Pc Switch Settings - Omron NT20S Operation Manual

Connection to a PC by the NT Link (1:1)
2-5-3

PC Switch Settings

When the NT20S and PC are connected to each other, set the conditions at the PC
CPU so as to enable the NT link communications.
The following is a general description of switch settings.
S C-series C200HS, C200HX/HG/HE, CPM1, CQM1
Set the operating conditions to the PC system setting area when a C200HS,
C200HX/HG/HE, CPM1 or CQM1 CPU is connected to the NT20S. The PC sys-
tem setting area (data memory) can be directly accessed from the peripheral
tool (LSS etc.).
The following describes the switch settings so as to enable the PC system set-
tings. For the details of the operation with the PC system setting area, refer to the
manual for the PC you are using.
[Switch setting] (C200HX/HG/HE, CQM1)
DIP switch settings
S RS-232C port communication
condition settings
Set DIP switch 5 to OFF (right side)
to enable setting of the PC system
settings.
ON ↔ OFF
[PC system setting area settings] (C200HX/HG/HE, CPM1, CQM1)
Write values to the PC system setting area (data memory) in accordance with the
CPU unit port used for connection to the NT20S.
PC Side
RS-232 port of
C200HX/HG/HE, DM6645
CQM1
Port A of C200HX/
DM6555
HG/HE
Port B of C200HX/
DM6550
HG/HE
CPM1 DM6650
Channel # Writing Value
4000
Section 2-5
Settings
Use NT link (1:1)
47