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SD - 1

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SER MANUAL

SER MANUAL

Summary of Contents for SD-1

Page 1: ...SD 1 U USER MANUAL SER MANUAL ...

Page 2: ...t 10 The equipment may only be connected to a legally approved earthed mains power supply 11 The power cable or power cord must be positioned such that it cannot be walked on in normal use and objects which might damage the cable or cord cannot be placed on it or against it Special attention must be paid to the point at which the cable is attached to the equipment and where the cable is connected ...

Page 3: ... level can be adjusted The backup input has a gain trimmer With the internal dip switches various switching patterns can be selected to start and stop the backup units Furthermore it is possible to enable an internally trimmable pilot tone detection and to select a different timing mode By pressing the bypass switch at the front the main input will be selected Product support If you have any quest...

Page 4: ...Ground Start End level level Lift delay delay connector relay min min max max sec sec 60 60 30 30 0 0 15 15 45 45 Output Alarm Output connector Pen Function 1 Stop 2 Start 3 Alarm 2 4 Alarm active 5 6 Stop 7 Start 8 Alarm 2 9 Alarm active Mains 230V 50Hz 15W 2 0 0 0 WARNING Dangerous voltages inside To be opened only by authorised people 230Vac 2A Silence detector SD1 Pin Function Type Tip Audio I...

Page 5: ...l be inverted Pulsed outputs When this switch is active the start and stop output will generate a 100mSec pulse to start and stop the backup device This function can be combined with the inverted outputs function Timing mode With this switch the detection mode can be adjusted When the switch is in the ON position the start and stop timers will reset as soon as an audio signal is detected When the ...

Page 6: ...el 0 dB 600ohm adjustable 12dB Impedance 6 kohm nominal Noise 86 dB IHF A Crosstalk 85 dB 1 kHz THD N 0 02 Detection threshold 25 70dBu OUTPUTS MAIN OUTPUT 6 dB balanced 600ohm OUTPUT CONNECTOR DB9 F Max voltage 25V Max current 50mA SOLID STATE RELAY Max voltage 230V Max current 2A GENERAL MAINS SUPPLY Voltage range 220 240 VAC 50 Hz Power consumption 15 W DIMENSIONS AND WEIGTH Front 483 x 44 mm B...

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