Sample Program <Transmission Processing And Reception Processing - Panasonic FP2 ET-LAN Technical Manual

9.5.2 Sample Program <Transmission Processing and Reception Processing>
Program contents
In this sample program, the ET-LAN has been installed in slot no. 0, and transmission or reception of
data is being carried out after initialization to open processing has been completed.
Internal relay allocation
Classification
Complete signal area
Request signal area
Data register allocation
Classification
Device number
of processing
Reception
DT210
processing
DT260
Transmission
processing
DT261
DT265
9-18
Device number
R0 to R1F
R40 to R5F
Setting item
Receive request data size
Transmission request data
size
Transmission processing
complete data size
Transmission error code
Devices used in program example
R1 Receive complete signal
R2 Transmission complete signal
R3 Transmission error signal
RC Initialization complete signal
R10 Open complete signal
R40 Initialization request signal
R42 Transmission request signal
Setting for program example
1024 words
1024 words
-
-