OM-NET-1608记录器OM-NET-1608

　　Universal Library Includes Support for Visual Studio? and Visual , Including Examples for Visual C++?, Visual C?, Visual Basic?, and Visual Basic? .NET

　　Comprehensive Drivers for DASYLab? and NI LabVIEW?

　　InstaCal Software Utility for Installing, Calibrating, and Testing

　　Supported Operating Systems: Windows? VISTA/7/8/10 (32- and 64-Bit)

　　产品描述

　　The Ethernet-based OM-NET-1608 data acquisition module is a low-cost, high-speed, multifunction I/O device that measures eight analog channels at 250 kS/s aggregate with 16-bit resolution. This device also offers two analog outputs, eight digital I/O channels, and one counter input.

　　Ethernet Interface

　　The OM-NET-1608 has a built-in 10/100 BASE-T auto-negotiation, high-speed communication port. The networking protocols are TCP/IP and UDP. Once connected to the network, the device can be remotely accessed and configured through software from anywhere on the network. Only one user at a time can access the OM-NET-1608. Software is required to actively communicate with the OM-NET-1608 over Ethernet. The device does not operate as a stand-alone data logger.

　　Analog Input

　　The OM-NET-1608 provides 16-bit analog inputs that are software-selectable as four differential (DIFF) or eight single-ended (SE) inputs. The device supports input ranges of ±10V, ±5V, ±2V, and ±1V that are software-selectable per channel.

　　Analog Output

　　The OM-NET-1608 has two 16-bit, software-paced analog outputs that can be updated at a rate of 500 S/s. The output range is fixed at ±10V.

　　Trigger Input

　　The OM-NET-1608 has an external digital trigger input. The trigger mode is software-selectable for edge- or level-sensitive mode. You can configure edge-sensitive mode for either rising or falling edge. In level-sensitive mode, you can configure for either high or low level. The default setting at power up is edge-sensitive, rising edge.

　　Digital I/O

　　Eight bi-directional digital I/O bits are individually-configurable for input or output. The digital I/O terminals can detect the state of any TTL-level input. You can configure for pull-up (5V) or pull-down (0V) with an onboard jumper.

　　Counter Input

　　One 32-bit event counter can count TTL pulses. The counter accept inputs of up to 10 MHz.

　　Clock I/O

　　The OM-NET-1608 has one external clock input and one clock output for analog inputs.

　　Calibration

　　OM-NET-1608 devices are factory-calibrated. Specifications are guaranteed for one year. For calibration beyond one year, return the device to the factory for recalibration.

　　Software

　　The OM-NET-1608 module ships with an impressive array of software, including TracerDAQ?, a full-featured, out-of-the-box data logging, viewing, and analysis application. Driver support and detailed example programs are included for Universal Library programming libraries for Microsoft? Visual Studio? programming languages, and other languages, including DASYLab?, and ULx for NI LabVIEW? (comprehensive library of VIs and example programs compatible with 32-bit and 64-bit LabVIEW 2010 or later) and InstaCal? installation, calibration and test utility-powerful solutions for programmers and nonprogrammers alike. These modules operate under Microsoft Windows? VISTA/7/8/10 (32- and 64-bit) operating systems.

　　The OM-NET-1608 data acquisition module is supplied with TracerDAQ software which is a collection of four virtual instrument applications used to graphically display and store input data and generate output signals:

　　Strip Chart—Log and graph values acquire from analog inputs, digital inputs, temperature inputs and counter inputs

　　Oscilloscope—Display values acquired from analog inputs

　　Function Generator—Generate waveforms for analog outputs

　　Rate Generator—Generate waveforms for counter outputs

　　TracerDAQ PRO is an enhanced version of TracerDAQ and is available as a purchased upgrade (SWD-TRACERDAQ-PRO). A comparison of some of the features included in TracerDAQ vs TracerDAQ PRO is shown on the PDF.

　　Specifications

　　ANALOG INPUT

　　A/D Converter Type: Successive approximation

　　ADC Resolution: 16-bits

　　Number of Channels: 4 differential (DIFF)/8 single-ended (SE), software-selectable

　　Input Voltage Range: ±10V, ±5V, ±2V, ±1V (software-selectable per channel)

　　Absolute Max Input Voltage (CHx relative to AGND): ±20V max (power on), ±12V max (power off)

　　Input Impedance: 1 GΩ (power on), 1200 Ω (power off)

　　Input Bias Current: ±10 nA

　　Input Bandwidth (All Input Ranges, Small Signal [-3 dB]): 700 kHz

　　Input Capacitance: 60 pf

　　Max Working Voltage (Signal + Common Mode):

　　±10V Range: ±10.2V max relative to AGND

　　±5V Range: ±10.2V max relative to AGND

　　±2V Range: ±9.5V max relative to AGND

　　±1V Range: ±9.0V max relative to AGND

　　Common Mode Rejection Ratio (fIN = 60 Hz, All Input Ranges): 86 dB

　　Crosstalk (Adjacent Differential Mode Channels, DC to 10 kHz): -75 dB

　　Input Coupling: DC

　　Sample Rate: 0.019 Hz to 250 kHz, software-selectable

　　Trigger Source: TRIG (see External Trigger)

　　Sample Clock Source: Internal A/D clock or external A/D clock (AICKI pin)

　　Internal Sample Clock Stability: ±50 ppm

　　Internal Sample Clock Timebase: 80 MHz timer with 32-bit period (available frequencies are 80 MHz/integer period)

　　Throughput: This is the typical throughput when the device and host are both connected by Ethernet to the same local network; the throughput can vary significantly if a wireless connection is involved or data is sent over the internet and is not guaranteed

　　Software Paced: 1000 to 5000 S/s typ, on local network

　　Hardware Paced: 250 kS/s max

　　Channel Gain Queue (Up To 8 Elements): Software-selectable channel and range for each queue element

　　Warm-Up Time: 15 minutes min

　　Noise Performance: For the peak to peak noise distribution test, a differential input channel is connected to AGND at the input terminal block, and 16384 samples are acquired at the maximum rate available at each setting

　　Settling Time: Settling time is defined as the accuracy that can be expected after one conversion when switching from a channel with a DC input at one extreme of full scale to another channel with a DC input at the other extreme of full scale; both input channels are configured for the same input range

　　ANALOG OUTPUT

　　Number of Channels: 2

　　Resolution: 16-bits

　　Output Ranges (Calibrated): ±10V

　　Output Transient

　　Powered On

　　Duration: 5 ms

　　Amplitude: 2V p-p

　　Powered Off

　　Duration: 400 ms

　　Amplitude: 10V p-p

　　Differential Non-Linearity (16-bit Monotonic): ±0.35 LSB typ, ±1 LSB max

　　Output Current (AOUTx Pins): ±3.5 mA max (leave unused AOUTx output channels disconnected)

　　Output Coupling: DC

　　Power On and Reset State: DACs cleared to uncalibrated zero-scale: 0V, ±50 mV unless the alarm function is enabled for the output; AOUTx defaults to 0V whenever the device is powered on or a reset command is issued to the device, unless the alarm functionality is enabled for the output

　　Alarm Functionality: Either or both outputs may be configured to go to defined values when an Ethernet connection with a

售后服务