Pc Switch Settings - Omron NT20S Operation Manual

Connection to a PC by the NT Link (1:N)
2-6-3

PC Switch Settings

When the PC and NT20S units have been connected, set the switches at the CPU
module at the PC side in order to enable communication using the NT link method.
S C series, C200HX/HG/HE
Write the communication conditions directly to the "PC system area" (data
memory) using a peripheral tool (e.g., SYSMAC support software). For details on
the operation for setting the "PC system area", refer to the "SYSMAC C200HX/
HG/HE Installation Guide" (W302-E1-j).
[PC system setting area setting]
With C200HX/HG/HE, the setting area differs according to which port among the
standard port of the CPU unit and the port of the expansion communication board
is used for the connection.
Port
C200HX/HG/HE
DM6645
RS-232C port
C200HX/HG/HE
DM6555
port A
C200HX/HG/HE
DM6550
port B

( ) When using C200HE, the PT unit No. range is 1 to 3.
Channel # Writing Value
j
5 00
Section 2-6
Settings
Use NT link (1:N)
j j
= highest unit No. = highest unit No
in the maximum
number of connect number of connect-

able PTs (1 to 7). ( )
57