Partial Use Of Link Areas - Panasonic FP0R User Manual

Partial use of link areas

In the link areas available for PC(PLC) link, link relays with a total of 1024 points (64 words) and link
registers with a total of 128 words can be used. This does not mean, however, that it is necessary to
reserve the entire area. Parts of the area which have not been reserved can be used as internal relays
and internal registers.
Link relay allocation
Link register allocation
No.
No.40 Range of link relays used
No.42 Starting No. of word for link relay transmission
No.43 Link relay transmission size
With the above settings, the 14 words (224 points) consisting of
WL50 to WL63 can be used as internal relays.
No.
No.41 Range of link registers used
No.44 Starting No. for link register transmission
No.45 Link register transmission size
With the above settings, the 28 words consisting of LD100 to
LD127 can be used as internal registers.
Name
Name
No.
50
20
20
No.
100
40
40
7-41