Difference between revisions of "Libraries for IEC 61131-3"

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''' '''
 
''' '''
 
* [[Blocks MODBUS RTU | MODBUS RTU]]
 
* [[Blocks MODBUS RTU | MODBUS RTU]]
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* [[Blocks MODBUS TCP | MODBUS TCP]]
 
* [[Blocks MODBUS Slave | MODBUS Slave]]
 
* [[Blocks MODBUS Slave | MODBUS Slave]]
 
* [[Blocks IPWatchdog | IPWatchdog]]
 
* [[Blocks IPWatchdog | IPWatchdog]]
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* [[Block Program | Program]]
 
* [[Block Program | Program]]
 
* [[Block Audio | Audio]]  
 
* [[Block Audio | Audio]]  
* [[Block E-mail | E-mail]]  
+
* [[Block E-mail | E-mail]]
 +
* [[GeViSoft | GeViSoft]]
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* [[SMS | SMS]]
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* [[SNMP | SNMP]]
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* [[TCP | TCP]]
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* [[Scripting | Scripting]]
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* [[Onvif | Onvif]]
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* [[LORA | LORA]]
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* [[GSM | GSM]]
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* [[Exchnge | Exchange]]
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* [[Debug | Debug]]
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* [[DALI | DALI]]
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* [[Cast | Cast]]
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* [[PelcoP/D | Pelco P/D]]
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* [[VALert | V-Alert]]
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* [[Keyence | Keyence]]
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* [[Mobotix | Mobotix]]
  
 
|content-center=
 
|content-center=
 
''' '''
 
''' '''
 
* [[Blocks Generators | Generators]]
 
* [[Blocks Generators | Generators]]
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* [[Blocks Hexstrings | Hexstrings]]
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* [[Blocks Bit_Operations | Bit Operations]]
  
 
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Latest revision as of 13:21, 11 June 2021

Introduction

Standard IEC 61131-3 library

Documentation to standard ilbrary is on http://www.gebautomation.com/help/index.jsp?topic=%2Fcom.gebautomation.help%2Fhtml%2Ftech%2Fstdlib.html .

Functions and function blcoks from standard library works properly also in Simulator.

Metel IEC 61131-3 libraries

To show Metel libraries in IDE, must be select project device to "iplog_gama" and build it.

Only some functions and function blocks from Metel libraries will works in Simulator.

Asynchronous operations

Some long-time operations (reading from MODBUS) can not be done in one logic cycle.

To solve that, use all asynchronous function blocks in Metel libraries this general interface:

in EXEC bool r_edge rising edge starts new operation
out BUSY bool indicates that operation is pending
out ERR bool indicates some error occurs
out ERR_ID word identifies occured error by unique code
out VALID bool indicates success operation and valid output

List of Libraries

Libraries for METEL IEC 61131-3 IDE

Utility for METEL IEC 61131-3 IDE

Error codes