L-Card DAC Series manuals
DAC Series
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- CHAPTER 1. GENERAL DESCRIPTION
- Order information
- Distribution kit
- Appearance and main structural elements
- CHAPTER 2. INSTALLATION AND CONFIGURATION
- Internal construction elements and E-502 configuration
- Configuration of the DAC outputs of the connector Analog (DAC1/+15V/AGND/NC and DAC2/-15V/DGND/NC)
- LED2
- Serial number. E-502 version number. Module identification in a multi-module configuration
- CHAPTER 3. THE MECHANISM AND PRINCIPLE OF OPERATION OF E-502
- Operation principle
- Reference frequency
- Digital input channel
- E-502 synchronization general principle
- Adjustment of the ratio between the time of setting the signal and the resolution for each ADC channel
- Relative switching delays in ADC channels
- Relative delays of the ADC, DAC and I/O channels
- Operation principle and function circuit
- All functional differences of E-502 and L-502
- CHAPTER 4. CONNECTION OF SIGNALS
- E-502 connectors description
- Connector Digital
- JTAG connectors of Blackfin processor
- The maximum allowable conditions at the inputs and outputs of signal lines
- ADC input operation voltage range
- Preconditions for correct connection and correct settings of the input of the ADC E-502
- Calculation of total load power of E-502 output circuits
- CHAPTER 5. SPECIFICATIONS
- Limits of the permissible relative basic error of measuring the AC voltage
- ADC inter-channel passing
- Digital inputs
- Digital outputs
- Characteristics of standard interfaces
- Power supply system and galvanic isolation
- Construction specification
- CHAPTER 6. CONNEXION SAMPLES
- Connection to ADC input with up to 16 differential voltage sources
- Measurement of the voltage drop on the circuit section in the differential mode (up to 16- channels)
- Differential connection of the transformer (throttle) winding with midpoint and offset potential with respect to AGND
- The coordinated connection of remote sources of current or voltage through a long line with a wave impedance Zw
- The coordinated connection of a remote voltage source through a pair of long line with a wave resistance Zw with matching on the signal source side
- Connecting the DAC outputs
- Connecting the digital inputs and outputs
- CHAPTER 7. DESIGN DATA
- Front panel draft
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