Mitsubishi Electric Melsec Q Series User Manual page 21

1
OVERVIEW
MELSECNET/H remote I/O network
Bus terminator
Remote master station (QJ71LP21-25 )
MELSECNET/H
Remote I/O network
( QJ72LP25-25 )
Remote I/O station
DP-Master (Class 1)(QJ71PB92V)
DP-Slave (QJ71PB93D)
Figure 1.1 PROFIBUS-DP Using QJ71PB92V (Continued)
DP-Slave (MELSEC-ST System)
S T 1 P S D S T 1 P D D
S T1 H- P B R U N E R R R U N E R R R U N E R R R U N E R R R U N E R R R U N E R R
S Y S 1 1 2 1 1 1 2 1
A U X A U X
.
RELEASE
RESET
PROFIBUS I/F
DP-Slave
Bus terminator
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