Rockwell Automation POINTBlock Series - Page 67

Publication 1734-UM001D-EN-P - April 2008
Install POINT I/O Modules 67
Wiring Using a 1734-FPD Module to Create a New dc Power Bus
This configuration changes power bus voltage for 12/24V dc systems.
Wiring Using a 1734-FPD Module to Create a New Analog Power Bus
This configuration isolates noisy digital I/O power from sensitive analog I/O
power.
PDN IB2
IB4
OB2E OB4E
12V
12V dc
42009dc
FPD
IB2 IB4 IV2
C
24V
Digital I/O
Power Bus
Digital I/O
Power Bus
OB4E
42009dc
24V dc
Analog I/O
Power Bus
24V
24V
C
Digital I/O
Power Bus
PDN OB2E OB4E FPD IE2C OE2C OE2C
IB4
IB2