SNMP Service SL Library Documentation¶

Description 1¶

This library enables to read device information of printers, routers etc. via the SNMP protocol. The library provides function blocks to send and receive SNMP messages. The package contains the SNMP library and example applications.

Supported SNMP features¶

• SNMP GET: Request a value. see SNMP_GET_REQUEST

• SNMP GET_NEXT: Request a value and get the OID from the next value. see SNMP_GET_REQUEST

• SNMP Agent: Enables devices to request values from the control (agent). see SNMP_AGENT

• SNMP TRAP: Send and receive TRAP telegrams. see SNMP_TRAP_RECEIVER

• SNMP SET: Set values via SNMP. see SNMP_TRAP_SENDER

Supported SNMP versions¶

• SNMP V1

• SNMP V2c

• SNMP V3

SNMP V3¶

SNMP V3 users can be created an registered with the functions CreateRWUser and CreateUser.

The package SNMPLibrary.package contains following components¶

• SNMPLibrary (Namespace: SNMP)

• Project with example applications (SNMP Service SL Example.project). Use this project to get started.

• CHM help

• Product data sheet

The library SNMPLibrary is divided in four categories (see folder ‚Function Blocks‘)¶

• Agent: Function blocks of the SNMP agent.

• GET: Function block to request values.

• Trap: Function blocks to send and receive TRAP messages.

• SET: Function block to set SNMP values.

Contents:¶

Indices and tables¶

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Based on SNMP Service SL.library, last modified 20.10.2022, 11:04:13. LibDoc 4.4.0.0-b.27

The content file SNMP Service SL.clean.json was generated with CODESYS V3.5 SP16 Patch 3 on 20.10.2022, 11:04:16.