Card ISA 8 kênh AO + 16 DI + 16 DO 5V TTL ICP DAS A-628
Features
- ISA Bus
- 6 analog output channels for A-626/A726 only
- 8 analog output channels for A-628 only
- 12-bit resolution
- Voltage output range: 0 ~ 5 V, 0 ~ 10 V, ±5 V, ±10 V
- Current output range: 4 ~20 mA (sink)
- Internal reference voltage: -5 V, -10 V
- External reference voltage: ±10 V (max.) AC or DC
- IRQ level from IRQ3 ~ IRQ 15
- 16 digital output channels
- 16 digital input channels
- Connects directly to DB-16P, DB-16R, DB-24PR, DN-20 and DN-37
Introduction
The A-726 card is new generation product is designed as completely compatible with the A-626.
The A-626, A-628 and A-726 are 12-bit analog output boards with 16 digital input channels and 16 digital output channels. The A-626 and A-726 supports 6 analog output channels while the A-628 supports 8 analog output channels. They are supports both current and voltage output range .The each D/A channel can be individually jumper selectable for different voltage range +/-10 V, +/-5 V, 0 ~ 5 V, 0 ~ 10 V and 4 ~ 20 mA (sink) current. On board reference chip BB Ref-01 is used for solving the thermo-drifting problem of the reference voltage.
These cards support various OS versions, such as Linux, DOS, Windows 98/NT/2000 and 32-bit Windows XP/Vista/7. DLL and Active X control together with various language sample programs based on Turbo C++, Borland C++, Microsoft C++, Visual C++, Borland Delphi, Borland C++ Builder, Visual Basic and LabVIEW are provided in order to help users quickly and easily develop their own applications.
Application
- Signal analysis
- Industrial automation
- Laboratory automation
- Sensor interface
- FFT and Frequency analysis
- Transient analysis
- Production test
- Process control
Software
- DOS Lib and TC/BC/MSC sample program (with source codes)
- DLL and OCX SDK for Windows 95/98/NT/2K.
- DLL and OCX SDK for 32-bit Windows XP/2003/Vista/7.
- VB/VC/Delphi/BCB sample programs with source codes.
- LabVIEW toolkit for Windows.
- Driver for Linux and DasyLab
Specification
| Model Name | A-726 | A-626 | A-628 |
| Analog Outputs | |||
| Compatibility | 6 | 8 | |
| Resolution | 12-bit | ||
| Accuracy | 0.01% of FSR ± 1 LSB @ 25 °C, ± 10 V | ||
| Voltage Output Range | Unipolar: 0 ~ 5 V, 0 ~ 10 V Bipolar:+/- 5 V, +/- 10 V | ||
| Current Output Range | 4 ~ 20 mA | ||
| Output Driving | +/- 5 mA | ||
| Slew Rate | 0.6 V/μs | ||
| Output Impedance | 0.1 Ω max. | ||
| Operating Mode | Software | ||
| Digital Inputs | |||
| Channels | 16 | ||
| Compatibility | 5 V/TTL | ||
| Input Voltage | Logic 0: 0.8 V max. Logic 1: 2.0 V min. | ||
| Response Speed | 1.0 MHz (Typical) | ||
| Digital Outputs | |||
| Channels | 16 | ||
| Compatibility | 5 V/TTL | ||
| Output Voltage | Logic 0: 0.4 V max. Logic 1: 2.4 V min. | ||
| Output Capability | Sink: 2.4 mA @ 0.8 V Source: 0.8 mA @ 2.0 V | ||
| Response Speed | 1.0 MHz (Typical) | ||
| General | |||
| Bus Type | ISA | ||
| I/O Connector | 20-pin Box header x 4 | Female DB37 x 1 20-pin Box header x 2 | |
| Dimensions (L x W x D) | 157 mm x 106 mm | ||
| Power Consumption | 0.9 A @ +5 V (Max.) 110 mA @ +12 V (Max.) 90 mA @ -12 V (Max.) | 1.1 A @ +5 V (Max.) 130 mA @ +12 V (Max.) 105 mA @ -12 V (Max.) | |
| Operating Temperature | 0 ~ 60 °C | ||
| Storage Temperature | -20 ~ 70 °C | ||
| Humidity | 5 ~ 85% RH, non-condensing | ||
Ordering information
| A-726 CR | 6-channel 12-bit Analog Output and Digital I/O Board (RoHS). |
| A-626 CR | 6-channel 12-bit Analog Output and digital I/O Board (RoHS). Includes one CA-4002 D-Sub connector. |
| A-626/S | 6-channel 12-bit Analog Output and digital I/O Board (RoHS). Includes one DB-37 wiring termination board. |
| A-628 | 8-channel 12-bit Analog Output and digital I/O Board. Includes one CA-4002 D-Sub connector. |
| A-628/S | 8-channel 12-bit Analog Output and digital I/O Board (RoHS). Includes one DB-37 wiring termination board |