14-7
14 Serial Communications
CP1E CPU Unit Software User’s Manual(W480)
14-2 Program-free Communications with Programmable Terminals
14
14-2-3 PLC Setup and PT System Settings
Built-in RS232C Port or Serial Option Port Tab Page
Set the PT as follows:
Example: NS-series PT
1
Select NT Links (1:N) from Serial Port A or Serial Port B on the Memory Switch Menu under the
System Menu on the PT.
2
Press the SET Touch Switch to set the baud rate to high speed. (A baud rate of 115,200 bps in
the PLC Setup is the same as setting high speed for the PT.)
Select Host Link in the serial communications mode settings of the CP1E N/NA-type CPU Unit and set
all other communications parameters to the same values as the other company’s display device.
Parameter Setting
Communica-
tions Settings
Select the Custom Option and set the baud rate to 115,200 (same as the 1:N
NT Link High-speed Mode). It is not necessary to change the format setting.
Mode Select NT Link (1:N).
NT/PC Link
Max.
If only one NS-series PT (unit number 0) is connected, set this parameter to 1.
In any other case of NS-series PTs, select the unit number (1 to 7) of the con-
nected NS-series PT. In case of NP and NT-series PTs, select the unit number
(0 to 7) of the connected NP and NT-series PT.
PT System Menu
Connection with Other Company’s Display Devices
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