Link Relays (L) For Fpσ, Fp−X, Fp0R - Panasonic FP-E Programming Manual

1.2.5 Link Relays (L) for FPΣ, FP−X, FP0R
Function of link relays (L)
Link relays are relays used for the PC Link, that can be shared between multiple
programmable controllers when they are connected using a PLC link.
If calculation results are output to the link relay (coil) of a certain PLC, the results are
also sent to other PLC connected with MEWNET, and will be reflected in link relay
(contact) that have the same number.
Communication
MEWNET-W0
Cassette
When link relays are used, bit information can be exchanged in this way between PLCs.
Available range of link relays
The available range of link relays varies depending on the type of network and the
combination of units. The available range and number of points must be specified
separately for each network.
For MEWNET−W0:
A maximum of 1,024 points are available with one control unit. The available range is
from L0 to L63F
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Ln
on
Send-area
Send
Receive-area
Receive
Ln
on
1.2 Explanation of Relays
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