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Unformatted text preview: cted). To change the resolution, type 3 (to change Resolution) and then press Enter. At the prompt enter a channel from 1 to 4. Each channel may be programmed independently. At the prompt enter the new Resolution. The values can be 10, 12, 14 or 16. (4) To Change Read Mode There are occasions when it is desirable to read a single time, then stop, and other times when it is more convenient to read continuously. To select how you want to read the card, type 4 (to change Read Mode) and then hit Enter. At the prompt enter either a 0 (CONTINUOUS) or a 1 (SINGLE). The next time the Read command is selected, the current mode will be used. (5) To Write Discrete Output There are two Discrete Registers on the SB-3631X. To write to the Discrete Outputs, type 5 (to write Discrete Output) and then hit Enter. At the prompt enter a 16 bit (two character) Hex number to write to the register. To verify what was written, choose the Read Discrete Output option. (6) To Read Discrete Output To verify what was written to the Discrete Outputs, type 6 (to read Discrete Output) and then hit Enter. This will display the 16 bit Hex number that is stored in the Discrete Output register. Press any key to return to the main menu. Data Device Corporation 12 SB-3631X Manual SOFTWARE
(7) To Read Discrete Input To read the Discrete Input register, type 7 (to read Discrete Input) and hit Enter. This will display the current 16 bit value stored in the Discrete Input register. Press any key to return to the main menu. (0) Quit Exits out of the program. Data Device Corporation 13 SB-3631X Manual APPENDIX A
Table 3. SB-3631X Specifications
These specifications apply over the rated power supply, temperature, and reference frequency ranges; and 10% signal amplitude and 10% harmonic distortion. Parameter Resolution Accuracy (Note 1, 3) Repeatability Differential Linearity Reference Input (RH, RL) Type Voltage Range Input Impedance Single ended Differential Frequency Range: Low Bandwidth card High Bandw...
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This note was uploaded on 08/12/2009 for the course IQ 343242 taught by Professor Zeruela during the Spring '09 term at Universidade de Brasília.
- Spring '09