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Hubbell GAI-TRONICS SP2 Manual

Poe handset/speaker amplifier station
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SP2 PoE Handset/Speaker
Confidentiality Notice .....................................................................................................................1
General Information .......................................................................................................................1
Product Overview ................................................................................................................................... 1
Features .................................................................................................................................................... 2
Options ..................................................................................................................................................... 2
Installation ......................................................................................................................................3
Important Safety Instructions................................................................................................................ 3
Enclosure Mounting and Cable Entries ................................................................................................ 4
Open the Station ...................................................................................................................................... 5
Field Wiring and Configuration ............................................................................................................ 5
Station Ground ...................................................................................................................................... 6
Termination PCBA Connections .......................................................................................................... 6
Main PCBA-600-Ohm Audio I/O with Control ............................................................................... 11
PoE Interface PCBA ........................................................................................................................... 12
Settings and Adjustments ..............................................................................................................13
Open the Station .................................................................................................................................... 13
Main PCBA Configuration .................................................................................................................. 13
Write Protect (EEPROM) Jumper ...................................................................................................... 13
WDOG Enable (Watchdog) Jumper ................................................................................................... 13
Boot Enable Jumper ............................................................................................................................ 13
Reset Switch ....................................................................................................................................... 14
Speaker and 600-ohm Audio Output Volume .................................................................................... 14
Receiver Volume ................................................................................................................................ 15
Group and Station Number Selector Switches .................................................................................... 15
Main PCBA Indicators ......................................................................................................................... 15
Power LED ......................................................................................................................................... 15
Heartbeat LED .................................................................................................................................... 15
Ethernet Connection LEDs ................................................................................................................. 15
Five Configurable LEDs ..................................................................................................................... 16
Front Cover Installation ....................................................................................................................... 16
Programming ................................................................................................................................16
Operation .......................................................................................................................................16
GAI-TRONICS 3030 KUTZTOWN RD. READING, PA 19605 USA
610-777-1374 ◼ 800-492-1212 ◼ Fax: 610-796-5954
V
ISIT WWW
G A I - T R O N I C S
A H U B B E L L C O M P A N Y
Amplifier Station
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A B L E O F
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GAI
TRONICS
COM FOR PRODUCT LITERATURE AND MANUALS
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O N T E N T S
Pub. 42004-788D

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  • Page 1: Table Of Contents

    Pub. 42004-788D G A I - T R O N I C S ® A H U B B E L L C O M P A N Y SP2 PoE Handset/Speaker Amplifier Station A B L E O F O N T E N T S Confidentiality Notice ........................1 General Information ........................1...
  • Page 2 Table of Contents Pub. 42004-788D Standard Handset Paging ........................16 Party Line Communication ........................17 All-Call Button Use ..........................17 Alternate-Page Destination Switch Use ....................18 Headset Use............................18 Maintenance ..........................19 Troubleshooting ............................ 19 Service ..............................20 Parts ............................... 20 Reference Documentation ......................20 Specifications ..........................20 Power Consumption ..........................

  • Page 3: Confidentiality Notice

    Corporation copyrights these programs. Do not reproduce these programs in any form without express written permission from GAI-Tronics. General Information Product Overview The GAI-Tronics SP2 PoE station is a modular industrial multicast VoIP (Voice over Internet Protocol) communication system. The standard SP2 PoE configuration is an indoor, multi-party, handset/speaker amplifier station using PoE (Power over Ethernet) with RTU control.

  • Page 4: Features

    Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 2 of 22 Features • flexible and highly configurable SMART technology featuring Ambient Level Sensing (ALS), real time self-diagnostics, and available remote monitoring • real-time operation providing instantaneous page and party line communication •...

  • Page 5: Installation

    Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 3 of 22 Installation Important Safety Instructions • Read, follow, and retain instructions—Read and follow all safety and operating instructions before installing or operating the unit. Retain instructions for future reference. • Heed warnings—Adhere to all warnings on the unit and in the operating instructions.

  • Page 6: Enclosure Mounting And Cable Entries

    Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 4 of 22 Enclosure Mounting and Cable Entries Mount the enclosure to a flat surface that provides proper clearance, rigidity, and strength to support the enclosure and all contained devices. 1. Mount the enclosure using ¼-inch (M6) (customer supplied) hardware through the four 0.312-inch (8 mm) diameter holes, on the mounting flanges (see Figure 2).

  • Page 7: Open The Station

    Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 5 of 22 Open the Station Complete the following steps to open the station: 1. Remove the four screws from the front panel and turn it to the left to expose the interior surfaces. 2.

  • Page 8: Station Ground

    Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 6 of 22 Station Ground Connect the station enclosure to earth ground: 1. Install a #6 ring lug on the ground conductor. 2. Secure it to the ground terminal, in the lower left corner, at the back of the rear enclosure (see Figure Termination PCBA Connections Figure 4.
  • Page 9 Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 7 of 22 Table 1. 8/16 Ohm Speaker Connections—TB1 Label Description TB1-1 Parallel/S A Series—Output PEAKER ⏚ TB1-2 Earth Reference TB1-3 − Parallel/S A Series—Output PEAKER TB1-4 Parallel/S B Series—Output PEAKER ⏚ TB1-5 Earth Reference TB1-6...
  • Page 10 Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 8 of 22 70-V/100-V Speaker Connections (with line monitoring) The optional 70-volt/100-volt speaker line- monitoring PCBA replaces the standard termination board and enables connection of 70-volt and/or 100-volt speakers to the SP2 station.
  • Page 11 Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 9 of 22 RTU Inputs The standard termination PCBA contains two auxiliary RTU inputs. The 70V/100V termination PCBA provides speaker line monitoring and contains only one auxiliary RTU input. Terminate the inputs to terminal block TB2 (see Table 3 or Table 4).
  • Page 12 Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 10 of 22 RTU Output A single output relay provides two form C contacts to switch external power to a beacon (see Figure 8). Terminate the output to terminal block TB2, on the termination PCBA (see Figure 8).

  • Page 13: Main Pcba-600-Ohm Audio I/O With Control

    Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 11 of 22 Main PCBA—600-Ohm Audio I/O with Control SP2 stations have a 600-ohm audio input to broadcast line level audio over the page line. The station broadcasts the 600-ohm input audio stream upon closure of a normally open dry contact input control. SP2 stations also provide a 600-ohm audio output for sending page line audio to a remote audio amplifier.

  • Page 14: Poe Interface Pcba

    Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 12 of 22 PoE Interface PCBA The PoE interface PCBA mounts on top of the main PCBA. Terminate the Ethernet cable to terminal block TB1 on the PoE interface PCBA (see Figure 10): 1.

  • Page 15: Settings And Adjustments

    Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 13 of 22 Settings and Adjustments Open the Station 1. Remove the four screws from the front panel and turn it to the left to expose the interior surfaces. 2. Keep the wiring and ribbon cables connected. 3.

  • Page 16: Reset Switch

    Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 14 of 22 Reset Switch Reset switch, S1 reboots the station to its initial state. All configuration settings remain programmed. Figure 12. Main PCBA (Front and Rear Views) Speaker and 600-ohm Audio Output Volume The speaker volume potentiometer, R36, adjusts the signal level to the speaker from the page line (see Figure 12).

  • Page 17: Receiver Volume

    Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 15 of 22 Receiver Volume Use the receiver volume potentiometer, R37, to adjust the handset volume: 1. Remove the handset from the cradle. 2. Turn the RCVR potentiometer, R37, fully counterclockwise. The receiver emits an audible test-tone. 3.

  • Page 18: Five Configurable Leds

    Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 16 of 22 Five Configurable LEDs Configure the five LEDs (see Figure 12) through firmware. Information for configuring these LED indicators is in the SP2 Configuration Guide, Pub. 42004-784 (see the Reference Documentation section). Front Cover Installation After completing all adjustments: 1.

  • Page 19: Party Line Communication

    Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 17 of 22 Party Line Communication To respond to a page: 1. Turn the party-line selector switch on any SP2 station in the system to the requested party line. 2. Pick up the station handset. Full-duplex communication takes place on the party line without broadcasting over the system’s speakers.

  • Page 20: Alternate-Page Destination Switch Use

    Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 18 of 22 Alternate-Page Destination Switch Use Use the A selector switch to page one of five alternate destinations programed for the station (see Figure 14). Alternate page destinations must be software configured for the SP2 station.

  • Page 21: Maintenance

    Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 19 of 22 Maintenance Troubleshooting The following table provides aid for qualified service personnel in troubleshooting problems with SP2 stations. Problem Solution • station not functional check wiring and cable terminations • check the PoE settings on the Ethernet switch •...

  • Page 22: Service

    Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 20 of 22 Service Contact GAI-Tronics’ regional service center for an RA# (return authorization number) if the equipment requires service. Ship equipment prepaid to GAI-Tronics with an RA# and a purchase order number. Repairs or a replacement are made in accordance with GAI-Tronics’...

  • Page 23: Audio

    Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 21 of 22 Relay Output Maximum load current Output 1A (unfused) ......................... 8.0 A Output 1B (fused) ........................1.6 A Maximum in-rush current ........................15 A Maximum voltage ..........................250 V ac Audio Handset Microphone ......................

  • Page 24: Mechanical

    Pub. 42004-788D SP2 PoE Handset/Speaker Amplifier Station Page 22 of 22 Minimum Load PoE+/PoE ..........................293 Ω Nominal Output Power PoE+ ............................10.0 W PoE ............................5.0 W Maximum Power (100-volt Transformer Tap Setting) PoE+/PoE ..........................30 W 600-ohm Audio Input Audio Level ........................

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