Opto isolated Inputs (GP In 1, 2, 3, 4)
Pin-Out
Specifications
•
The input consists in an opto diode (VF @ 1.1 Volt) in series with a 470 ohm resistor.
•
Typical switching point @ 1.4 mA, for secure operation:
◦
i=0 to 0.5 mA -> opto OFF
◦
i=2.5 to 30 mA -> opto ON
◦
imax= 30 mA
•
Direct connection to a TTL/CMOS signal possible (Pin opto - to GND and pin opto + to
the TTL/CMOS signal).
Typical switching point @ 1.6 Volts, for secure operation:
◦
Vin< 0.8 Volts -> opto OFF
◦
Vin> 2.2 Volts @ 2 mA -> opto ON
◦
Vin max (without external resistor) = 15 Volts
80
5. Hardware Installation and Cabling
EVS Broadcast Equipment SA
Issue 12.05.C - November 2014
Содержание XT-3
Страница 1: ...HARDWARE TECHNICAL REFERENCE MANUAL Version 12 05 November 2014 ...
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Страница 17: ...Right View Back View HARDWARE TECHNICAL REFERENCE MANUAL XT3 Server 12 05 3 Hardware Specifications 7 ...
Страница 19: ...Right view Top view HARDWARE TECHNICAL REFERENCE MANUAL XT3 Server 12 05 3 Hardware Specifications 9 ...
Страница 100: ...Connector Layouts 90 6 Boards Description EVS Broadcast Equipment SA Issue 12 05 C November 2014 ...
Страница 101: ...HARDWARE TECHNICAL REFERENCE MANUAL XT3 Server 12 05 6 Boards Description 91 ...
Страница 103: ...Connectors Layouts HARDWARE TECHNICAL REFERENCE MANUAL XT3 Server 12 05 6 Boards Description 93 ...
Страница 105: ...Connectors Layouts HARDWARE TECHNICAL REFERENCE MANUAL XT3 Server 12 05 6 Boards Description 95 ...
Страница 107: ...Connectors Layouts HARDWARE TECHNICAL REFERENCE MANUAL XT3 Server 12 05 6 Boards Description 97 ...
Страница 109: ...Connectors Layouts HARDWARE TECHNICAL REFERENCE MANUAL XT3 Server 12 05 6 Boards Description 99 ...
Страница 122: ...Illustration 112 6 Boards Description EVS Broadcast Equipment SA Issue 12 05 C November 2014 ...
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