MVI56E-LDM-MQTT ♦ MQ Telemetry Transport
MQTT Generic Type Sample Application
ControlLogix® Platform
Quick Start Guide
ProSoft Technology, Inc.
Page 24 of 55
10
In the MQTT Explorer, type multiple
2
’s in the field shown in the previous figure.
Figure 21:
New text written into String type to be published
11
Click the
P
UBLISH
button.
12
Return to the PLC program and observe that the multiple
2
’s are displayed in the
PLC in the
String_tag
tag.
Figure 23:
New String Text Received by the PLC
13
The successful publishing process confirms that the data is being transferred in
both directions.
