Bogen-UTI1-Operation-Manual 电路图 维修手册.pdf

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1、Universal Telephone Interface UTI1 Model Addendum to the Installation and Use Manual The following corrections to the UTI1 manual, part number 54-2095-01A, are highlighted in bold and underlined. Trunk Disconnect (page 7) The trunk disconnect feature is disabled by default and can be enabled. (Refer

2、 to System Programming.) Override Input (page 10) Maximum contact closure resistance is 1000 ohms.Open collector type outputs for controlling a page may also be used. The Override feature includes a quad beep pre-announce tone that can be enabled or disabled.(The default is enabled.) Override Tone (

3、page 13) This tone is produced when override is activated. It produces a quad beep pre-announce tone that can be enabled or disabled. (The default is enabled). See System Programming to disable the tone. Feature Codes 12 = 120 seconds.) If you wish to inhibit the default timer, enter 00 for the time

4、 data. VOX Timer If the UTI1 is connected to a station port,page port VOX,or trunk port with the trunk disconnect feature enabled, you can set the time duration for the VOX time out.The factory setting is 6 seconds.To change the time,enter the Feature Code 51 followed by a single digit from 1 to 9,c

5、orresponding to 1 to 9 seconds.To inhibit the timer,enter the Feature Code followed by 0. DTMF Block DTMF Block can be enabled or disabled (Feature Codes 40 and 41).If enabled,DTMF Block suppresses DTMF tones issued to the UTI1 so that only a small portion of the tone will be heard over the paging s

6、ystem.If external DTMF controlled devices are connected to the output T/R terminals of the UTI1,the DTMF Block feature will have to be disabled in order for these devices to receive DTMF tones.In this configuration the DTMF tones will be heard over the paging system. Setup Tone The setup tone is a b

7、eeping tone available to assist in the adjustment of speaker volume and testing the system.The setup tone is only available in the programming mode.To activate the setup tone, dial 00 and leave the phone off hook.To deactivate the setup tone, hang up the phone. Reset Default Values A Feature Code is

8、 available to reset the UTI1 system to the original factory default values.Wait for a confirmation tone before hanging up. Warning! Erased data cannot be recovered. 15 AUX Relay Contact The UTI1 allows the installer to program a number of different parameters to control the way in which the AUX rela

9、y contacts activate.The UTI1 allows programming of which input events (Override,Tone Trigger,Page,and Night Ring) it will respond to,whether it will respond to the event only (Event Driven Mode) or to a combination of the event and its place in the priority structure (Priority Driven Mode),and if th

10、e contact will respond during the event (No Delay) or after the event ends (Delay). Event Enable/Disable The UTI1 monitors for 4 types of input events: Override,Tone Trigger, Page, and Night Ring.When one of these inputs is activated,the UTI1 detects that as a particular event.Through programming,th

11、e installer can decide which of these 4 events the UTI1 will allow to activate the AUX relay.Setting the event to Enable allows the AUX contact to respond to that event. For example,if the application requires that the AUX relay contacts respond only when the night ring input is active, the installe

12、r would enable the night ring event and disable all other events (override, tone trigger and page). It is possible to enable multiple events.In this case the events are “ORd” together.For example,if the override and tone trigger events are both enabled,the AUX contacts will activate when the overrid

13、e input “OR” the tone trigger input “OR” both of them become active.If all 4 events were enabled,the contacts would activate any time the UTI1 was doing anything but sitting idle (this is the factory default condition). Event Driven/Priority Driven Mode There are applications where the AUX relay con

14、tacts should activate regardless of what else may be going on in the UTI1 (Event-Driven Mode) and other times when it should activate so long as there is not another higher priority input active (Priority-Driven Mode). For example, an application requires that a strobe flash for as long as the night

15、 ring line rings.This is accomplished by selecting the Event-Driven Mode and disabling all the events except night ring.In this configuration,the AUX relay contacts will activate whenever the night ring line becomes active.This action is independent of whatever else may be going on in the UTI1.There

16、fore,even though a page may be occurring that suppresses the night ring audio tone, the AUX relay will still cause the strobe to flash. Likewise, there may be applications where it is desirable to have a higher priority event deactivate the AUX relay operation even though a lower priority event is s

17、till on going.For example,suppose the strobe above was specified to flash only when the night ring audio is produced.This is accomplished by selecting the Priority-Driven Mode instead of the Event-Driven Mode.In this case any other higher priority event will deactivate the AUX relay for the duration

18、 of that event.The AUX relay will become active again if the lower priority event is still active when the higher priority event finishes. Delay/No Delay It is sometimes desirable for the AUX relay to activate immediately after an event rather than during an event. By selecting the Delay programming

19、 option, the contacts activate immediately after the enabled events occur. The contacts will activate for 1 second and then deactivate. For example, a specification requires that after a tone has been produced an audio message is to be played that is triggered by a momentary contact closure.To accom

20、plish this,the tone trigger event is enabled and the Delay option is selected.In this configuration the AUX relay contacts trigger the message playback device at the end of the tone. What about the Event- or Priority-Driven setting? Only the override input is a higher priority setting than the tone

21、trigger and thus could interrupt the tone. Setting it to Event-Driven Mode will cause the audio message to trigger at the end of the tone duration, even if the override is suppressing the tone itself. However, setting it to Priority- Driven Mode may lead to multiple pulses being produced since the U

22、TI1 will consider the tone trigger completed when the override suppresses it and will produce the pulse. If the tone is still in progress when the override is removed, then a second pulse will be produced at the actual end of the tone duration. 16 Example 1: Emergency Tone/Emergency Announcement Byp

23、ass The tone trigger and override inputs are used to provide emergency tones and live emergency announcements and when this happens any local attenuators are to be bypassed to ensure that emergency announcements can be heard. The AUX relay contacts will signal the attenuators to go into the bypass m

24、ode.Program the UTI1 with the override and tone trigger events enabled and all other events disabled. In this case the UTI1 can be in Event-Driven or Priority-Driven Mode since the application only involves the two highest priority inputs. Nevertheless, set the operation for Priority-Driven with the

25、 No Delay option since the AUX relay contacts need to activate during the event. Now, when either the tone trigger OR override input becomes active, the AUX relay will signal the attenuators to bypass. During normal paging or night ring, the attenuators still control the audio level of their associa

26、ted speakers. Example 2: Strobes Flash to Announce Night Ring Strobes throughout a facility are to flash whenever a night line rings to provide a visual alert of the ringing line.An audible alert is optional. Program the UTI1 with the night ring event enabled and all other events disabled. Select th

27、e Event-Driven Mode since the strobes are to flash when the night ring line is ringing independent of whatever other events are taking place with the UTI1. No Delay should be selected so that the AUX relay contacts activate during the event.The strobes will flash for as long as the night line rings.

28、If a page,tone trigger or override page occurs during this event, the night ring tone will stop, but the strobe will continue to flash.The strobes stop only when the night line stops ringing. Example 3: Message Playback Following Tone A message is to be played immediately after a chime tone is produ

29、ced. In this application the tone trigger input will be activated to cause the chime tone (one of the UTI1s selectable tones).After the tone finishes the AUX relay contacts will trigger an audio playback device with a 1-second contact closure pulse.Program the UTI1 with the tone trigger event enable

30、d and all other events disabled.Select the Event- Driven Mode (see below about using Priority-Driven Mode in this case).Select the Delay option so that the contact will pulse immediately after the event finishes. Now, whenever the tone trigger is activated a message will play immediately after the t

31、one stops.Typically the audio gets into the paging system through the override input. Priority-Driven Mode Issues Using the Priority-Driven Mode can cause some unexpected results.When the event selected to control the AUX relay is interrupted by a higher priority event that is not enabled, the UTI1

32、will consider that the AUX relay event has finished even if it hasnt,and the relay will change states.If the Delay option is selected,then the UTI1 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.Th

33、is operation can lead to multiple changes in the relay state (when No Delay is selected) or multiple pulsations of the AUX relay (if the Delay option is selected). Care should be taken in using the Priority- Driven Mode, especially when low priority events are enabled. Enabled/ Disabled Code Event O

34、verrideEnabled61 Tone TriggerEnabled63 PageDisabled64 Night RingDisabled66 Mode EventEnabled71 PriorityDisabled- Delay DelayEnabled68 No DelayDisabled- Enabled/ Disabled Code Event OverrideDisabled60 Tone TriggerDisabled62 PageDisabled64 Night RingEnabled67 Mode EventEnabled71 PriorityDisabled- Dela

35、y DelayEnabled- No DelayDisabled69 Enabled/ Disabled Code Event OverrideDisabled60 Tone TriggerEnabled63 PageDisabled64 Night RingDisabled66 Mode EventEnabled71 PriorityDisabled- Delay DelayEnabled68 No DelayDisabled- Example 1Example 2Example 3 17 Feature Codes & Defaults Feature Feature Code DataD

36、efault Pre-Announce / Confirmation Tone Handset & Outputs Handset only Outputs only Inhibit Beep Chime 01 02 03 04 05 06 01 05 Override Tone Disable Enable 08 09 08 Trunk Disconnect Disable Enable 14 1515 Timers Default Timer VOX Timer 50 51 00 - 99 0 - 9 03 6 Tone Trigger Slow Whoop Follow Contact

37、Tone Follow Contact 2 Sec Burst 3 Sec Burst 4 Sec Burst 5 Sec Burst 6 Sec Burst 7 Sec Burst Double Chime Double Chime Follow Contact 20 21 22 23 24 25 26 27 28 29 23 Night Ring Simulated Ring Chime 31 32 31 Setup Tone Turn On Turn Off 00 Hang Up Reset Reset Default99 Destination Tone DTMF Block Disa

38、bled Enabled 40 4141 Aux Relay Response Override Disabled Override Enabled 60 6161 Tone Trigger Disabled Tone Trigger Enabled 62 6363 Page Disabled Page Enabled 64 6565 Night Ring Disabled Night Ring Enabled 66 6767 Delay No Delay 68 6969 Priority-Driven Event-Driven 70 7171 Notes to Feature Codes N

39、ote 1- The data digits represent time in 10s of seconds, i.e. 01 = 10 seconds. Entering 00 will disable the timer. Note 2 - This single data digit indicates VOX delay time in seconds.Entering 0 will disable the timer. 18 Specifications Input Impedance:600 ohms Input Level:-10 dBm nominal VOX Sensiti

40、vity:-30 dBm Music Source Input Impedance:8 to 600 ohms Music Input Level:-10 dBm Output Impedance:8 ohms Output Level:-10 dBm nominal Contact Closure:2A 30V DC 0.6A 125V AC DC Output:1A 24V DC Voltage:120V AC Current:0.5A Temperature:0 to 104 F Humidity:0 to 85% non-precipitating Dimensions/Weight:

41、123/16 W x 51/4 H x 21/2 D Weight:5 lb. 19 Block Diagram 50 Spring Street, Ramsey, NJ 07446, U.S.A. Tel. 201-934-8500, Fax: 201-934-9832, Limited Warranty The UTI1 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 p

42、art 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. The product w

43、ill be returned to you freight prepaid. This warranty does not extend to any of our products that have been subjected to abuse, misuse, improper storage, neglect, accident, improper installation or have been modified or repaired or altered in any manner whatsoever, or where the serial number or date

44、 code has been removed or defaced. THE FOREGOING LIMITED WARRANTY IS BOGENS SOLE AND EXCLUSIVE WARRANTY AND THE PURCHASERS SOLE AND EXCLUSIVE REMEDY. BOGEN MAKES NO OTHER WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURP

45、OSE ARE HEREBY DISCLAIMED AND EXCLUDED TO THE MAXIMUM EXTENT ALLOWABLE BY LAW. Bogens liability arising out of the manufacture, sale or supplying of products or their use or disposition, whether based upon warranty, contract, tort or otherwise, shall be limited to the price of the product. In no eve

46、nt shall Bogen be liable for special, incidental or consequential damages (including, but not limited to, loss of profits, loss of data or loss of use damages) arising out of the manufacture, sale or supplying of products, even if Bogen has been advised of the possibility of such damages or losses.

47、Some States do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from State to State. Products that are out of warranty

48、will also be repaired by the Bogen Factory Service Department - same address as above or call 201-934-8500. The parts and labor involved in these repairs are warranted for 90 days when repaired by the Bogen Factory Service Department. All shipping charges in addition to parts and labor charges will be at the owners expense. All returns require a Return Authorization number.