10
3. Name and Function of Each Part
EcoWebServer
Ⅲ
LAN interface CH1
Connect to client PC.
7-segment LED display
Displays an error code when an
error is detected on the product.
Also displays the IP address set
in the product when you start it
up in the IP address display
mode.
Battery storage section
Battery is stored in it.
Open the cover to connect a
connector.
RS-232 interface
Not used.
USB interface
Not used.
Front
Bottom
Front (Server section with the cover opened)
MODE/STOP/RUN
switch
Set it in the RUN position for
normal operation.
RESET/SELECT switch
Use to reset the product.
Memory card
EJECT button
Push the button to eject the
memory card.
Memory card
Programs for collecting and
displaying data are stored in it.
It is also used to save collected
data.
*1
Power supply
section
Server
section
CC-Link
communication
section
Contact output
section
Contact output
terminal block
Contacts are closed when
monitoring conditions are
satisfied. Connect external
devices such as buzzers or
lamps.
CC-Link station
number setup switch
CC-Link transmission
speed setup switch
LED display
LAN interface CH2
Connect to PLC, GOT,
or MODBUS terminal
Power supply terminal block
Connect a power supply.
*2
CC-Link terminal block
Connect a CC-Link
communication cable.
CC-Link transmission
speed setup switch
LED display
State display
*1 Memory card should be in the product all the time.
Removing it while the product is operating or it is been accessed may cause the product to malfunction.
Before removing it from the memory card slot,
make sure to hold the RESET/SELECT switch to the “SEL.”
position and to turn the power off after the “CF CARD” LED goes out.
*2 Connect a power supply of 100-240 V AC (+10%, -15%) 50-60 Hz.
Do not connect any power supply other than the above, otherwise it may cause malfunction.
Summary of Contents for MES3-255C-EN
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