VMIVME4140-000 32-Channel 12-bit Analog Output Board

Features:
• 32 analog output channels
– 10mA maximum output current per channel
– One 12-bit D/A converter (DAC) per output channel
• 0.8Ω output impedance
• Random update (nonscanning)
• Software or external synchronous update of double-buffered outputs
• Single reference potentiometer – no other manual calibration required
• Automatic calibration initiated by reset or by software command
• Unipolar (0 to +10V, 0 to +5V, 0 to +2.5V) or bipolar (±2.5, ±5 re or mass-terminated cables
•nected from the field for offline n slots
– self-testing and ±10V) software selectable

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Description

VMIVME4140-000 32-Channel 12-bit Analog Output Board

Features:
• 32 analog output channels
– 10mA maximum output current per channel
– One 12-bit D/A converter (DAC) per output channel
• 0.8Ω output impedance
• Random update (nonscanning)
• Software or external synchronous update of double-buffered outputs
• Single reference potentiometer – no other manual calibration required
• Automatic calibration initiated by reset or by software command
• Unipolar (0 to +10V, 0 to +5V, 0 to +2.5V) or bipolar (±2.5, ±5 re or mass-terminated cables
•nected from the field for offline n slots
– self-testing and ±10V) software selectable
• Discrete wi Self-test
– Extensive onboard diagnostic testing capability
– Outputs can be discon
– PMC expansio
• Front panel status LED
• Front panel analog output connector
• Front panel reference voltage access
• Applications
– Data acquisition systems
– Control systems
– Precision analog stimulus
– Automatic test equipment (ATE)

VMIVME-4140

Front Panel Reference Voltage Access: An isolated BNCconnector on the front panel allows access to the

internalreference voltage. Front panel access to the correspondingreference voltage adjustment is provided.
Calibration: when autocalibration is initiated, either by asystem reset or software command, an embedded

Dsp loadscalibration output walues into each of the output DACs whichare read back into the DsP through

a 16-bit ADc. This isrepeated until a sufficient number of calibration points havebeen measured, A calibration

table consisting of offset andgain corrections for each of the 32 outputs in each of thesix voltage ranges is

compiled and stored in RAM. Thesecorrection factors are recalled each time an output ischanged.
System Reset: After a system reset, all outputs are in theoffline mode, all Control Registers are in their

default state.self-test is initiated, and autocalibration is initiated.

 

Please contact Sunny sales@xiongbagk.cn for the best price.

➱ sales manager: Sunny
➱ email mailto: sales@xiongbagk.cn
➱ Skype/WeChat: 18059884797
➱ phone/Whatsapp: + 86 18059884797
➱ QQ: 3095989363
➱ Website:www.sauldcs.com

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