Example For Plc Link 0 - Panasonic FP0R User Manual

N o t e
Using PLC link 1

6.7.2.1 Example for PLC link 0

Link flag allocation
FP0R User's Manual
No. Name
PLC
50 Link flags - Send/receive area - Number of
link 1
words shared by all linked PLCs
51 Link registers - Send/receive area - Num-
ber of words shared by all linked PLCs
52 Link flags - Send area - Start sending from
this word address
53 Link flags - Send area - Number of words
to send
54 Link registers - Send area - Start sending
from this word address
55 Link registers - Send area - Number of
words to send
1)
57 Highest station number in network
1)
Set the same value for all PLCs in the link.
Use the SYS2 instruction to set the link area in RUN mode. Please
refer to the Control FPWIN Pro online help for detailed information.
You can either use PLC link 0 or PLC link 1. Set system register 46 to "Re-
verse" to use PLC link 1. See "PLC link 0 and 1 allocation setting" on p.
152.
The PLC link areas are divided into send and receive areas. The link flags
and link registers are transmitted from the send area to the receive area of
a different PLC. The link flags and registers in the receive area on the re-
ceiving side must be within the same area as on the sending side.
Send area Receive area # Station number of PLC
Communication
Default Set values
value
0 0-64 words
0 0-128
words
64 64-127
0 0-64 words
128 128-255
0 0-128
words
0 0-16
145