BLU-GPX Soundweb London General Purpose I/O Expander/EN 54-16 Compliant for Life Safety Applications


Ships Directly from Manufacturer. Contact Us for Availability.

The Soundweb London BLU-GPX is a network-controlled GPIO expander which facilitates the cost-effective addition of Control Inputs, Logic Outputs, and Relays to systems requiring extra analog control/interfacing capability. The BLU-GPX features the same rich palette of Logic Objects found in other Soundweb London devices, two PoE-enabled Ethernet ports for communications and primary power, a 12 VDC power connector for secondary power, a RS-232 port for compatibility with serial devices, a bank of user-configurable front panel LEDs, a user-configurable front panel LCD, a user-configurable piezo buzzer for audible indication, and locate functionality.

The BLU-GPX has 36 Control Inputs. As with the Control Inputs found on other Soundweb London devices, these Control Inputs can be connected to contact closures for controlling binary parameters, resistor ladders for controlling multi-state parameters, or potentiometers for controlling continuous parameters.

The BLU-GPX has 23 Logic Outputs. As with the Logic Outputs found on other Soundweb London devices, these Logic Outputs can be connected directly to voltage-controlled electrical components such as LEDs and relays.

The BLU-GPX has 8 integrated Relay Outputs, each with Normally Open (NO) and Normally Closed (NC) terminals. The Relays will open or close in response to HiQnet parameters, and they can be connected directly to resistance-controlled electrical components/circuits. These Relay Outputs reduce the need to source and deploy external relays.

The BLU-GPX has 47 Common (ground) connections. A multiplicity of Common connections results in simplified wiring to and from external equipment, reducing the need to span connections across terminal block connectors. Also provided are 12 Reference connections which facilitate 3-wire mode operation.

The BLU-GPX has open architecture which is fully configurable through HiQnet Audio Architect. A rich palette of logic objects and a “drag and drop” method of configuration provide a simple and familiar design environment. The device is configured, controlled, monitored, and powered via either of the two PoE-enabled Ethernet ports. The device can also be controlled and monitored via the serial port. For power source backup, an additional 12 VDC connector is provided. A front panel ‘Power Supply’ LED provides convenient indication of power supply status.

On the front panel of the BLU-GPX, there are 48 software-programmable LEDs. Each LED is a multicolor indicator capable of red, green, or yellow illumination. The front panel also contains a software-programmable, monochromatic LCD with 80x16 screen resolution for text-based visual indication of user-defined events.

The BLU-GPX has a software-programmable 4 kHz piezo buzzer for audible indication of user-defined events.

A bi-directional locate function allows devices to be identified both from and within HiQnet Audio Architect.

The BLU-GPX and the other members of the Soundweb London family provide the building blocks of the perfectly tailored system solution.

• 36 Control Inputs (GPI)
• 23 Logic Outputs (GPO)
• 8 NC/NO Relay Outputs
• 47 Commons for Simple Wiring
• 12 Reference Connections for 3-Wire Mode
• 2-Wire or 3-Wire Mode Specifiable per Input Bank
• 1 Opto-Isolator for Fault Monitoring
• Rich Palette of Logic Objects
• 2 PoE-Enabled Ethernet Ports for Configuration, Control,
Monitoring, Primary Power, and Redundant Comms
• 12 VDC Secondary Power Connector for Power Source Backup
• 48 User-Configurable LEDs (Front Panel)
• User-Configurable LCD (Front Panel)
• 4 kHz Piezo Buzzer for Audible Indication
• Bi-Directional Locate Functionality



Control Ports: 36 inputs and 23 outputs, 3.5 mm Phoenix/Combicon
Control Input Voltage: 0 to 4.5v
Control Input Impedance: 4.7kO to +5V (2-wire mode), >1MO (3-wire mode)
Logic Output Voltage: 0 or +5V unloaded
Logic Output Impedance: 440O
Logic Output Current: 10 mA source, 60 mA sink
Relays: 8 isolated, N/O, N/C, Common terminals, 3.5 mm Phoenix/Combicon
Watchdog Output: Phoenix/Combicon connector for fail-safe control
Opto Output Current: 14 mA maximum
Withstanding Voltage: 80V maximum (Off)
Series Impedance: 220O (isolated)

Control Network:
Connectors: RJ-45 Ethernet connector, DB-9 male RS232
Maximum Cable Length: 100m/300 ft on Category 5 cable between device and Ethernet switch

Power and Dimensions:
Primary: IEEE802.3af Power over Ethernet (PoE)
Secondary: 12 VDC, 19W external power supply
Operating Temp. Range: 5º to 40º C (41º to 104º F)
Dimensions (HxWxD): 1.75” (45 mm) x 19” (483 mm) x 7.75” (197 mm)
Weight: 2.96 lb. / 1.34 kg

Front Panel:
LED Indicators: 48 Software-Programmable LED Red/Green/Yellow Indicators. Power Supply, Network
Link, and Data Activity
Other: LCD display, Locate Button
More Information
Weight 0.000000
Length 0
Width 0
Height 0
Color Black
Compatibility Life Safety Applications
Manufacturer BSS by HARMAN
Manufacturer Model Number BSSBLUGPXFX
Manufacturer Part Number BLU-GPX
UPC 691991600753
Write Your Own Review
You're reviewing:BLU-GPX Soundweb London General Purpose I/O Expander/EN 54-16 Compliant for Life Safety Applications