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Description
Product Description
The VMIVME-4140 GE VMI analog output board is used to convert digital signals into analog signals to drive external devices or sensors.
feature
32 analog output channels
0.8p output impedance
Random update(non scanning)
Software or external synchronous updates for dual buffered outputs
Single reference potentiometer
Automatic calibration initiated by reset or software commands
Unipolar(0 to+10V,0 to+5V,0 to+2.5V)or Bipolar(±2.5,±5,and±10V)Software Selectable
Self testing
Leading edge group position
Front panel analog output connector
Front panel reference voltage connection
VMIVME-4140 is a high-performance analog output board launched by GE,which converts digital signals into analog signals to drive external devices or sensors.This board adopts advanced digital to analog conversion technology to ensure the accuracy and stability of the output signal.
The VMIV-4140 analog output board provides 32 high-quality 12 bit resolution analog output channels and can output or absorb 10 milliamperes at 10V.Each output has a dedicated D/A converter(DAC)assigned to it.The analog output can be disconnected from the on-site circuit for offline testing.Calibration and self testing are initiated by resetting the VME bus system or executing software commands.During the calibration process,a table of offset and gain coefficients was compiled and stored in the record and archive management system.Among the six output voltage ranges,there is an offset and gain term corresponding to each of the 32 channels.
application area
The VMIVME-4140 GE VMI analog output board is widely used in industrial automation,process control,testing and measurement,and other fields,providing accurate output signals for various analog devices.
