4-2 1:N Host Connection
4-15
Using Peripheral Port of CS1G/H or CS1G/H-H
Address Write value Settings
144 8200 1:N NT Link Mode
145 0000 to 0009 (See note 1.) Baud rate (normal)
150
000@@:Largest unit number (1 to 7) of the connected
PTs. (See note 2.)
Note 1. Set the baud rate to a numeric value between 0000 to 0009 Hex. (The setting is the same for
any value between 0000 and 0009 Hex.)
2. When using a 1:N connection, set the value for @ to 1 or higher.
For example, to connect PTs with unit numbers 0, and 2 to 5 to the built-in RS-232C port in
1:N NT Links, set address 160 to 8200 Hex, and address 166 to 0005 Hex.
Set whether the PLC Setup is set directly from the Programming Device (Programming Con-
sole) or created using the Support Software (CX-Programmer) and transferred to the CPU
Unit.
Refer to the SYSMAC CS/CJ Series Operation Manual (W341) for information on PLC Setup.
Setting the Front Panel Switches
• Using RS-232C
Set DIP switch pin 4 or 5 of the CPU Unit according to the port to which the PT is connected,
as follows:
CJ-series CPU Units:
CJ1G-CPU@@
PLC Setup Area
• Using RS-232C
When connecting the PT to a CJ-series CPU Unit, set the communications conditions in the
PLC Setup according to the communications port used, as follows:
Peripheral port
Mainly connected to a
Programming Device.
(Can be connected to
an RS-232C device.)
RS-232C port
Mainly connected to
an RS-232C device.
(Can be connected to
a computer running
the CX-Programmer.
DIP switch (inside battery compartment)
Turn ON pin 4 when connecting the PT to
the peripheral port (to use the commu-
nications settings in the PLC Setup).
Turn ON pin 5 when connecting the PT to
the RS-232C port (to use the commu-
nications settings in the PLC Setup).
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