ELAU BT-4/ENC1 VBO05S00 PacNet Encoder Module

The ELAU BT-4/ENC1 is a PacNet encoder interface module identified by legacy order number 13130264 and current reference VBO05S00. It extends a compatible PacDrive controller with two master encoder inputs and one channel that can be configured as an incremental encoder input or output. The module is intended for synchronized machine functions such as electronic line shafts, registration, and encoder signal distribution.

The two primary channels accept incremental or SinCos/HIPERFACE encoders, while the third channel can provide a pulse input or output. Depending on the configuration, the module can evaluate three incremental encoders, or two encoders while generating one incremental output. PacNet provides a 10 µs bus cycle for high-speed data exchange with the controller.

Key Features

• Two encoder inputs for incremental or SinCos/HIPERFACE feedback
• Third channel configurable as an incremental input or encoder output
• Up to three incremental inputs when no encoder output is required
• 1 MHz signal capability with zero-track evaluation and track monitoring
• Switchable 5 V, 8 V, or 24 V encoder supply
• Fast 10 µs PacNet cycle for synchronized motion applications

Typical Applications

• Electronic line-shaft synchronization
• Print-mark registration and web handling
• Master encoder acquisition for packaging machinery
• Incremental encoder signal distribution to another device
• Adding encoder channels to compatible PacDrive controllers

Compatibility and Selection Note

BT-4/ENC1, order number 13130264, and VBO05S00 identify the same encoder-module lineage. For PacDrive M systems, confirm controller type, EPAS-4 project, controller firmware V00.22.00 or later, PacNet cabling, terminating connector on the final module, encoder voltage, signal type, and channel configuration.

FAQ

How many encoder channels does the BT-4/ENC1 provide?

It provides three channels: two primary encoder inputs and a third channel that can operate as an incremental input or output.

Can it read SinCos or HIPERFACE encoders?

Yes. The two primary encoder inputs support incremental or SinCos/HIPERFACE encoder signals. The third channel is incremental only.

Can the module generate an encoder output?

Yes. The third channel can be configured as an incremental output, leaving the two primary channels available as encoder inputs.

Are 13130264 and VBO05S00 different products?

They are legacy and current reference identifiers for the same BT-4/ENC1 encoder-module lineage. Always compare the label, connectors, controller compatibility, and project configuration.

How many BT-4 modules can share one PacNet connection?

Up to four BT-4 modules can be connected. Cable length between modules is limited to 5 m, and the final PacNet output requires the correct terminating connector.

What should be verified before installation?

Check controller and firmware compatibility, EPAS-4 project settings, PacNet termination, encoder type, supply voltage, channel mode, signal frequency, cable pinout, and machine safety conditions.