531X310SNDABG1 | GE Voice Control Stock

Description

Product Introduction

This GE 531X310SNDABG1 is an audio and sound alarm annunciation board for the DC-300 and AC-300 drive platforms. The “SND” designation identifies this board as a sound or audio control module, providing audible alerts and voice messages for drive status, fault conditions, and operational events.

The board provides audio outputs to drive speakers, buzzers, or horns. It includes onboard tone generation and voice message storage for custom annunciation. The board is typically used in large industrial installations where visual indicators alone are insufficient for operator awareness. It can be configured to play specific messages or tones for different faults, alarms, and status changes, providing immediate audible feedback to operators.

Key Technical Specifications

Key Selling Points & Differentiators

• Audible Alarm Annunciation: Provides audible alerts for drive faults, warnings, and status changes. Ensures operators are aware of critical events even when not watching the display.
• Custom Voice Messages: Onboard memory allows storing custom voice messages for specific events. This enables tailored annunciation for different fault conditions and operational states.
• Comprehensive Status Monitoring: Connects to the drive’s fault and status system, triggering specific audio outputs based on defined events.
• Quantified Testing Protocol: We test audio output quality, volume, and functionality at various drive states. We verify message storage integrity and playback clarity.
• Warranty & Support: 2-year functional warranty. We provide message configuration software, a programming guide, and speaker wiring documentation.

Frequently Asked Questions (FAQ)

Q1: What is the purpose of the audio board in a drive system?

A: The audio board provides audible feedback for drive status, faults, and alarms. In large industrial facilities, operators may not always be looking at the drive display or panel indicators. The audio board ensures that critical events are heard, improving safety and reducing response time to faults.

Q2: Can I configure custom voice messages on this board?

A: Yes, the board includes onboard memory for custom voice messages. You can record or upload specific messages for different faults, alarms, or status events. We provide the programming software and documentation to facilitate custom message creation.

Q3: What audio outputs are available on this board?

A: The board provides audio outputs for speakers, buzzers, or horns. The specific output configuration may vary by variant. The board can typically drive standard 8Ω speakers or piezo buzzers. Check your specific board configuration for output specifications.

Q4: How is the audio board triggered to play messages?

A: The board monitors the drive’s fault and status system through the backplane connection. When a specific event occurs—such as an overcurrent fault, overtemperature warning, or drive running state—the board triggers the corresponding audio output. The event-to-message mapping is configurable.

Q5: Does this board support multiple languages for voice messages?

A: Yes, you can record messages in any language. The board stores the messages as audio files. Multiple languages can be stored and triggered based on configuration, but simultaneous playback in different languages is not supported.

Q6: What is the maximum number of different messages the board can store?

A: The storage capacity depends on the message length and audio quality. Typically, the board can store 10-20 short messages (3-5 seconds each) or fewer longer messages. Consult the board’s documentation for the exact storage capacity.

Q7: Is this board still in production?

A: No, this board is discontinued. GE discontinued the audio annunciation series. We have a limited quantity of new surplus units. Used pulls are uncommon. If your drive system relies on audible alarm annunciation, we recommend securing a spare.

Q8: Can I use this board without custom messages (using only tones)?

A: Yes, the board can be configured to output standard alarm tones (beeps, sirens, or chimes) without custom voice messages. This is often sufficient for simple applications. We can help you configure the board for tone-only operation if preferred.

Q9: Does this board include a built-in speaker?

A: No, the board provides audio outputs but does not include a speaker. You must connect an external speaker or buzzer to the board’s output terminals. We provide speaker wiring recommendations in our documentation.

Q10: How is the audio board physically mounted?

A: The board mounts in a standard slot in the DC-300/AC-300 drive rack. It uses the same mechanical mounting and 50-pin ribbon connection as other 300-series boards. Refer to your drive rack manual for the available slot assignments.

HONEYWELL CC-PDOB01
SIEMENS 6ES7315-2EH14-0AB0
ABB EH370-30-22