Valcom V-9908 User's Manual
Contents
1. ey R ori no Gnd cS ee nd ii B 24vdc Ee G COM 24VDC P z iy a V 9999 EOL 9 Volt Alkaline La ie oa Battery Figure 3 Typical Connections Fully Supervised System Default shorting jumper ae positions are shown 7 orting B V 1096 lt nper from top to bottom AUDIO ADAPTER 2 Position up up down B D 5 i Sron i a a these Or E7 OF 1 orting need to be moved is OQ Z OE E O 52 69 55 ee when connecting the lt OO LO Position 3 output of the V 1096 to i a lo z microphone input 7 5 Shorting In this case all of the 019 9 910 0 umper jumpers must be moved POSINON From top to bottom down down up When the V 9908 is not being used as shown in Figure 3 a V 1096 Audio Adapter must be utilized 1 2 Connect the audio output of the V 9908 to the audio input of the V 1096 Connect the audio output of the V 1096 to the audio input of the receiving system Examples of receiving systems include a tip ring telephone input on a Valcom Page Control the tip ring audio input of one or more Valcom Self Amplified Speakers a line level music or auxiliary input on a Valcom page control IP Audio gateway or amplifier or a lo z microphone input In the case of a lo z microphone input such as that found on Valcom MultiPath or Class Connection systems all of the shorting jumpers must be moved from the default positions shown above If the audio2. input of the receiving system requires a loop start connection then connect the message play contacts of the V 9908 to the Contact Closure input of the V 1096 If the audio input of the receiving system requires an activation closure then connect the message play contacts of the V 9908 to the activation input of the receiving system 947980 Preprogrammed Messages included in the V 9908 In order to personalize these messages please refer to content found on Message 1 Message 2 Message 3 Message 4 Message 5 Message 6 Message 7 Message 8 the CD included with the V 9908 Triple buzz repeated three times May have your attention please A fire emergency has been reported in the building While this is being verified please leave the building by the nearest exit or exit stairway Do not use the elevators Triple buzz repeated three times May have your attention please An emergency has been reported in the building While this is being verified please leave the building and report to the designated assembly area for your group May I have your attention please The National Weather Service has issued a Severe Weather Warning for our area Triple buzz repeated three times May I have your attention please A fire emergency has been reported in the building While this is being verified please leave the building by the nearest exit Whoop tone twic
3. per activation cancelled via MESSAGE CANCEL button Programming Voice Messages Eight 8 preprogrammed messages are provided in the V 9908 See Table 1 for script of preprogrammed messages A serial port RS 232 is provided to upload and download voice messages The program tool provides all editing and message processing AGC response shaping wave file conversions etc The final format is standard 8 bit uLaw at 8kHz compressed format Although it is possible to upload and download during system operation it is recommended to perform this function when the system is not in use This insures that messages will not be corrupted during a download or upload After message write remove battery and DC power momentarily Total voice message storage is 8 minutes and there are no other restrictions on lengths of individual messages It is possible to record tones signals etc that will operate in the voice band range For additional programming information refer to the Message Control Panel Program Tool Help Menu System Fault Monitoring The main audio channel has an inaudible tone present whenever a page or message is not active This tone will verify the integrity of the audio channel from the microphone to the audio output A Valcom V 1096 Audio Interface included is required when the speaker runs are non supervised Proper operation of the voice memory flash device is monitored by continuous reading a fixed segmen
4. AX 540 362 9800 3 947980 Noise Canceling Handheld Push to Talk Microphone Message Cancel Eight 8 Message Button Play Buttons Eight 8 Message Play Indicators Message Label Window Fault Audible Cancel Button System Fault Indicator Figure 1 User Control Locations Message Activate Contact Closure Inputs Serial Programming l Input S 9 V Alkaline attery n aon ARE om ea d y a eeooeaeooe A SA AFEN ee FIP ET gt ar oe hash Output Connections Ss Plug oY b5452 14 12345678 Power Connection RJ45 Pin Assignment Pin 1 Audio Out Pin 2 Audio Out Pin 3 Supervision 4 7K resistor A no fault condition results in 4 7K ohm between pins 3 and 6 Pin 4 Message Play Contact Pins 4 and 5 short when audio is present on pins 1 and 2 Pin 5 Message Play Contact Pin 6 Supervision 4 7K resistor Pin 7 24VDC Pin 8 24VDC Common Figure 2 Rear Connections 4 947980 Ground Remote Activation Single Pole Switch Remote Message Play Inputs Cancel Message Message 8 Message 7 Message 6 Message 5 Message 4 Message 3 Message 2 Message 1 Valcom Amplified Supervised Speakers Connect field wiring directly to speaker
5. VALCOM Issue 6 V 9908 MESSAGE PAGE PANEL Introduction These instructions contain the specifications and guidelines necessary to install operate and maintain the V 9908 Message Page Panel The V 9908 Message Page Panel provides a handheld push to talk microphone for live pages and storage for eight messages The V 9908 is compatible with all Valcom self amplified speakers The microphone power and internal memory are monitored with visual and audible indicators if any fault conditions are detected When used with Valcom Supervised Distributed Amplified One Way Paging Speakers and Horns full system supervision including the speaker audio path is possible Applications e Valcom Supervised Distributed Amplified One Way Paging Systems e Refer to Figure 1 for a block diagram of a typical installation Features e Dynamic noise canceling handheld microphone for live page e Provides up to 8 minutes of high quality digital recording Stores and plays up to 8 messages Eight 8 preprogrammed messages included PC Programmable Message panel fully supervised Provides speaker line supervision Provides microphone supervision Provides DC power supervision Allows remote message activation Visual and audible system trouble indication Audible signal cancel button Power ON indicator Mounts in most 4 gang deep electrical box Dimensions e 5 W x 4 25 H x 2 D 12 7cm W x 10 8cm D x 5 08cm H e 4 lbs 1 5Kg Speci
6. e May I have your attention please An emergency has been reported in the building While this is being verified please stand by for further instructions Chime three times May have your attention please The building emergency has ended an all clear has been given Please resume normal activities This is a test of the building public announcement system This system is designed to provide up to the minute communications to the workforce during emergencies In an Emergency a professional security force will provide real time verbal exit instructions to specific zones within the complex or to the entire complex from the central alarm station in the security office This is a test Train Whistle Table 1 6 947980
7. e job site When installed without full wire run supervision a Call 540 563 2000 and press 1 for Technical Valcom V 1096 Audio Interface is required to be Support or visit our website at installed inline on the audio output between the http www valcom com V 9908 Message Panel and the first connected device page control or speaker refer to page 5 Valcom equipment is not field repairable for details Valcom maintains service facilities in Roanoke VA Should repairs be necessary Programming the Message Panel attach a tag to the unit clearly stating company Refer to the programming guide included with the name address phone number contact message panel documentation person and the nature of the problem send the unit to Valcom Inc Repair and Return Dept 5614 Hollins Road Roanoke VA 24019 5056 VALCOM LIMITED WARRANTY Valcom Inc warrants its products only to the original purchaser for its own use to be free from defects in materials and workmanship under conditions of normal use and service for a period of one year from the date of shipment This Limited Warranty obligation shall be limited to the replacement repair or refund of any such defective device within the warranty period provided that inspection by Valcom Inc indicates the validity of the claim the defect is not the result of damage misuse or negligence after the original shipment the product has not been altered in any way or repaired by others and that fac
8. fications Power Requirements e Operating Voltage 22 26VDC e Current 250mA Microphone Input Input Impedance gt 5000 Ohms Input sensitivity 1kHz 1 millivolt for 12dBm output output terminated with 100 Ohms Audio Frequency Response Mic Output Frequency Response Stored Messages Output 150Hz 3 500Hz Input Sensitivity mic 1kHz 1 millivolt for 12dBm output output terminated with 100 Ohms Signal to Noise Idle mode Ref 12dBm gt 70dB Signal to Noise Mic active Ref 12dBm gt 50dB Distortion Mic Output lt 1 THD at 12dBm Output Impedance lt 25 Ohms Nominal output level 12dBm Ref 600 Ohms Maximum output level OdBm before clipping 150Hz 7 000Hz System Supervision Main Audio Channel 30Hz tone inaudible Microphone 1kHz tone supervises the preamp cable and element Microphone Switch DC loop with 4 7K Ohm resistor Audio Output DC loop terminated with a 4 7K Ohm 1 4W resistor Fixed segment memory monitoring Voice Storage Memory Main Power 9VDC battery provides redundant supervision power Battery Low voltage monitoring All system faults are indicated by both an audible and visual alarm The audible alarm may be silenced however the visual indicator will continue to illuminate until the fault is removed User Controls Figure 1 e Push to Talk Microphone e Pushbuttons to activate pre recorded messages e Pushbutton to cancel message play e Pushbutt
9. on to cancel wire fault alarm 947980 Indicators Figure 1 e Power ON Individual message play Visual system fault Audible system fault with silence button Inputs Figure 2 e Eight remote message activation inputs via single pole pushbutton switches e RS 232 provided for message uploads and downloads e Handheld microphone for live announcements Outputs Figure 2 e Audio output e Page Message active contact e External contact closure activates on system fault System Operation The Push to Talk microphone is used for live pages The microphone has priority over message playback paging Pressing the Push to Talk switch on the microphone will activate the audio output and override and CANCEL any message playback in process A group of eight 8 front panel buttons with associated LED s are used to activate stored messages When a message is activated the LED will indicate the status If the message is playing the LED will illuminate Messages are not chainable A message must be finished before an additional message may be activated If a message button is pressed while a message is playing the original message will cancel A MESSAGE CANCEL button is available to cancel any message playing Using the program tool all messages can be programmed for the following play scenarios 1 play per button activation 2 plays per button activation 3 plays per button activation Continuous plays
10. t of the memory This insures the flash memory integrity as well as the circuitry that attaches it to the DSP controller It will detect defective components and interconnection faults as well as actual memory failure In the event of a system or power failure the System Fault LED will illuminate and an audible alarm will sound The Audible alarm may be silenced by pressing the Cancel Audible button however the System Fault LED will remain lit until the fault has been corrected A 9 Volt battery located on the back of the Page Panel provides the necessary power to operate the fault circuits in the event of a power failure The 9 Volt battery is monitored and a system fault will occur when the battery voltage drops A contact closure is available to signal a remote monitoring panel when a system fault occurs Full System Supervision using Valcom One Way Supervised Self Amplified Soeakers and Horns with the Page Panel includes monitoring of the audio and power pairs to the speakers for shorts opens and grounds A fault detected on these lines will cause the System Fault LED to illuminate A Valcom V 9999 End of Line device not included is required for speaker line termination Installation Refer to the figure on the following pages for wiring connections All connections should be made to the Message Panel and double checked prior to connecting DC power 947980 Figure 1 shows microphone message activate S
11. tory sealed units are unopened a service charge plus parts and labor will be applied to units defaced or physically damaged freight charges for the return of products to Valcom are prepaid all units out of warranty are subject to a service charge The service charge will cover minor repairs major repairs will be subject to additional charges for parts and labor This Limited Warranty is in lieu of and excludes all other warranties expressed or implied and in no event shall Valcom Inc be liable for any anticipated profits consequential damages loss of time or other losses incurred by the buyer in connection with the purchase operation maintenance installation removal or use of the product The maximum liability of Valcom under this warranty is limited to the purchase price of the specific Product covered by the warranty Disclaimer Except for the Limited Warranty provided herein the product is provided as is without any warranty of any kind whatsoever including without limitation any WARRANTY OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE OR NON INFRINGEMENT This warranty specifically excludes damage incurred in shipment In the event a product is received in damaged condition the carrier should be notified immediately Claims for such damage should be filed with the carrier involved in accordance with the F O B point Headquarters Valcom Inc 5614 Hollins Road Roanoke VA 24019 5056 Phone 540 563 2000 F
12. ystem Troubleshooting and fault indication control locations There are 4 LED s located on the PC board for l system troubleshooting They are Figure 2 shows remote message activate terminal k LED D9 Mic Switch Fault connections output connections programming ON fault detected and power connections located on the back of the message panel e LED D10 DC Fault low battery or internal monitoring System fault Figure 3 shows a typical connecting arrangement ON fault detected and other feature connections for a Fully e LED D11 Audio loop back fault Supervised system including speaker wire run ON Fault in Mic audio or 30Hz supervision Fully supervised systems require a amplifier loop back Valcom V 9999 End of Line terminator not e LED D12 Flash Memory Error included Refer to Figure 3 to connect the ON Checksum failed message active contact and remote activation of the messages Using a RJ 45 connector connect TECHNICAL ASSISTANCE speaker audio Tip and Ring and speaker power When trouble is reported verify the unit is to board mounted connector as shown on turned on and there are no broken connecting diagram A remote mounted connections leading to the unit connecting block will be required to access these connections Referring to Figure 3 connect Assistance in troubleshooting is available from 24VDC as indicated the factory When calling you should have a VOM and a test set and call from th
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