OverviewFP2/FP2SH
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1.3 Expansion Function
1.3 Expansion Function
1.3.1 Computer Link
1:1 communication
The FP2 CPU can be directly
connected to a computer through
the COM (RS232C) port.
1:N communication
A C-NET adapter can be used to enable
communication for a number of programmable
controllers.
A maximum of 32 stations can be connected.
COM port
Commercially available
RS232C cable
Two-core cable (RS485)
(VCTF0.75 × 2C)
S2 type
S2 type
Commercially available RS232C cable
C-NET adapter
(AFP8536/AFP8532)
FP2/FP2SH
PC
PC
FP2/FP2SH
FP2/FP2SH
Since a COM (RS232C) port and TOOL (RS232C) port comes standard on the CPU for
the FP2/FP2SH, direct communication with the computer can be achieved without the
addition of any intelligent units.
Using a host computer program, the relay conditions and register contents of the CPU
can be read and written.
With communications from a host computer, communication programs are unnecessary
on the CPU side.
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