Isolated (current sourcing) outputs, Ieee 1394, Physical characteristics – National Instruments NI 1450 Series User Manual
Page 70
Appendix B
Specifications
© National Instruments Corporation
B-3
NI 1450 Series Compact Vision System User Manual
Maximum pulse rate............................... 100 kHz
Minimum pulse detected ........................ 10
µs
Reverse polarity protection .................... yes
Isolated (Current Sourcing) Outputs
Number of channels ............................... 4
On-state voltage range ........................... 5 V to 30 V, maximum
Maximum on-state voltage
drop from Viso................................ 1.2 V at 100 mA
Output current ........................................ 100 mA, maximum
Maximum pulse rate............................... 10 kHz (maximum load resistance
100 k
Ω)
Minimum pulse generated...................... 100
µs
Reverse polarity protection .................... Yes
IEEE 1394
Number of ports ..................................... 3
Speed ...................................................... 100, 200, or 400 Mbps
Available bus power............................... Refer to the
section
Physical Characteristics
Dimensions............................................. 10.2
Ч 12.7 Ч 6.4 cm
(4
Ч 5 Ч 2.5 in.)
Weight .................................................... 977 g (2 lbs 2.4 oz)