Panasonic FP2 ET-LAN Technical Manual page 163

Setting using the ladder program
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Internal relay and data register allocation required for the ladder program are as shown below.
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(Common to transmission and reception sides.)
Internal relay allocation (Common to transmission and reception sides)
Classification
Complete signal area
Request signal area
Data register allocation (Common to transmission and reception sides)
Classification
Reception processing
Transmission
processing
Device number
R0 to R1F
R40 to R5F
Device number Setting item
DT210 Receive request data size
DT260 Transmission request data size
DT261 Transmission processing complete
data size
DT265 Transmission error code
Device used in program example
R1: Receive complete signal
R2: Transmission complete signal
R3: Transmission error signal
RC: Initialization complete signal
RD: Initialization error signal
R10: Open complete signal
R11: Open error signal
R40: Receive request signal
R50: Transmission request signal
Setting for
program example
1024 words
1024 words
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