SICK EtherNet/IP SIG350

Domain Topic Description
ports {clientHeadTopic}/iolink/v1/mas‐
ters/{masterNumber}/ports/{portNum‐
ber}/capabilities
Read out of functions of the specific port
(e.g. port type or max. voltage supply)
{clientHeadTopic}/iolink/v1/mas‐
ters/{masterNumber}/ports/{portNum‐
ber}/status
Read out of current status of a specific
port (e.g. deactivated or the IO-Link ver‐
sion of the connected IO-Link device)
{clientHeadTopic}/iolink/v1/mas‐
ters/{masterNumber}/ports/{portNum‐
ber}/configuration
Read out of configuration of a specific
port (e.g. cycle time or deviceAlias of the
connected IO-Link device)
{clientHeadTopic}/iolink/v1/mas‐
ters/{masterNumber}/ports/{portNum‐
ber}/diagnostics/configuration
Configuration of current limitation
{clientHeadTopic}/iolink/v1/mas‐
ters/{masterNumber}/ports/{portNum‐
ber}/diagnostics/current
Read out of actual current values at the
specific port
{clientHeadTopic}/iolink/v1/mas‐
ters/{masterNumber}/ports/{portNum‐
ber}/diagnostics/voltage
Read out of actual voltage values at the
specific port
{clientHeadTopic}/iolink/v1/mas‐
ters/{masterNumber}/ports/{portNum‐
ber}/diagnostics/temperature
Read out of actual temperature values at
the specific port
{clientHeadTopic}/iolink/v1/mas‐
ters/{masterNumber}/ports/{portNum‐
ber}/statistics/current
Read out of minimum and maximum cur‐
rent values at the specific port
{clientHeadTopic}/iolink/v1/mas‐
ters/{masterNumber}/ports/{portNum‐
ber}/statistics/voltage
Read out of minimum and maximum volt‐
age values at the specific port
{clientHeadTopic}/iolink/v1/mas‐
ters/{masterNumber}/ports/{portNum‐
ber}/statistics/temperature
Read out of minimum and maximum tem‐
perature values at the specific port
mqtt {clientHeadTopic}/iolink/v1/mqtt/configu‐
ration
Information on MQTT configuration
{clientHeadTopic}/iolink/v1/mqtt/connec‐
tionstatus
MQTT connection status
devices {clientHeadTopic}/iolink/v1/devices/mas‐
ter1port1/processdata/value
Read out of process data (input and out‐
put data) of a specific IO-Link device
{clientHeadTopic}/iolink/v1/devices/mas‐
ter1port1/processdata/getdata/value
Read out of process input data of a spe‐
cific IO-Link device
{clientHeadTopic}/iolink/v1/devices/mas‐
ter1port1/processdata/setdata/value
Read out of process output data of a spe‐
cific IO-Link device
{clientHeadTopic}/iolink/v1/devices/mas‐
ter1port1/events
Read out of all events for a specific device
8.2.3 Description of OPC UA Server
8.2.3.1 Data model
The SIG350 has an OPC UA interface. OPC UA is a platform-independent standard with
a service-oriented architecture for communication in and with industrial automation
systems.
The SIG350 module provides an OPC UA server at field device level, to which an OPC UA
client can connect to exchange information.
The OPC UA device model is based on the general device specification:
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O P E R A T I N G I N S T R U C T I O N S | Sensor Integration Gateway - SIG350 8027834./2022-06-10 | SICK
Subject to change without notice