Lectrosonics UDR200c Uživatelský manuál

UDR200CRATIO DIVERSITY UHF RECEIVERLECTROSONICS, INC.Rio Rancho, NMwww.lectrosonics.comOPERATING INSTRUCTIONSand troubleshooting guide

10USING THE LED INFORMATION DISPLAYOPERATING MODESThe UDR200C has four display pages, or operating modes.• Frequency and Battery Voltage• Frequency an

11Wireless Diversity ReceiverRio Rancho, NM – USAFrequency and Battery Voltage668.100 8.7V 19In this mode, the frequency in MHz is displayed on th

12UDRPANEL SOFTWAREThe UDR series receivers are supplied with a PC softwarecontrol program called UDRpanel. With UDRpanel is it pos-sible to do thing

13Wireless Diversity ReceiverRio Rancho, NM – USAMain WindowThe Main window provides an at-a-glance view of all of yourreceivers. The window may be r

14File MenuThe file menu lets you create, save and loadconfigurations, as well as exit the program.Edit MenuThe edit menu lets you make changes to the

15Wireless Diversity ReceiverRio Rancho, NM – USAReceiver Setup WindowThe Receiver Setup window is invoked by double-clicking orright-clicking on a re

16Receiver MenuThe receiver menu lets you change the pilot bypass status orlock status of a receiver. If Pilot Bypass is enabled, thereceiver audio i

17Wireless Diversity ReceiverRio Rancho, NM – USADIRECT SIGNALINDIRECT SIGNALMULTI-PATH DROPOUTTRANSMITTERRECEIVERDIRECT SIGNALINDIRECT SIGNALPHASECAN

18TROUBLESHOOTINGPOWER SUPPLY AND FUSEDisplay not lit or dimly lit• AC power cord disconnected.• External power supply disconnected or inadequate.• Ma

19Wireless Diversity ReceiverRio Rancho, NM – USASOFTWAREUDRpanel software does not detect any connected receivers.• Be sure receivers are powered on

20HostRXHost TXDeviceRXDeviceTXDeviceRXDeviceTXDeviceRXDeviceTXLecNetTM COMPUTER INTERFACEWhile Lectrosonics has made every effort to make the serialc

21Wireless Diversity ReceiverRio Rancho, NM – USALecNet SOFTWARE PROTOCOLNote: This section is for development of custom control applications and is n

22LECNET COMMANDSPoll Receiver - Retrieves a block of dynamic receiver status information, useful for polling from a control system.Host sends command

23Wireless Diversity ReceiverRio Rancho, NM – USASet Lock Status - Sets the front panel lock status of the receiver.Host sends command - 7 (7 hex)Host

24SPECIFICATIONS AND FEATURESOperating Frequencies: 537.600 to 865.000 MHzFrequency Adjustment Range: 25.5 MHzReceiver Type: Triple conversion, superh

25Wireless Diversity ReceiverRio Rancho, NM – USASERVICE AND REPAIRIf your system malfunctions, you should attempt to correct or isolate the trouble b

LIMITED ONE YEAR WARRANTYThe equipment is warranted for one year from date of purchase against defects in materials or workmanship provided it was pur

Table of ContentsGENERAL TECHNICAL DESCRIPTION ... 4FRONT PANEL CONTROLS AND FUNCTIONS ...

4The UDR200C consists of two high performance, triple-conver-sion receivers operating simultaneously. The audio outputs ofthe receivers are blended i

5Wireless Diversity ReceiverRio Rancho, NM – USADOUBLE BALANCED DIODE MIXERSIn all wireless receivers, a mixer is used to convert the carrierfrequency

6RF ONLY NOISE FILTERA small switch on the rear of the receiver will allow the noisefilter to be set for RF ONLY. In this mode the filter is held out

7Wireless Diversity ReceiverRio Rancho, NM – USAUDR200C Front PanelTRANSMITTER AUDIO LEVELThe modulation (audio level) of the incoming signal is indic

8AUDIO OUTPUTA calibrated control on the rear panel adjusts the output levelin 5 dB steps, referenced in dBu. This control knob adjusts theabsolute o

9Wireless Diversity ReceiverRio Rancho, NM – USAINSTALLATION AND OPERATING INSTRUCTIONS1) Locate a suitable operating location where the receiver will