7400221-100 | Triconex Model 2381 Pulse Input Baseplate (PI2381)

The Model 2381 Pulse Input Baseplate is a robust component designed for reliable operation in pulse input systems.

Specifications

Feature	Specification
Fault Current	130 mA (typical)
	200 mA (maximum)

Model 2381 Pulse Input Baseplate Simplified Schematic

 

 

Model 2381 Pulse Input Baseplate Field Connections

Note Unused points must be terminated.

Connecting an Unused Point

The figure below shows a typical connection for point 2

Connecting a Passive Magnetic Sensor

The figure below shows a typical connection for point 3.

Connecting an Active Open-Collector Sensor with an Internal Resistor

 

Connecting an Active Sensor

The figure below shows a typical connection for point 6.

Terminal Blocks

 

• The PI Module includes three types of terminal blocks: configuration, sensor, and resistor. Each type serves a unique function to ensure the system operates effectively and adapts to various needs.
• The configuration block lets users select between passive and active magnetic sensors. It also provides the option to enable an internal pull-up resistor when working with an active open-collector sensor. This flexibility ensures the module works with a variety of sensor types.
• The sensor block connects sensors directly to the baseplate. Its simple design makes sensor integration efficient and straightforward.
• The resistor block allows users to attach termination resistors for passive sensors or pull-up resistors for active open-collector sensors. This feature adds another layer of customization to suit specific operational requirements.
• The PI Baseplate arrives from the factory with default settings. The configuration blocks are preset to differential mode for all points, while the sensory blocks are configured as spares with inputs shorted together. To prepare a point for use, users need to adjust or remove the jumpers appropriately, making the system ready for specific applications.

PI Baseplate Terminal Block Pin-Outs