Flow Of Connection; Plc Setup And Pt System Settings - Omron CP1E CPU UNIT SOFTWARE User Manual

14 Serial Communications

14-2-2 Flow of Connection

1
Select Built-in RS232C Port or Serial
Option Port in the PLC Setup of the CP1E
CPU Unit using the CX-Programmer. Set
PLC Setup
the serial communications mode to NT
Link (1:N), set the baud rate, and set the
highest unit number to at least 1.
2
Transfer the PLC Setup.
3
4
Set the same communications settings in the CP1E CPU Unit's PLC Setup and in the NS-series PT.
5
Connect the CP1E CPU Unit and external devices using the RS-232C or RS-422A/485 ports.

14-2-3 PLC Setup and PT System Settings

Set the parameters in the PLC Setup and the PT's System Menu.
PLC Setup
Click the Built-in RS232C Port or Serial Option Port Tab in the PLC Settings Dialog Box.
14-6
CP1E CPU Unit PT (e.g. NS-series)
Create a project using the CX-
Designer and select Serial Port A or
CX-Designer
Serial Port B in the communications
settings.
Transfer screen data created
using the CX-Designer to the NS-
Transfer screen
series PT.
Check the communications settings
NS-series PT
in the NS-series PT on the Comm
System Menu
Settings Tab Page in the system
menu.
CP1E CPU Unit Software User's Manual(W480)