7. Product Specification
54
ADI16-4(USB)
*2 Converting speed of A/D converter. The minimum executable sampling period is depending on internal processing
time and is about 200µsec (using one channel) - 1msec (using 16 channels).
(Measured values: The period may be longer due to factors such as the load on the USB link.)
*3 It takes the unit of 1000msec (1000msec, 2000msec, 3000msec, ...) when expansion module being used.
*4 USB module executes API function by USB communication. The executing time of API function by USB
communication is about several msec in practice (Depending on the contents handled by API function, it may be
longer than that). The responding speed of USB module is based on the environment of the host PC being used.
*5 Always use the supplied AC adapter or power supply unit (option).
*6 The USB interface can accommodate up to 127 devices on the bus. As a USB hub itself is counted as one device,
however, 127 USB modules cannot be connected together.
*7 When using the attached AC adaptor POA200-20-2, it is 0 - 40
°
C
Table 7.2. AC adapter environmental condition (environmental specification)
Input voltage range 90 - 264VAC
Rated output voltage 5.0VDC
Rated output current 2.0A (Max.)
47.5(W) x 75(D) x 27.3(H) (No protrusions)
20 - 80%RH(No condensation)
4 years at the ambient temperature 40 ºC
(When 100VAC is input and 1.3A is output)
Allowable time of short interruption
15ms (Max.) (When 100VAC is input and 1.3A is output) *1
Floating dust particles Not to be excessive
Corrosive gases None
Voltage corresponding to the
125VAC 7A
*1 When the short interruption occurs and the defective operation of the equipment is generated, please insert the
power supply of the equipment after pulling out it.
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