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Connection to a PC by the Host Link (RS-232C Type)
Section 2-4
Connecting to a CPU
S
C-series C200HS, CQM1
Set the operating conditions to the PC system setting area when a C200HS or
CQM1 CPU is connected to the NT11S. The PC system 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
“SYSMAC CQM1-CPM1 Programming Manual” (W228-E1-
j
).
[Switch setting] (CQM1 only)
S
RS-232C port communication conditions (DIP SW5)
Set SW5 to “ON” to effect the existing settings of the
DIP switches.
Set SW5 to “OFF” to effect the existing settings of the
PC system setting area.
[PC system setting area settings]
Write settings to the PC system setting area (data memory) according to the port
used to connect to the NT11S.
Channel No.
Writing Value
Settings
DM6645
0001
Host link mode and conditions are set.
DM6646
0303
Data length: 7 bits, 2 stop bits, even parity,
baud rate: 9600 bps
DM6646
0304
Data length: 7 bits, 2 stop bits, even parity,
baud rate: 19200 bps
DM6648
0000
Unit No. 0
Summary of Contents for NT11S
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