A-628/S CR, ISA Bus, 8-ch 12-bit Analog output Board Includes one DB-37 wiring termination board
A-628/S CR
ISA Bus, 8-ch 12-bit Analog output Board Includes one DB-37 wiring termination board
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Features
- ISA Bus
- 6 AO channels for A-626/A726 only
- 8 AO 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 DO channels
- 16 DI 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 AO boards with 16 DI channels and 16 DO channels. The A-626 and A-726 supports 6 AO channels while the A-628 supports 8 AO 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.
Applications
Signal analysis
Industrial automation
Laboratory automation
Sensor interface
FFT and Frequency analysis
Transient analysis
Production test
Process control
Specifications
Hardware
Connector: Female DB37 x 1
20-pin Box header x 2
Analog Output
Channels: 8
Range: Voltage: ±10 V, ±5 V, 0 ~ 10 V, 0 ~ 5 V
Current: 4 ~ 20 mA
Resolution: 12-bit
Accuracy: 0.01% of FSR ±1 LSB @ 25 °C, ± 10 V
Voltage Output Capability: ±5 mA
Response Time: 500 kHz (Typical)
Operation Mode: Static Update
Digital Input
Channels: 16
Type: 5 V/TTL
ON Voltage Level: 2.0 V Min.
OFF Voltage Level: 0.8 V Max.
Response Speed: 1.0 MHz (Typical)
Trigger Mode: Static Update
Digital Output
Channels: 16
Type: 5 V/TTL
Operation Mode: Static Update
Load Voltage: Logic 0: 0.4 V Max.
Logic 1: 2.4 V Min.
Load Current: Sink: 2.4 mA @ 0.8 V
Source: 0.8 mA @ 2.0 V
Response Speed: 1.0 MHz (Typical)
PC Bus
Type: ISA
Data Bus: 8-bit
Power
Consumption: 1.1 A @ +5 V
130 mA @ +12 V
105 mA @ -12 V
Mechanical
Dimensions (mm): 106 x 157 x 22 (W x L x D)
Environment
Operating Temperature: 0 ~ +60°C
Storage Temperature: -20 ~ +70°C
Humidity: 5 ~ 85% RH, Non-condensing