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Hubbell GAI-TRONICS SP2 Instruction Manual

Poe weatherproof handset/speaker amplifier station
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SP2 POE Weatherproof
Handset/Speaker Amplifier Station
Confidentiality Notice .....................................................................................................................1
General Information .......................................................................................................................1
Product Overview ................................................................................................................................... 1
Features .................................................................................................................................................... 2
Options ..................................................................................................................................................... 2
Installation ......................................................................................................................................3
Important Safety Instructions................................................................................................................ 3
Enclosure Mounting and Cable Entries ................................................................................................ 3
Open the Station ...................................................................................................................................... 4
Field Wiring and Configuration ............................................................................................................ 5
Station Ground ...................................................................................................................................... 5
Termination PCBA ............................................................................................................................... 6
Main PCBA-600-Ohm Audio I/O with Control ................................................................................. 9
POE Interface PCBA .......................................................................................................................... 10
Settings and Adjustments ..............................................................................................................11
Open the Station .................................................................................................................................... 11
Main PCBA Configuration .................................................................................................................. 12
Write Protect (EEPROM) Jumper ....................................................................................................... 12
WDOG Enable (Watchdog) Jumper ................................................................................................... 12
Boot Enable Jumper ............................................................................................................................ 12
Reset Switch ........................................................................................................................................ 12
Speaker and 600-ohm Audio Output Volume ..................................................................................... 13
Receiver Volume ................................................................................................................................ 13
Group and Station Number Selector Switches .................................................................................... 13
Main PCBA Indicators ......................................................................................................................... 14
Power LED .......................................................................................................................................... 14
Heartbeat LED .................................................................................................................................... 14
Ethernet Connection LEDs ................................................................................................................. 14
Five Configurable LEDs ..................................................................................................................... 14
Attach the Front Cover ........................................................................................................................ 14
Programming ................................................................................................................................14
Operation .......................................................................................................................................14
Standard Handset Paging ..................................................................................................................... 14
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
T
A B L E O F
.
-
.
GAI
TRONICS
COM FOR PRODUCT LITERATURE AND MANUALS
®
C
O N T E N T S
Pub. 42004-789B

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  • Page 1: Table Of Contents

    Pub. 42004-789B 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 Weatherproof 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. 42004-789B Party Line Communication ........................15 All-Call Button Use ..........................15 Alternate-Page Destination Switch Use ....................16 Headset Use............................16 Maintenance ..........................17 Replacement Parts ..........................17 Troubleshooting ............................ 17 Service ..............................18 Specifications ..........................18 Power Consumption ..........................18 Ethernet ..............................

  • Page 3: Confidentiality Notice

    GAI-Tronics Corporation and may not be reproduced in any form without express written permission from GAI-Tronics. General Information Product Overview The GAI-Tronics SP2 station is a modular industrial multicast VoIP (Voice over Internet Protocol) communication system. The default SP2 weatherproof...

  • Page 4: Features

    Pub. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 2 of 19 Features • flexible and highly configurable SMART technology featuring ALS (ambient level sensing), real time self-diagnostics, and available remote monitoring • real-time operation providing instantaneous page and party line communication •...

  • Page 5: Installation

    Pub. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 3 of 19 Installation Important Safety Instructions • Read, follow, and retain instructions—All safety and operating instructions should be read and followed before operating the unit. Retain instructions for future reference. •...

  • Page 6: Open The Station

    Pub. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 4 of 19 Figure 2. Suggested Wire Entry Locations 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 so that the interior surface faces out (see Figure 3).

  • Page 7: Field Wiring And Configuration

    Pub. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 5 of 19 Figure 3. SP2 Weatherproof POE Station—Interior View Field Wiring and Configuration The weatherproof POE SP2 station provides terminal blocks on the termination PCBA, located in the rear of the enclosure, for field wiring the speaker and I/O connections. The main PCBA, mounted to the back of the front panel, contains the 600-ohm audio connection.

  • Page 8: Termination Pcba

    Pub. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 6 of 19 Termination PCBA Direct Speaker Connection and Jumper Settings Terminate the station’s 8 or 16-ohm remote speaker(s) at terminal block TB1: 1. Pull the speaker cable(s) into the enclosure. 2.
  • Page 9 Pub. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 7 of 19 Table 1. Direct 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. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 8 of 19 RTU Inputs The termination PCBA contains two auxiliary RTU inputs. Terminate the inputs at terminal block TB2 (see Figure 4). 1. Pull the RTU Input cable(s) into the enclosure. 2.

  • Page 11: Main Pcba-600-Ohm Audio I/O With Control

    Pub. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 9 of 19 Figure 6. RTU Output Wiring—TB2 Main PCBA—600-Ohm Audio I/O with Control SP2 stations provide a 600-ohm audio input to facilitate broadcasting line level audio over the page line. A control input exists that requires a normally open dry contact closure to enable the station to broadcast the 600-ohm input audio.

  • Page 12: Poe Interface Pcba

    Pub. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 10 of 19 Figure 7. SP2 Main PCBA (POE) POE Interface PCBA Terminate the Ethernet cable to the POE interface PCBA (see Figure 8): 1. Pull a dedicated category-5e or better Ethernet cable into the rear enclosure. 2.

  • Page 13: Settings And Adjustments

    Pub. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 11 of 19 Table 5. Ethernet Connection—TB1 Label Description TB1-1 DC− Negative dc voltage DC− TB1-2 Negative dc voltage TB1-3 RX− Data receive − TB1-4 Positive dc voltage TB1-5 Positive dc voltage TB1-6 Data receive + TX−...

  • Page 14: Main Pcba Configuration

    Pub. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 12 of 19 Main PCBA Configuration Refer to Figure 10 for switch, jumper, and LED locations on the Main PCBA. Write Protect (EEPROM) Jumper : This jumper should not be changed in the field. WDOG Enable (Watchdog) Jumper Watchdog jumper, P11, enables a watchdog feature for software purposes and should not be adjusted in the field.

  • Page 15: Speaker And 600-Ohm Audio Output Volume

    Pub. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 13 of 19 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 10). When 600-ohm audio is also connected, R36 will adjust the volume for both. Use the CLI (Command Line Interface) to configure the output level when only 600-ohm audio is utilized.

  • Page 16: Main Pcba Indicators

    Pub. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 14 of 19 Main PCBA Indicators Power LED The power LED located on the main PCBA illuminates when power is applied to the station indicating the main board power supply is operational (see Figure 10). Heartbeat LED The heartbeat LED located on the main PCBA flashes to indicate the microprocessor is operational (see Figure 10).

  • Page 17: Party Line Communication

    Pub. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 15 of 19 : SP2 stations incorporate a noise-canceling microphone to reduce transmitted ambient noise. This requires the user to place the microphone as close as possible to their mouth. 5. Release the handset pressbar and wait for a response on the party line (if requested) or replace the handset in the cradle.

  • Page 18: Alternate-Page Destination Switch Use

    Pub. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 16 of 19 Alternate-Page Destination Switch Use Use the A option selector switch to page one of five alternate destinations that have been programed for the station (see Figure 12). Alternate page destinations must be software configured for the SP2 station.

  • Page 19: Maintenance

    Pub. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 17 of 19 Maintenance Replacement Parts Part No. Description 12508-002 Screw Kit (Qty. 32) Troubleshooting The following table is provided to aid qualified service personnel in troubleshooting problems with the SP2 Station. Problem Solution •...

  • Page 20: Service

    Pub. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 18 of 19 Service Contact a regional service center for a return authorization number (RA#) if the equipment requires service. Equipment must be shipped prepaid to GAI-Tronics with a return authorization number and a purchase order number.

  • Page 21: Mechanical

    Pub. 42004-789B SP2 POE Weatherproof Handset/Speaker Amplifier Station Page 19 of 19 16-ohm speaker* ............................. POE Plus...... 7 W +/−1.0 dB into 16-Ω load with −6 dBFs data signal, default: 2 W @ 16 Ω POE ........ 3 W +/−1.0 dB into 8 Ω load with −6 dBFs data signal, default: 2 W @ 16 Ω * 100 m maximum cable length with minimum category 5e Ethernet cable.
  • Page 22 Warranty Equipment. GAI-Tronics warrants for a period of one (1) year from the date of shipment, that any GAI-Tronics equipment supplied hereunder shall be free of defects in material and workmanship, shall comply with the then-current product specifications and product literature, and if applicable, shall be fit for the purpose specified in the agreed upon quotation or proposal document.

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