ET-7000/PET-7000 DIO Series User Manual - ICP DAS

� Automatic MDI / MDI-X Crossover for Plug-and-play
RJ-45 port supports automatic MDI/MDI-x that can automatically detect the type
of connection to the Ethernet device without requiring special straight or
crossover cables.
� Built-in Dual Watchdog
The Dual Watchdog consists of a Module Watchdog and a Host Watchdog.
Module Watchdog is a built-in hardware circuit that can be used to monitor the
operation of the module and will reset the CPU module if a failure occurs in the
hardware or the software.
Host Watchdog is a software function that can be used to monitor the operating
status of the host, and is used to prevent network communication problems or
host failures.
� Ventilated Housing Designed to Operate Between -25 °C to +75 °C
ET-7000/PET-7000 is housed in a plastic-based shell/case with a column-like
ventilator that helps to cool the working environment inside the shell/case and
allows ET-7000/PET-7000 to operate at temperatures ranging from -25 °C to
+75 °C.
� I/O Pair Connection
This function is used to
create a DI to DO pair
through the Ethernet.
Once the configuration is
completed,
ET-7000/PET-7000
module can to
continuously poll the
status of remote DI
device using the Modbus/TCP protocol and then write to
local DO channels in the background.
ET-7000/PET-7000 DIO Series User Manual, version 1.0.1 beta2 Page: 14
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