User's Manual

COAT015197 – Instruction manual ONE-C – EN
21
5 TCP/IP Modbus Communication:
The ONE-C control board can be controlled via the Ethernet port or the RS485 port using the Modbus
communications protocol.
5.1 RS485 Communication:
The control board is configured as a slave.
If the control board is not located at the end of the line, remove the jumper located to the right of the
connector.
5.2 Ethernet TCP/IP Communication
The control board is configured as a server.
5.3 Modification of the IP address
The default IP address of the control board is: 192.168.0.100
This static IP address can be modified or configured in DHCP.
To modify the IP address, you must:
1- Go to the OP menu of the control board by pressing the "ESC"
and "ENTER" keys simultaneously for 3s.
2- Using the arrow ▼, select the "IP CONFIG" function with the
"ENTER" key
3- Choose your IP address assignment mode:
• DHCP: automatic assignment of the IP address
• STATIC: configuration of a static IP address
4- If you select the "DHCP" mode, press "ESC" several times to
exit the menu
5- If you select the "STATIC" mode, configure the desired IP
address using:
• ESC: Cancel/Previous digit
• ▼and▲: Digit selection
• ENTER: Next digit/Validation
==== PLC MENU =====
IP CONFIG [ ]
DOWNLOAD PLC PROG[ ]
UPLOAD PLC PROG [*]
== IP CONFIG ==
DHCP [*]
STATIC [ ]
==== PLC MENU =====
IP CONFIG [ ]
DOWNLOAD PLC PROG[ ]
UPLOAD PLC PROG [*]
== STATIC IP ==
192.168.000.100
Esc (<-) / Enter (->)
====USER SELECT====
OP [ ]
ADMIN [*]