MQTT not connecting	Check ServerURI format, credentials
Timer drift	Use E_HRCYCLE for precision
Data not updating	Check `With` associations in events

Related Skills

Skill	Relationship
`eae-se-process`	Higher-level process blocks (motors, valves, PID) built on Runtime.Base
`eae-basic-fb`	Create custom Basic FBs
`eae-composite-fb`	Create Composite FBs using these blocks
`eae-cat`	Create CAT blocks
`eae-skill-router`	Main EAE skill router

References

Block Catalog – Complete block listing with details
Common Patterns – Usage patterns and examples

Extension Points

Add new blocks as Runtime.Base library expands
Create domain-specific pattern guides (MQTT, timers, etc.)
Add troubleshooting flowcharts for common issues

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