Advantech USB-4718 Bedienungsanleitung Seite 10

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Industrial USB I/O Modules
18-10
Features
RoHS
COMPLIANT
2002/95/EC
USB-4716
200 kS/s, 16-bit, 16-ch Multifunction
USB Module
Supports USB 2.0
Portable
Bus-powered
16 analog input channels
16-bit resolution AI
Sampling rate up to 200 kS/s
8-ch DI/8-ch DO, 2-ch AO and one 32-bit counter
Detachable screw terminal on modules
Suitable for DIN-rail mounting
One lockable USB cable for secure connection included
Introduction
The USB-4700 series consists of true Plug & Play data acquisition devices. No more opening up your computer chassis to install boards-just plug in the module, then get the data.
It’s easy and efficient. USB-4716 offers 16 single-ended/ 8 differential inputs with 16-bit resolution, up to 200 kS/s throughput, 16 digital I/O lines and 1 user counter, add two 16-bit
analog outputs. The high performance makes USB-4716 your best choice for test & measurement applications in the production line or in the lab.
Reliable and rugged enough for industrial applications, yet inexpensive enough for home projects, the USB-4716 is the perfect way to add measurement and control capability to any
USB capable computer. The USB-4700 series is fully Plug & Play and easy to use. It obtains all required power from the USB port, so no external power connection is ever required.
Specifications
Analog Input
Channels 16 single-ended/ 8 differential
(software programmable)
Resolution 16 bits
Max. Sampling Rate* 200 kS/s (for USB 2.0)
FIFO Size 1,024 samples
Overvoltage Protection 30 Vp-p
Input Impedance 1 G
Sampling Modes Software, onboard programmable pacer, or external
Input Range (V, software programmable)
Gain Code
4 0 1 2 3
Gain
0.5 1 2 4 8
Input
Range
Bipolar
±10 ±5 ±2.5 ±1.25 ±0.625
Unipolar
N/A 0 ~ 10 0 ~ 5 0 ~ 2.5 0 ~ 1.25
*Note: The sampling rate and throughput depends on the computer hardware architecture
and software environment. The rates may vary due to programming language, code
efficiency, CPU utilization and other factors.
Analog Output
Channels 2
Resolution 16 bits
Output Rate Static update
Output Range (V, software programmable)
Internal Reference
Unipolar
0 ~ 5 , 0 ~ 10
Bipolar
±5, ±10
Slew Rate 0.7 V/μs
Driving Capability 5 mA
Output Impedance 0.1 max.
Operation Mode Single output
Accuracy Relative: ±1 LSB
Digital Input
Channels 8
Compatibility 3.3 V/5 V/TTL
Input Voltage Logic 0: 1.0 V max.
Logic 1: 2.0 V min.
Digital Output
Channels 8
Compatibility 3.3 V/TTL
Output Voltage Logic 0: 0.4 V max.
Logic 1: 2.4 V min.
Output Capability Sink: 6 mA (sink)
Source: 6 mA (source)
Event Counter
Channels 1
Compatibility 3.3V/TTL
Max. Input Frequency 1 kHz
General
Bus Type USB 2.0
I/O Connector Onboard screw terminal
Dimensions (L x W x H) 132 x 80 x 32 mm
Power Consumption Typical: 5 V @ 360 mA
Max.: 5 V @ 450 mA
Operating Temperature 0 ~ 60° C (32 ~ 158° F) (refer to IEC 68-2-1, 2)
Storage Temperature -20 ~ 70° C (-4 ~ 158° F)
Operating Humidity 5 ~ 85% RH non-condensing (refer to IEC 68-1, -2, -3)
Storage Humidity 5 ~ 95% RH non-condensing (refer to IEC 68-1, -2, -3)
Ordering Information
USB-4716 200 kS/s, 16-bit, 16-ch Multi. USB Module
1960004544 Wallmount Bracket
1960005788 VESA Mount Bracket
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