Omron NT11 - 01-2004, User Manual

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53
Connection to a PLC by the NT Link (RS-232C Type)
Section 2-6
Setting the DIP Switches on the Front of a C200HX/HG/HE(-Z)E, CQM1,
CQM1H
When using a C200HX/HG/HE(-Z)E, CQM1, or CQM1H, the DIP switches on
the front panel must be set as shown below in order to make the settings in
the PLC Setup (data memory) effective.
Setting the Switches of a CPM2A
When using a CPM2A, the switches on the front panel must be set as shown
below in order to make the PLC Setup settings effective.
Setting the Switches of a CPM2C
When using a CPM2C, the switches on the front panel must be set as shown
below in order to make the PLC Setup settings effective.
C200HX/HG/HE(-Z)E
CQM1 CQM1H
RS-232C port communication condition setting
Set pin 5 to OFF to make the settings made in
PLC Setup effective.
Set the Communications
switch to OFF (down
position).
The settings for SW1 and SW2 depend upon the usage of the
peripheral port and RS-232C port.
•
Connecting PT to peripheral port
•
Connecting PT to built-in RS-232C port
(A device that requires non-standard communications settings
is connected to the peripheral port.)
SW1: OFF
SW2: ON
•
Connecting PT to built-in RS-232C port
(A Programming Console is connected to the peripheral port.)
SW1: OFF
SW2: OFF