GLENSOUND LTD.
Broadcast Equipment Manufacturers
Copper 29
Glensound Telephone balance Unit
Handbook
Issue
6
Страница 1: ...GLENSOUND LTD Broadcast Equipment Manufacturers Copper29 GlensoundTelephonebalanceUnit Handbook Issue 6...
Страница 2: ...L E N S O U N D E L E C T R O N I C S L I M I T E D Copper 29 HANDBOOK G Glensound Electronics Ltd 6 Brooks Place MAIDSTONE Kent ME14 1HE Phone 44 0 1622 753020 Fax 44 0 1622 762330 www glensound co u...
Страница 3: ...y 6 Front Panel 6 Metering 6 Gain control 6 On hook Off hook control 6 Power and status indication 6 DIP configuration switches 7 Country selection switch 8 Rear Panel 9 Analogue audio I O 9 Digital a...
Страница 4: ...alogue inputs and two balanced analogue outputs are provided Additionally AES3 inputs and outputs are provided to allow easy interfacing to digital studio equipment Provision has been made for a telep...
Страница 5: ...IVE 2004 108 EC Standards to which conformity is declared Emissions EN 61000 6 3 Immunity EN 61000 6 1 Low Voltage Directive EN 60065 Telephone Network ETSI ES 203 021 I the undersigned hereby declare...
Страница 6: ......
Страница 7: ...Panel Drawings...
Страница 8: ...WORK ECHO CANCELLATION DAA TELEPHONE LINE INTERFACE TELEPHONE LINE LINE DRIVE LEVEL 16 x LINE IMPEDANCE POSSIBILITIES PROCESSOR TO CONTROL ALL SWITCHES AUTO ANSWER ON OFF HOOK CALLS ETC AGC ON OFF FRO...
Страница 9: ...receive metering CPLD The CPLD provides all system clocks and general interface logic Power Supply The Copper 29 TBU is powered by a high reliability mains input switched mode supply This produces a...
Страница 10: ...ble below DIP Switch Settings 1 Network echo canceller enable 2 Acoustic echo canceller enable See note below 3 Auto answer 4 Auto answer period Off 2 rings On 8 Rings 5 DAA full scale Off 0dBm normal...
Страница 11: ...edance etc to be set to the appropriate Telecom standard Switch position Region Country 0 UK 1 CTR21 2 TBR21 3 USA 4 Thailand 5 South Korea 6 Japan 7 Brazil 8 Bulgaria 9 South Africa A Australia B New...
Страница 12: ...DC loop inputs or the RS232 interface The DC loop inputs should be shorted to ground to activate the function described in the table below Remote control interface 15 way D socket DB 15 Pin Direction...
Страница 13: ...sconnect tone mask high word 0x00 0xFFFF AGR 206 nnn Set disconnect tone mask low word 0x00 0xFFFF AGR 207 nnn Reserved AGR 208 n Set acoustic echo canceller state 1 on 0 off AGR 209 n Set line echo c...
Страница 14: ...t to the RS232 interface E_COM Communications error with DSP2 or CPLD POLI Line Polarity inversion detected DODI Line drop out K BREAK detected Operation Making a call Connect the Copper 29 to the tel...
