Configured for voltage signal generation in EtherNet/IP based industrial control architectures, the Allen-Bradley 1734-OE2V (1734-OE2V POINT I/O Analog Output Module) provides direct digital-to-analog execution for field output devices.

Module Configuration Overview

The Allen-Bradley 1734-OE2V is a POINT I/O analog output module providing two single-ended, non-isolated voltage outputs. The module converts controller data values into analog voltage signals for connected field devices.

The module supports 0 to 10 V output range, 14-bit resolution, signed integer data formatting, and a digital-to-analog conversion rate of 20 microseconds.

Hardware Specifications

EtherNet/IP and I/O Scaling Characteristics

The 1734-OE2V operates within the Allen-Bradley POINT I/O platform and integrates into distributed I/O architectures through compatible POINT I/O communication adapters.

The module supports I/O density scaling by allowing compact installation of analog output channels in remote control locations. Controller output data is transferred through the POINT I/O communication interface and converted into proportional voltage signals.

The module architecture supports deterministic industrial networks such as EtherNet/IP when installed with compatible POINT I/O network adapters. Firmware compatibility and adapter configuration must match the installed control system requirements.

Ordering Information

The standard configuration includes:

• 1 x Allen-Bradley 1734-OE2V POINT I/O Analog Output Module

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

• POINT I/O terminal base assembly
• Compatible POINT I/O communication adapter
• Controller-side configuration software

Field Installation Guidelines

Module Installation

• Install the module on a compatible POINT I/O terminal base.
• Verify terminal base compatibility before applying power.
• Confirm correct module position within the POINT I/O assembly.

Wiring Requirements

• Connect analog voltage outputs according to the field device requirements.
• Use appropriate shielded wiring practices for analog signal circuits.
• Separate analog signal wiring from high-current power conductors.

Configuration Setup

• Configure output range and scaling parameters in the controller software.
• Verify signed integer output values correspond with required field voltage levels.
• Check channel status indicators during commissioning.

Firmware and Communication Compatibility

The 1734-OE2V uses the POINT I/O modular architecture for distributed analog output control. Communication behavior depends on the installed POINT I/O adapter and controller network configuration.

The module does not provide isolated outputs, therefore field wiring design must consider grounding methods and signal reference requirements. Proper configuration ensures correct conversion between controller data values and analog output voltage levels.

Frequently Asked Questions

• How many analog outputs are available on the 1734-OE2V?

  The module provides 2 single-ended, non-isolated analog voltage output channels.

• What voltage range does this module support?

  The module supports a 0 to 10 V analog output range for connected field devices.

• Is the output channel electrically isolated?

  No. The 1734-OE2V provides non-isolated single-ended voltage outputs.

• What type of conversion does the module perform?

  The module performs digital-to-analog conversion from controller data values to voltage signals.

• What data format is used by this module?

  The module uses signed integer data formatting for analog output values.

• What is the module resolution?

  The analog output resolution is 14 bits.

• Can this module operate without a POINT I/O terminal base?

  No. The module requires installation on a compatible POINT I/O terminal base assembly.

• What affects analog output signal accuracy?

  Signal wiring, grounding, controller scaling, and connected device characteristics affect output accuracy.