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Industrial Communications System
Page/Party
Confidentiality Notice .....................................................................................................................1
General Information .......................................................................................................................1
Product Overview ................................................................................................................................... 1
Features .................................................................................................................................................... 2
Important Safety Instructions .........................................................................................................2
Installation ......................................................................................................................................3
Install the ICS Page/Party Plug-in Amplifier ....................................................................................... 3
Enclosure RTU Connection (if applicable) ........................................................................................... 3
Configuration ..................................................................................................................................4
Open and Close the Amplifier ............................................................................................................... 4
Models 751-001ICS, 701-302ICS & 701-304ICS .................................................................................. 4
Speaker Configuration and Adjustment ................................................................................................ 4
Speaker Volume ................................................................................................................................ 5
Speaker Mute .................................................................................................................................... 5
Speaker Gain ..................................................................................................................................... 6
Handset Levels (Models 701-302ICS & 701-304ICS Only) ................................................................ 6
Transmit Level .................................................................................................................................. 6
Receiver Volume .............................................................................................................................. 6
Models 701-302ICSVC, 701-304ICSVC, and 751-001ICSVC, ............................................................ 6
Speaker Configuration and Adjustment ................................................................................................ 8
Speaker Volume ................................................................................................................................ 8
Speaker Mute .................................................................................................................................... 8
Speaker Gain ..................................................................................................................................... 8
Handset Levels (Models 701-302ICSVC & 701-304ICSVC Only) ..................................................... 8
Transmit Level .................................................................................................................................. 8
Receiver Volume .............................................................................................................................. 9
Audio Alignment .............................................................................................................................. 9
Page Disable Control ........................................................................................................................ 9
Remote Output Switching (Available with RTU Only) .................................................................... 9
Models 701-902ICS, 701-904ICS, 723-901ICS, and 751-901ICS ...................................................... 10
Set the Address ................................................................................................................................... 12
Level Adjustments .............................................................................................................................. 12
GAI-TRONICS 3030 KUTZTOWN RD. READING, PA 19605 USA
610-777-1374 ◼ 800-492-1212 ◼ Fax: 610-796-5954
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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
AC Plug-in Amplifiers
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GAI
TRONICS
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O N T E N T S
Pub. 42004-730D
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Related Manuals for Hubbell GAI-Tronics 751-001ICS
Summary of Contents for Hubbell GAI-Tronics 751-001ICS
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Page 1: Table Of Contents
Pub. 42004-730D 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 Industrial Communications System Page/Party AC Plug-in Amplifiers ® 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. 42004-730D Speaker Mute ..........................12 Speaker Gain ........................... 12 Transmit Level ..........................13 Receiver Volume ..........................13 ALS Minimum Level ........................13 ALS Offset Level ..........................13 SmartSeries VLC Level ........................14 FSK Signal Gain ..........................14 Operation ............................14 Paging with ADVANCE Head End .....................
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Page 3: Confidentiality Notice
Pub. 42004-730D 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 Industrial Communications System Page/Party AC Plug-in Amplifiers ® Confidentiality Notice This installation, operation, and maintenance manual contains sensitive business and technical information that is confidential and proprietary to GAI-Tronics. -
Page 4: Features
Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 2 of 21 Table 1. AC Amplifier Model Chart ICS Page/Party Replacement for Model Description 700 Series: 751-001ICS Speaker Amplifier 751-001 701-302ICS Handset/Speaker Amplifier 701-302 701-304ICS Handset/Speaker Amplifier with Auxiliary Jack 701-304 751-001ICSVC Speaker Amplifier with VLC... -
Page 5: Installation
Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 3 of 21 Installation CAUTION —Do not install this equipment in hazardous areas other than those listed in the Approvals section. Such installation may cause a safety hazard and consequent injury or property damage. ICS Page/Party ac plug-in amplifiers plug directly into the enclosure (see Figure 2). -
Page 6: Configuration
Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 4 of 21 Configuration Settings and adjustments vary by model number. Refer to the appropriate section in this manual for instructions for the applicable model. Open and Close the Amplifier (All models) Open the amplifier to gain access to the internal PCBAs, when necessary. -
Page 7: Speaker Volume
Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 5 of 21 Figure 6. ICS Page/Party Amplifier—Open for Settings and Adjustments Speaker Volume Use the speaker volume potentiometer, R91, to adjust the signal level to the speaker from the page line. •... -
Page 8: Speaker Gain
Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 6 of 21 Speaker Gain Jumper P9, on the main PCBA, limits the maximum speaker output level. To change the speaker gain: 1. Remove the amplifier from the enclosure and place it on a stable surface. 2. - Page 9 Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 7 of 21 Figure 9. Model 701-304ICSVC Figure 7. Model 751-001ICSVC Figure 8. Model 701-302ICSVC Speaker Amplifier Handset/Speaker Amplifier Handset/Speaker Amplifier with Auxiliary Jack Figure 10. ICSVC Amplifier—Open for Settings and Adjustments P:\Standard IOMs - Current Release\42004 Instr.
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Page 10: Speaker Configuration And Adjustment
Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 8 of 21 Speaker Configuration and Adjustment GAI-Tronics recommends using a No. 10440-002 Maintenance Cable (purchased separately) to perform the following adjustments (see Figure 10 for locations). Speaker Volume The speaker volume potentiometer, R91, adjusts the signal level to the speaker from the page line. •... -
Page 11: Receiver Volume
Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 9 of 21 Receiver Volume To adjust the receiver volume: 1. Remove the amplifier from the enclosure and place it on a stable surface. 2. Open the amplifier (see the Open and Close the Amplifier section). 3. -
Page 12: Models 701-902Ics, 701-904Ics, 723-901Ics, And 751-901Ics
Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 10 of 21 Models 701-902ICS, 701-904ICS, 723-901ICS, and 751-901ICS (ICS SmartSeries ac plug-in amplifiers) The SmartSeries PCBA adds microprocessor control to the Page/Party station, providing additional sensor and monitoring capabilities, such as: •... - Page 13 Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 11 of 21 Figure 14. SmartSeries Amplifier—Open for Settings and Adjustments Figure 15. SmartSeries Remote Amplifier—Open for Settings and Adjustments P:\Standard IOMs - Current Release\42004 Instr. Manuals\42004-730D.docx 01/22...
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Page 14: Set The Address
Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 12 of 21 Set the Address Assign SmartSeries stations in ADVANCE systems a unique address using the hexadecimal switches, S1 (Hi Address) and S2 (Lo Address), for the SmartSeries option to function properly. •... -
Page 15: Transmit Level
Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 13 of 21 Transmit Level To adjust the signal level from the handset to the page or party lines: 1. Remove the amplifier from the enclosure and place it on a stable surface. 2. -
Page 16: Smartseries Vlc Level
Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 14 of 21 If the page line is in use immediately after hearing the two beep tones: use the page signal to make the offset level adjustment. If the page line is inactive immediately following the beep tones: a continuous tone activates to make the offset level adjustment. -
Page 17: Paging With Advance Head End
Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 15 of 21 To reply: 1. The paged individual (selects the party line and) lifts the handset or plugs in a headset. Full-duplex communication takes place on the party line. The system does not broadcast party line conversations over the speakers. - Page 18 Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 16 of 21 Table 2. Troubleshooting for All Models (Except as Noted) Problem Potential Cause • Station not Verify incoming supply voltage at TB2 or TB3 on the termination PCBA. functional •...
- Page 19 Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 17 of 21 Table 3. Additional Troubleshooting (VLC Models 701-302ICSVC, 701-304ICSVC, 723-901ICS, and 751-001ICSVC) Problem Potential Cause • Speaker volume is Refer to the Audio Alignment section for the specific VLC model. too low/loud.
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Page 20: Specifications
Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 18 of 21 Specifications Power Requirements AC Input Input Voltage ................90 to 140 V ac, 50/60 Hz, 120 V ac nominal Power Consumed (8-ohm load) 120 V AC Idle 70 mA/8.4 VA 4-watt output (default setting) 120 mA/14.4 VA 12-watt output... -
Page 21: Vlc Specifications
Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 19 of 21 VLC Specifications VLC minimum input level ......................50 mV VLC tolerance .......................... 50 kHz +/−4% RTU Specifications RTU Input Control (with SmartSeries Models) Switch type............NO (normally open) or NC (normally closed) dry contacts End-of-line termination .................. -
Page 22: Approvals
Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 20 of 21 Approvals Table 5. Approvals by Model and Enclosure Enclosure 732, 7325, Amplifier 702/703 733/7335 733, 7335, Model Series Series 758 Series 7245 Series 701-302ICS 701-302ICSVC 701-304ICS See Note 1 701-304ICSVC 751-001ICS See Note 2... - Page 23 Pub. 42004-730D ® ICS Page/Party AC Plug-in Amplifiers Page 21 of 21 Typical Continuous Speaker Output Power Derating 1 kHz Sinewave into an 8-ohm Load -30°C 25°C Watts 40°C 50°C 60°C 70°C Minutes Figure 16. Typical Continuous Speaker Output Power Derating 1 kHz Sine Wave into an 8-ohm Load P:\Standard IOMs - Current Release\42004 Instr.
- Page 24 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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