Pc(Plc) Link Function - Panasonic FP0R User Manual

7.6 PC(PLC) link Function

7.6.1 Overview
A system can be configured for the PC(PLC) link (MEWNET-W0) with the FP0R.
Exclusive internal relays "link relays (L)" and data registers "link registers (LD)" are shared between the
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connected PLCs.
Turning on a link relay contact in one PLC turns on the same link relay in all other PLCs on the same
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network.
Likewise, if the contents of a link register in one PLC are changed, the values of the same link register
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are changed in all PLCs on the same network.
The status of the link relays and link registers in any one PLC is fed back to all of the other PLCs
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connected to the network, so control of data that needs to be consistent throughout the network, such
as target production values and type codes, can easily be implemented to coordinate the data, and the
data of all units are updated at the same time.
PLCs connectable to the PC link via MEWNET-W0
FP2 Multi Communication Unit (Using Communication cassette RS485 type)
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FP-X (Using Communication cassette RS485 type)
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FPΣ (Using Communication cassette RS485 type)
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FP0R (RS485 type)
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