Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 18)

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IM 04L31A01-17E
Functional Explanation
1 1.1 Overview of the Communication Functions
The CX comes with the Ethernet Interface as standard. A serial interface (either RS-
422/485 or RS-232) can be installed optionally.
The functions that you can use with each interface and the equipment that is used with
the function (hardware and software) are as follows.
Ethernet Interface
Function
E-mail transmission
Web server
FTP client
FTP server
Setting/Measurement server
Maintenance/Test server
Instrument information server
Protocol
SMTP
HTTP
FTP
FTP
Dedicated protocol
Devices and Software
Used on the Network
Dedicated protocol
UDP
E-mail server and E-mail software
Internet browser
FTP server
FTP software
DAQSTANDARD for CX, etc.
User Control
–
Yes
–
Yes
Yes
Yes
–
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Serial Interface (RS-422/485 or RS-232)
Function
Green series communications
Modbus master
Modbus slave
Slave station of ladder
communications
Setting/Measurement server
Maintenance/Test server
Protocol
Modbus
Modbus
Modbus
Ladder
communications
Dedicated protocol
Connected Devices
Dedicated protocol
UT Series Controllers by Yokogawa M&C
Corporation
Modbus slave devices (Green series controllers,
power monitors, DARWIN Data Acquisition
Equipment Series by YOKOGAWA, etc.)
Modbus master device
(Measurement instruments, PCs, PLCs, etc.)
PLC
PC (DAQSTANDARD for CX, etc.)
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Chapter 1 Functional Explanation