BEA Ultimo Manual

BEA ULTIMO Activation and Safety Sensor for Automatic Sliding Doors

Software Version 2.7 / Configuration Version 8.0

The BEA ULTIMO is an activation and safety sensor designed for automatic sliding doors. It combines microwave Doppler radar technology with active infrared (AIR) safety detection for reliable motion and presence sensing in commercial and industrial automatic door applications.

Product Overview

The ULTIMO sensor provides both activation and safety functionality for automatic sliding door systems. It features:

• Microwave Doppler radar motion detection
• Active infrared safety curtains
• LCD programming display
• Adjustable radar and infrared detection fields
• Built-in diagnostics and troubleshooting
• ULTI-SYNC infrared synchronization
• Configurable relay outputs
• External monitoring compatibility

What’s Included

The ULTIMO package includes:

1. Sensor cover
2. ULTIMO sensor
3. Wiring harness
4. Screw kit
5. User guide
6. Mounting template

Technical Specifications

Detection Technology

• Detection Mode: Motion and presence
• Technology: Microwave Doppler radar + Active Infrared (AIR)
• Radar Detection Speed: Minimum 2 in/sec
• AIR Response Time: Typical < 200 ms

Radar Specifications

• Frequency: 24.150 GHz
• Radiated Power: < 20 dBm EIRP
• Power Density: < 5 mW/cm²
• Detection Angle: 0°–45°

Infrared Specifications

• Spot Size: 2” × 2”
• Curtains: Up to 3
• Maximum Spots: 32 per curtain
• Curtain Angles: -3° to 11°

Mounting

• Recommended Mounting Height: 6’6” to 11’6”
• Typical Height: 7’2”

Electrical Specifications

Power Supply

• 12–24 VAC ±10%
• 12–30 VDC ±10%
• Maximum Power Consumption: < 3.2 W

Relay Outputs

Relay Output 1

• Electromechanical relay
• Max Current: 1 A
• Max Voltage: 30 VDC

Relay Output 2

• Solid-state relay
• Max Current: 400 mA
• Max Voltage: 42 VAC/VDC

Environmental Ratings

• Operating Temperature: -13°F to 131°F
• Humidity: 0–95% non-condensing
• Protection Rating: IP54

Safety Information

Installation Safety

• Installation should only be completed by trained personnel.
• The door control unit and header cover profile must be properly grounded.
• Test operation according to ANSI 156.10 before leaving the installation site.
• Unauthorized repairs void the warranty.

Maintenance Recommendations

• Clean optical components annually or more frequently if necessary.
• Do not use aggressive cleaning chemicals.
• Avoid highly reflective objects within the infrared field.
• Prevent excessive vibration during installation.

Mounting Instructions

Sensor Placement

Mount the sensor centered over the clear opening. The bottom of the sensor should not exceed 5 inches from the bottom of the door header.

Single Slider Installation

For single sliding doors, edge mounting is possible using IR Width settings 4 or 5.

Wiring Harness Routing

Use the supplied harness only. Route wiring away from high-voltage cables to avoid interference.

Wiring Connections

Power Supply Connections

Radar Field Configuration

Radar Direction Modes

BI Mode

Bi-directional motion detection toward and away from the door.

UNI Mode

Unidirectional detection toward the door only.

MTF Mode

Motion tracking mode for slow-moving pedestrian traffic.

Radar Field Shape

• Wide
• Narrow

Radar Immunity

Adjustable immunity settings help prevent false detections caused by:

• Rain
• Lighting changes
• Environmental interference

Active Infrared Safety Field

Curtain Configurations

The ULTIMO supports multiple infrared curtain configurations depending on the application requirements.

Threshold Settings

Available threshold configurations:

• Setting 1
• Setting 2
• Setting 4
• Setting 5

Non-Threshold Settings

Available configurations:

• Setting 3
• Setting 6 (default)
• Setting 7

Infrared Curtain Adjustment

Visible Spot Alignment

Use the visible red spots to verify infrared curtain positioning.

Adjustment Procedure

1. Activate visible spots.
2. Adjust curtain angle using the red adjustment knob.
3. Match the physical curtain position to the LCD configuration.

Infrared Field Width Settings

Available width options:

• Wide
• Standard
• Narrow
• Left Angled
• Right Angled

Always verify the detection field through walk-testing according to ANSI 156.10.

ULTI-SYNC Infrared Synchronization

ULTI-SYNC prevents infrared crosstalk between overlapping safety fields.

Features include:

• Automatic synchronization
• White LED synchronization indication
• Compatibility with nearby sensors

Sensor Setup

Push Button Setup

Press and hold the gray button for 2 seconds.

Remote Control Setup

Use the BEA remote control for wireless configuration and diagnostics.

Ensure the infrared field is clear before setup.

LCD Menu Settings

Infrared Settings

• IR Width
• IR Curtains
• IR Immunity
• IR Presence Time
• IR Frequency

Radar Settings

• Radar Field Size
• Radar Direction
• Radar Shape
• Radar Immunity
• Radar Reentry

Diagnostics

• Error Log
• IR Synchronization Status
• Power Supply Voltage
• Factory Reset

Troubleshooting

Red LED Errors

Fast Flash After Setup

Cause:

• Sensor sees the door during setup

Solution:

• Adjust AIR curtains away from the door
• Verify mounting height

Sporadic Red LED

Cause:

• Sensor vibration
• Environmental interference

Solution:

• Secure mounting hardware
• Adjust AIR curtain angles

Orange LED Errors

E1 Error

Internal fault detected.

E2 Error

Power supply voltage issue.

E3 Error

Radar communication error.

E4 Error

Insufficient AIR energy detected.

E5 Error

Excessive AIR energy detected.

E8 Error

Non-fatal or fatal AIR emitter error.

Green LED Errors

Sporadic Green LED

Possible causes:

• Rain
• Leaves
• Door movement
• Vibrations
• Unwanted moving objects

Solutions include adjusting radar immunity, field angle, and mounting stability.

Remote Control Functions

The BEA universal remote control supports:

• Parameter adjustment
• Password protection
• Factory reset
• Partial reset
• Value checking
• Multi-sensor programming

Accessories

Available Accessories

Replacement Parts

Manufacturer Information

BEA, Inc.

• Tech Support: 1-800-407-4545
• Customer Service: 1-800-523-2462
• Website: www.BEAsensors.com