The Allen-Bradley 1734-FPD, also cataloged as the 1734-FPD POINT I/O Field Distributor Module, operates as a dedicated hardware component for field power segmentation and distribution within Allen-Bradley POINT I/O control architectures.

Module Configuration Overview

The Allen-Bradley 1734-FPD is a POINT I/O Field Power Distributor module designed to separate and distribute field power groups within a distributed I/O assembly. The module allows separate field power sections to be created without interrupting the controller communication structure.

The module supports 10 to 28.8 VDC field power distribution, up to 120/240 VAC compatibility, and a maximum current rating of 10 A for connected field devices.

Hardware Specifications

POINT I/O Power Distribution Characteristics

The 1734-FPD supports I/O density scaling by dividing field power distribution into separate segments within a POINT I/O system. This allows different groups of field devices to receive power from independent field supply sections.

The module operates as a passive field power distribution component and does not process controller data. POINT I/O backplane communication continues through the assembled system while field power zones are separated.

The module supports industrial control architectures using compatible POINT I/O adapters and EtherNet/IP based deterministic networks. Proper firmware compatibility between communication adapters, controllers, and configuration software is required during system installation.

Ordering Information

The standard configuration includes:

• 1 x Allen-Bradley 1734-FPD POINT I/O Field Distributor Module

Additional POINT I/O components required for installation may include:

• POINT I/O terminal base assembly
• Compatible communication adapter
• External field power supply

Field Installation Guidelines

Mechanical Installation

• Mount the module on a compatible DIN rail installation.
• Install the module within the correct position of the POINT I/O assembly.
• Verify terminal base connection before applying field power.

Power Wiring

• Confirm field power voltage range before connection.
• Separate field power groups according to system design requirements.
• Use suitable wiring methods for the connected load current.

System Verification

• Check power distribution status after installation.
• Confirm correct field power separation between I/O groups.
• Verify communication operation after modifying the POINT I/O assembly.

Firmware and Network Compatibility

The 1734-FPD functions within the Allen-Bradley POINT I/O modular platform and supports distributed control installations requiring segmented field power management.

The module does not provide communication processing or signal conversion functions. Its operation depends on the installed POINT I/O assembly, terminal base configuration, and connected field power supply arrangement.

System expansion should consider available field power capacity, adapter limitations, and overall I/O density requirements.

Frequently Asked Questions

• What is the primary function of the 1734-FPD?

  The module distributes and separates field power sections within a POINT I/O assembly without processing I/O signals.

• Does the 1734-FPD communicate with the controller?

  No. The module is a field power distribution component and does not exchange controller data.

• What voltage range can the module distribute?

  The module supports field power from 10 to 28.8 VDC according to the provided specifications.

• Can the module be installed on DIN rail?

  Yes. The POINT I/O Field Distributor module is designed for DIN rail mounting.

• What is the maximum current rating?

  The module supports a maximum field current rating of 10 A.

• Does the module replace a POINT I/O adapter?

  No. The module requires a compatible POINT I/O communication adapter within the system.

• Can field power groups be separated using this module?

  Yes. The module allows field power segmentation between different POINT I/O sections.

• What should be checked before installation?

  Verify terminal base compatibility, field voltage requirements, and wiring arrangement before applying power.