2
SYSTEM CONFIGURATION
2.3.2 PROFIBUS-DP network configuration examples (QJ71PB92Vs
mounted on main base units)
(1) When using only non-redundant DP-Slaves
Figure 2.4 Maximum Configuration with No Repeater Connected (Non-Redundant DP-Slaves Only)
2
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2.3 Redundant System Configuration (Redundant CPUs Only)
2.3.2 PROFIBUS-DP network configuration examples (QJ71PB92Vs mounted on main base units)
(a) Maximum Configuration With No Repeater Connected
DP-Master (QJ71PB92V): 2
DP-Slave: 30
DP-Master (Class 1)
Control system
(FDL address 0)
Power
Redundant
supply
CPU
module
Bus terminator
DP-Slave
(FDL address 2)
Standby system
Power
QJ71
supply
PB92V
module
Tracking cable
Segment 1
DP-Slave
(FDL address 3)
DP-Slave : 30 modules
: Connection points counted
as number of modules
DP-Master (Class 1)
(FDL address 1)
Redundant
QJ71
CPU
PB92V
Bus terminator
DP-Slave
(FDL address 31)