Omron NT31 Series, Operation Manuals

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86
Connecting to the RS-232C Port at the Host
Section 4-1
S
Connecting to the CS1 series serial communication board
INNER board with RS-232C port equipped for CS1 series CPU type :
CS1W-SCB41/21
-
E
[CPU allocation DM area settings]
Setting is written from the peripheral tool (a programming console or CX-Program-
mer) directly into the allocation DM area (system setting area) of the CPU. After
the setting is written, it becomes effective by turning the power ON, restarting the
unit, restarting the communication port, or execution of the STUP command.
In the following, the channel numbers of the allocation DM area and settings are
shown.
Allocation DM area
Port 1 Port 2
Writing Value Settings
DM32000 DM32010 8200 NT link (1:N) mode
DM32006 DM32016 000
connected PT (0 – 7)
When connecting the PT with its model number 3–6 to port 1, for example, set the
value 8200 Hex to DM32000CH, and 0006 Hex to DM32006CH.