45
ifm
Device Manual IO-Link Master with Modbus interface CabinetLine 8 Ports IP 20 (AL1940)
05 / 2018
Configuration
IoT Core
>
8.2.12
Programmers' notes
ifm IoT Core: General information ..........................................................................................................45
Device description ..................................................................................................................................45
Access ifm-IoT Core ...............................................................................................................................46
IoT Core: Diagnostic codes ....................................................................................................................48
10989
>
ifm IoT Core: General information
16576
The CabinetLine device family has one IoT Core. This component allows the user to address the
IO-Link master from IT networks and to integrate it into Internet-of-Things applications.
The IoT Core provides the user with the following functions:
Control device
Monitoring of process data
Read / write parameters of the IO-Link master
Read / write parameters of the connected IO-Link devices
Collect diagnostic data
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Device description
14411
The IoT Core creates a device description on the AL1940. This device description is a structured,
machine-readable data object in JSON format. All current values of parameters, diagnostic data and
device information are mapped in this data object. The user can access this data object from IT
networks.
The complete device description can be read using the gettree (
→ service
Service: gettree
(
