Analog voltage output of the saved data allows to reproduce the phenomenon in the object
Outputting an analog voltage as a source of the saved data is able to reproduce symptoms or to make the simulation test.
The reference signal can be created using the GL-Wave Editor (Excel macro) software, it is able to output by an analog voltage from this module
It can output the signal using the saved data as a source. The output signal is able to be created by editing the saved data file using the software. The software can also create simple waveform.
Both of signal capture and analog voltage output simultaneously
A reference signal of the test is output from this module, and signal applies to the object to be measured. Then, signal on the test object is captured at the same time by other modules. It allows to check operating condition of the object or to make a simulation test.
Application examples
| Industry | Construction & Public Works |
Machinery industry | Electrical equipment industry |
Transportation equipment industry |
|---|---|---|---|---|
| Application examples |
Seismic test | Vibration reproduction | Operating condition reproduction | Driving vibration reproduction |
| Machine motion reproduction | Test reference signal | |||
| Machine movement reproduction |
GL7-DCO Specification
| Item | Description | |
|---|---|---|
| Type of module | Analog voltage output module | |
| Model number | GL7-DCO | |
| Number of output channels | 8 channels | |
| Output connector | SMA (Sub-miniature version A) connector | |
| Output method | All channels common ground, SMA (Sub-miniature version A) connector | |
| Sampling speed (interval) | Up to 100 k Samples/s (10 μs) | |
| Output condition | Source of data | Measurement data, Edited measurement data, Generated arbitrary data (*1), Generated simple waveform (DC voltage and sine, triangle, ramp, pulse waveform) |
| Source of measurement data | Module of Voltage (GL7-V), Voltage/Temperature (GL7-M), High speed voltage (GL7-HSV), High voltage (GL7-HV), DC strain (GL7-DCB), and Charge (GL7-CHA) | |
| Output condition | Signal can be measured by the input module even while the signal is output from the DCO module. Measurement data except the temperature, humidity and logic/pulse are able to output. | |
| Output range | Voltage | ± 1, 2, 5, 10 V Full Scale |
| Current | Up to ± 10 mA in each channel (total output current of unit is up to 40 mA.) | |
| Output impedance | Max. 1 Ω | |
| Output signal accuracy (*2) | ±0.25% of Full Scale | |
| D/A converter | Resolution 16 bits (effective resolution: 1/20000 of the output full range) | |
| Filter | Low pass | OFF, Line(1.5 Hz), 5, 50, 500, 5k, 50k Hz * This filter is the smoothing filter to remove the noise on output of the D/A converter. |
| External dimensions (W x D x H) | Approx. 49 x 136 x 160mm (Excluding projections) | |
| Weight | Approx. 770g | |
(*1)
It is required to create the CSV file that is the source for the arbitrary data using the GL-Wave Editor (EXCEL macro). The Microsoft EXCEL 2003 (Office 2003) or later edition is required to use the GL-Wave Editor.
(*2)
Subject to the conditions:
● Room temperature is 23oC ±5oC.
● When 30 minutes or more have elapsed after power was turned on.