Grass Valley Kaleido-MX 4K (1RU) v.7.80 - Manual (Page 49)

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Kaleido-MX 4K (1RU)
Hardware Description & Installation Manual
GPI-1501 GPI I/O module
A GPI-1501 card supports 20 GPI inputs, and 8 configurable GPI inputs/outputs.
Kaleido-MX 4K (1RU) Frame
Peripherals supported Mouse, keyboard, memory stick
Connector USB type A
USB (2) (continued)
GPI INPUT (up to 40)
Description Contact closure to GND
Connector DB-44
Pull-up voltage 2.3 Volts
Source current 2 mA when input shorted
Low-level activation 0.8 Volts max
Over voltage 25 Volts max
GPI bidirectional (up to 16)
Description Contact closure to GND
Signal Open collector 5 to 12 VDC
Connector DB-44
Input mode
Pull-up voltage 2.3 Volts
Source current 2 mA when input shorted
Low-level activation 0.8 Volts max
Over voltage 25 Volts max
Output mode
Contact closure current 50 mA max
Reverse voltage -15 Volts max
Reverse current -50 mA max
V out low 0.6 Volts at 1.5mA
Power supply Hot-swappable redundant power supply
Input voltage 100-240 V
Frequency 50/60 Hz
Power 150 W max
Dimensions 1RU × 485 mm (19 in) × 286 mm (11.25 in)