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Summary of Contents for Bogen UTI312
- Page 1 Zone Controller with Universal Telephone Interface UTI312 Model Installation and Use Manual © 2004 Bogen Communications, Inc. All rights reserved. Specifications subject to change without notice. 54-2120-01A 0411...
- Page 2 - Relocate the UTI312 unit with respect to the radio or TV receiver or vice-versa. - Plug the UTI312 unit into a different outlet so that it and the radio or TV receiver are on different branch circuits. If necessary, the user should consult the dealer or an experienced radio/television technician for additional suggestions.The user may find...
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Page 3: Table Of Contents
90V Night Ring Input ...10 Other Connections ...11 Night Ringer Contact...11 Tone Trigger Inputs 1 & 2 ...11 Background Music Inputs ...11 UTI312 AUX Contacts ...11 ZX3 Module Connections...12 ZX3 Module Paging Output Connections ...12 ZX3 AUX Contacts ...12 ZX3 Power Supply Output...12 Controls ...13... -
Page 4: Introduction
Introduction The UTI312 Paging System is an expandable multi-zone paging and signaling system.The system provides the following features and functions: Voice Channel • Expandable to 12 zones • Telephone interfaces: - loop start trunk - ground start trunk - station access (analog ring-up) -
Page 5: Panel Descriptions
10. Override - Highest priority input allows for loop start or page port with contact activation or open collector output. 11. Trunk/Page Port - Primary paging interface to telephone system when UTI312 is set to trunk or page port mode type interface. -
Page 6: Installation
ZX3 Module Installation & Jumper Selections The UTI312 module bay can accommodate up to four ZX3 modules. Each ZX3 module has 3 zone outputs giving the UTI312 a capacity of up to 12 paging zones. Each module slot is marked on the lower left hand corner indicating which zones correspond with each slot. -
Page 7: Telephone Interface Wiring Connections & Setup
Make sure that the power is off and all connections are completed before proceeding. Move the interface slide switch on the UTI312 to STATION.The other interface slide switch is not used and can be in any position. Use a modular telephone cord (minimum 2-conductor) to connect the UTI312 Station Port RJ11 to the phone system. -
Page 8: Pbx Loop Start Trunk Port
Connect the GND STRT terminal on the UTI312 to the PBX ground. This is typically the AC ground for the PBX system. If the PBX is using the same Earth Ground as the UTI312, the Earth Ground terminal can be shorted to the GND STRT terminal instead of running a ground wire from the PBX. -
Page 9: Trunk Disconnect
The UTI312 includes a Trunk Disconnect feature. The purpose of the Trunk Disconnect feature is to release the UTI312 from the trunk port in the event a user does not hang up the phone properly after making a page. If the UTI312 does not detect voice for the interface VOX time-out period, or if the interface default timer expires, the UTI312 will attempt to release from the trunk. -
Page 10: Override Input
The 90V Night Ring Input connects to an analog station line from the PBX or directly to a central office phone line. The UTI312 will follow the incoming ring signal cadence with a simulated ring or chime tone to the Night Ring zone group. -
Page 11: Other Connections
(to bridge inter-ring pause). Tone Trigger Inputs 1 & 2 The UTI312 tone trigger inputs produce a variety of tones for a variety of purposes. Common uses are as a doorbell annunciator or to signal shift changes. Possible tones include slow whoop, steady tone burst, chime, and double chime.Tone 1 has a higher priority than Tone 2. -
Page 12: Zx3 Module Connections
ZX3 AUX contacts are not programmable. ZX3 Power Supply Output A 24V DC, 1A regulated power supply, built into the UTI312, can be used to supply power to self-amplified speakers through a 2-pin plug-in connector on the ZX3 module. The + and - terminals provide 24V DC for powering the self-amplified speakers. -
Page 13: Controls
The Night Ring Level control sets the level for the Night Ring tone. Limiter Threshold Because everyone doesn’t speak at the same level, the UTI312 includes a limiter threshold control that prevents loud voices from booming out of the paging system’s speakers. The limiter restricts the input signal to a preset level regardless of the input level. -
Page 14: Features & Operation
Features & Operation Zones The UTI312 offers up to twelve zones of paging.These zones are numbered 01 through 12 by default and do not require any programming, though they may be renumbered using the Flexible Dialing feature. To page to a zone: 1. -
Page 15: Auto Select Zone Group
2 - 7 second tone burst - This is a tone burst that, once a momentary closure is detected at the tone trigger input, will sound for the set duration one time. The UTI312 will not respond to the tone trigger input while the tone is in progress. -
Page 16: Code Call Zone Group & Tones
System Programming for more information on programming code calling. AUX Relay Contact The UTI312 allows the installer to program a number of different parameters to control the way in which the UTI312 AUX relay contact activates.The UTI312 allows programming of which input events (Override,Tone Trigger,... -
Page 17: Dialing Time-Out
The UTI312 includes a Trunk Disconnect feature. The purpose of the Trunk Disconnect feature is to release the UTI312 from the trunk port in the event a user does not hang up the phone properly after making a page. If the UTI312 does not detect voice for the interface VOX time-out period, or if the interface default timer expires, the UTI312 will attempt to release from the trunk by momentarily interrupting the talk battery.When using the Trunk... -
Page 18: System Programming
System Programming System programming lets you set certain UTI312 options and tone features using the DTMF keys of a telephone. All programming is accomplished through the Override jack on the UTI312. To program the UTI312 system, follow these instructions: 1. Place the PROGRAM/RUN switch to the PROGRAM position. The green LED will illuminate. -
Page 19: Tone Zone Groups
Feature Code followed by "0". Note: If both the default and VOX timers are inhibited, the only way to release the UTI312 from a station line is through the use of a Calling Party Control (CPC) pulse of 300 ms or longer. -
Page 20: Aux Relay Contact
When one of these inputs is activated, the UTI312 detects that as a particular event. Through programming, the installer can decide which of these 5 events the UTI312 will allow to activate the AUX relay. Setting the event to Enable allows the AUX contact to respond to that event. - Page 21 AUX relay event has finished even if it hasn't, and the relay will change states. If the Delay option is selected, then the UTI312 will pulse the AUX relay contacts. If the AUX relay event is still active after the high priority event is completed, the AUX relay will again activate.This operation can lead to multiple changes in the...
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Page 22: Flexible Dialing
Run mode and cannot be accessed in Program mode.When programming paging zone groups, the default zone groups (*01 through *24) must be used. To program the UTI312 system for Flexible Dialing, follow these instructions: 1. Use the table below to list and cross-reference the new Flexible Dialing Plan numbers before programming. -
Page 23: Feature Codes & Defaults
Feature Codes & Defaults Feature Confirmation Tone Disable Confirmation Tone Confirmation Tone Enable Pre-Announce Disable Pre-Announce Pre-Announce Beep Tone Pre-Announce Chime Dialing Time-out Disable Dialing Time-out Dialing Time-out Enable Trunk Disconnect Disable Trunk Disconnect Trunk Disconnect Enable Timer DTMF Block Disable DTMF DTMF Block Enable Override Zone Group... - Page 24 Feature Code Call Zone Group Code Call Disable Code Call Pattern Code Call Echo Code Call Code Call 1 Play Code Call 1 Repeat Code Call 2 Repeat Auto Select Zone Group Special Zone All-Call Zone Group Groups Zone Group 10 Zone Group 11 Zone Group 12 Paging Zone...
- Page 25 Feature Flexible Dialing Disable Flexible Dialing Enable Flexible Dialing Clear Flexible Numbers Renumber Zones Renumber Zone Groups Feature Code 2-Digit Flexible 3-Digit Flexible 4-Digit Flexible 5-Digit Flexible Zone 1 Flex # Zone 2 Flex # Zone 3 Flex # Zone 4 Flex # Zone 5 Flex #...
- Page 26 Feature (factory use) Test Mode Test Mode Reset Setup Tone Notes to Feature Codes To clear zones from zone groups, dial the feature code for that particular zone group followed by the # sign. For example, to clear all zones from Zone Group 1, dial *01# or to clear all zones from Tone Trigger 1 zone group, dial *91#.
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Page 27: Specifications
Specifications Background Music Input Impedance: Music Input Level: Output Impedance: Speaker Drive Capacity: Timer Duration (both defeatable): ZX3 Contact Closure: AUX Contact Closure: Input Impedance: 600 ohms (nominal) Input Level: -10 dBm (nominal) VOX Sensitivity: -30 dBm 20K ohms -10 dBm (nominal) Output Level: -10 dBm (nominal) 8 ohms... -
Page 28: Block Diagram, Uti312
Block Diagram, UTI312... -
Page 29: Block Diagram, Zx3
Block Diagram, ZX3... -
Page 30: Limited Warranty
Limited Warranty The UTI312 is warranted to be free from defects in material or workmanship for two (2) years from the date of sale to the original purchaser. Any part of the product covered by this warranty that, with normal installation and use, becomes defective will be repaired or replaced by Bogen, at our option, provided the product is shipped insured and prepaid to: Bogen Factory Service Department, 50 Spring Street, Ramsey, NJ 07446, USA. - Page 32 50 Spring Street, Ramsey, NJ 07446, U.S.A. Tel. 201-934-8500, Fax: 201-934-9832, www.bogen.com...
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