ICPDAS DL-100-E User Manual page 6

Easy integration with SCADA software
Modbus is one of the most popular protocols used in the industrial world.
Supporting traditional serial protocols of Ethernet protocols allow the DL-100-E
series module well-integrated into the HMI/SCADA systems.
Easy Wiring
Support for Ethernet and Power over Ethernet (PoE) interfaces for users to choose
the appropriate one to meet the field requirements.
Power over Ethernet (PoE)
The DL-100-E series module features true IEEE802.3af-compliant (classification,
Class 1) PoE technology that allows both power and data to be carried over a
single Ethernet cable. PoE provides a unified power system, as well as backup
provisions for critical building functions, without any additional cables, outlets or
connections. It can reduce the power supply wiring and maintenance costs, and
improve system scalability.
Support for MQTT protocol
MQTT is a protocol designed for the efficient exchange of real-time data with sensor
and mobile devices. It runs over TCP/IP and is in widest use on the
"machine-to-machine" (M2M) and "Internet of Things" applications today
DL-100-E / DL-101-E / DL-110-E / DL-120-E User Manual Version 1.1.3 Dec 2020 - 6 -