Ethernet I/O Modules
1.1.3
Comparison of PETL/tET/tPET Module
The tPET and PETL-7060 series features true IEEE 802.3af-compliant (classification, Class 1) Power
over Ethernet (PoE) functions. Now, not only can data be carried through an Ethernet cable, but
power can also be provided. This feature makes installation of tPET series modules a straightforward
task. Imagine no more unnecessary wires with only an Ethernet cable required in order to take care of
everything in the field.
The tET/tPET and PETL-7060 series also features a built-in web server that allows basic configuration,
I/O monitoring and I/O control to be performed by simply using a web browser meaning that remote
control of your modules is as easy as surfing the Internet. In addition, tET/tPET and PETL-7060 series
modules support the Modbus TCP/UDP protocols, ensuring perfect integration with SCADA software.
Industrial PoE Solutions
When using PoE devices such as the tPET series, you can incorporate the ICP DAS
“PoE”
switch, the
“NS-205PSE”
, as the power source. The NS-205PSE automatically detects any connected devices,
whether they are PoE devices or not. This mechanism ensures that the NS-205PSE will function
simultaneously with both PoE and non-PoE devices.
Note that when acting as a power source for a PoE device, the NS-205PSE requires a power input
ranging from +46 V
DC
to +55 V
DC
.
ICP DAS CO., LTD.
PETL/tET/tPET DIO Series User Manual, Ver. 2.1, Sep. 2014, Page: 9
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