ABB 500BIO01 1MRB150005R0001 1MRB200060/E Binary Input/Output (Combined)

The ABB 500BIO01 (1MRB150005R0001) is a versatile Binary Input/Output (BIO) Module from the Procontrol P13 series.

Unlike dedicated input or output modules, the “BIO” designation indicates its ability to handle both signal directions, making it a highly efficient choice for space-constrained racks.

1. Introduction

The 500BIO01 serves as a bidirectional interface between the Procontrol P13 system bus and external binary field devices.

It is designed to process digital signals (On/Off) and can be configured to either sense the state of field equipment (Input)

or drive small control elements like relays and indicators (Output).

The 1MRB200060/E designation typically refers to the specific hardware revision or the printed circuit board assembly version used in the 500 series.

2. Technical Parameter Table

500BIO01 1MRB150005R0001 1MRB200060E

3. Related Models

500BIM01: Dedicated Binary Input Module (Input only).

500BOM01: Dedicated Binary Output Module (Output only).

500PSM02/03: Power supply modules that provide the necessary rack voltages.

70BK01: Bus coupler used to link BIO modules to higher-level controllers.

4. Product Advantages and Features

Dual-Functionality: Reduces the number of spare parts needed by combining input and output capabilities into a single card slot.

High Density: Optimized for subracks where slot availability is limited, allowing for more compact control cabinet designs.

Robust Diagnostics: Integrated monitoring for output short circuits and overloads, with local LED status indication for every channel.

Superior Filtering: Hardware-based debouncing on the input side prevents signal noise from being misinterpreted as logic state changes.

Long Lifecycle: Part of the legacy P13 ecosystem, known for 20+ years of operational reliability in extreme industrial environments.

5. Application Cases

Control Desks: Driving pilot lights (Output) while simultaneously reading the state of selector switches (Input).

Motor Control Centers (MCC): Sending “Start/Stop” commands to contactors and receiving “Running/Fault” feedback signals.

Valve Actuation: Controlling solenoid valves and monitoring limit switches (Open/Closed) via a single module.

HVAC Systems: Managing dampers and fans in large-scale industrial ventilation systems.

6. Installation and Maintenance

Installation:

Addressing: Ensure the module’s address jumpers or DIP switches are set correctly before insertion to avoid bus conflicts.

Seating: Slide the module firmly into the rack. Ensure the 1MRB200060/E board is properly aligned with the backplane guides.

Wiring: Use shielded cables for long runs to minimize EMI, especially if the module is placed near high-voltage switchgear.

Maintenance:

Output Testing: Use a multimeter to verify that the 24V DC output is present at the terminal when the software command is active.

Hot-Swap Caution: While many P13 modules are robust, it is best practice to check the specific system manual regarding “hot-swapping” to prevent transient spikes on the system bus.

Firmware/Revision Check: When replacing a module, ensure the suffix (like /E) matches to maintain compatibility with existing system logic.