IAI America E-Con - Manual (Page 84)

5&6&(&RQDQG6&21
76
Example of address assignment rules --- Fuji Electric
Prefix
Bus station number
This number indicates the installation position of the ProfiBus-DP board in the PLC.
Word number
A sequential number specifying a word when the I/Os assigned to the master station are arranged in words.
Bit address
A sequential number specifying a bit when the I/Os assigned within each word above are arranged in bits.
Prefix Word number Bit address
Bus station
number
Input bit address (address per bit)
Input word address (address per word)
Output bit address (address per bit)
Output word address (address per word)
CPU
Station 1 Station 2
Powe
r su
ppl
y
ProfiBus-DP
maste
r statio
n
Reference 2