7-3
7.1.4 PC(PLC) Link
Using a commercial R232C/RS485 converter enables to configure a PC(PLC) link (MEWNET-W0) with
the FP0R.
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Exclusive internal relays "link relays (L)" and data registers "link registers (LD)" are shared between the
connected PLCs.
7.1.5 MODBUS RTU
Function overview
-
The MODBUS RTU protocol enables the communication between the FP0R and other devices
(including our FP-e, Programmable display GT series and KT temperature control unit).
-
Communication is performed when the master unit sends instructions (command messages) to slave
units and the slave unit returns responses (response messages) according to the instructions.
Master function
Slave function
Содержание FP0R Series
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