IRT HDA-4510 User Manual Download Page 8

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4510-HDA.ib.Rev0.doc

Page 8 of 12

19/07/2006

SIG

HDA -4510

N140

Front & rear panel connector diagrams

The following front panel and rear assembly drawings are not to scale and are intended to show connection order and
approximate layout only.

SK1

SK10 2 = Alarm
SK10 1 = Gnd

OUTPUTS

SK6

SK4

SK2

SK7

SK5

SK3

OUTPUTS

INPUT

SK10

6 O/P HD/SD D.A.

Summary of Contents for HDA-4510

Page 1: ...and manufactured in Australia IRT can be found on the Internet at http www irtelectronics com I R T Electronics Pty Ltd A B N 35 000 832 575 26 Hotham Parade ARTARMON N S W 2064 AUSTRALIA National Pho...

Page 2: ...11 Drawing List Index 12 This instruction book applies to units later than S N 0506001 Operational Safety WARNING Operation of electronic equipment involves the use of voltages and currents that may...

Page 3: ...al and automatically adjust the output driver slew rate to suit Front panel LEDs indicate when an input signal is present and also whether it is either an HD or SD type of signal A relay alarm output...

Page 4: ...signal present HD LED green when input signal is 1 485 Gb s HD SD LED yellow when output signal is 270 360 or 540 Mb s SD Power requirement Voltage 28 Vac CT 14 0 14 or 16 Vdc Consumption 4 0 VA Gene...

Page 5: ...Auto PLL selection LK3 OUT used Rate Mb s LK4 LK5 LK6 143 0 0 0 270 0 1 0 360 1 1 0 540 0 0 1 1485 1 0 1 LK7 N C Output alarm switches to ground on loss of input or loss of power N O Output alarm swit...

Page 6: ...and chassis earth No attempt should be made to break this connection Installation in frame or chassis See details in separate manual for selected frame type Digital Input and Outputs Input and output...

Page 7: ...the module that it is being plugged into it then needs to be programmed via the pins on the topside of the SMU 4000 Note that installation will generally be done by IRT Electronics at the time of ord...

Page 8: ...t rear panel connector diagrams The following front panel and rear assembly drawings are not to scale and are intended to show connection order and approximate layout only SK1 2 1 SK10 2 Alarm SK10 1...

Page 9: ...that information into a form compatible with SNMP The agent therefore acts as an interface between the NMS and the managed devices The NMS sends a request message and control commands for the managed...

Page 10: ...tible need a plug in SMU 4000 module with a program relevant to the module that it is plugged into Depending on the module besides the module identification parameters such as alarm states inputs and...

Page 11: ...extended by IRT only to the extent obtainable from the component supplier Equipment return Before arranging service ensure that the fault is in the unit to be serviced and not in associated equipment...

Page 12: ...4510 HDA ib Rev0 doc Page 12 of 12 19 07 2006 Drawing List Index Drawing Sheet Description 804999 1 HDA 4510 HD SD Distribution Amplifier Schematic Diagram...

Page 13: ...RE OR BREAK TO GROUND ON ALARM AS SET BY LK7 3 2 1 Q2 BSS123 1 2 C36 4 7uF 3 8 RL1A V23026 10 1 5 RL1B 1 3 2 D2 BAS16 1 2 C37 47nF ALARM RX TX SIGNAL SEL2 SEL1 SEL0 HD SD MAN Control Interface 804999i...