Parameter resolution accuracy note 1 3 repeatability

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: idth card Units Bits Min. +1 LSB LSB LSB Value 10, 12, 14, or 16 1 for input option 4 2 for input option 3 2 for input option 2 2 for input option 1 1 max. 1 max. Each Channel Differential 2 28 10 130 90k min. 180k min. 47 5k 360 5k 450k min. 900k min. Vrms Ohms Ohms Hz Hz Signal Input Characteristics 90 11.8 N/A V Synchro 195k 52k N/A Ohms Zin line-to-line 130k 35k N/A Ohms Zin line-to-ground 90 11.8 2 V Resolver Input (L-L) 260k 70k 10M min II 10pF Ohms Zin single ended 520k 140k N/A Ohms Zin differential 180 30 N/A V max. Common Mode Voltage See Table 4 & Table 5 Dynamic Characteristics Analog Outputs See Table 6 Velocity (VEL) Power Supply V +5 +12 (note 2) -12 Nominal Voltage Typical Current Draw mA 150 --5 No Converters mA 200 --60 4 Converters Temperature Range 0 to +70 C Operation: (Option 3) -40 to +85 C (Option 2) 0 to +80 C Storage: (Option 3) -55 to +100 C (Option 2) Inches 3.78 x 4.36 x 0.932 max. Dimensions (cm) (9.60 x 11.1 x 2.37) Size NOTES: 1. Includes 1 bit of jitter in 16-bit mode. 2. The +12V power supply is only used for transient protection of the discrete I/O. There is a 33 V zener diode between the common inputs of the discrete and the +12V power supply. 3. Input options 1,2,3 can be screened to 1 minute accuracy on special requests. Data Device Corporation 14 SB-3631X Manual APPENDIX A Table 4. Dynamic Characteristics High Bandwidth Card Unit Bits rps. min. (typ) Hz. norm. 2 1/sec 1/sec 1/sec 1/sec 1/sec deg/sec ms typ. Unit Bits rps. min. (typ) Hz. norm. 2 1/sec 1/sec 1/sec 1/sec 1/sec deg/sec ms typ 10* 1152 300 506k 1.7 296k 711.7 355.8 178.3k 10.2 10* 320 80 31.6k .44 81.6k 177.7 88.9 11.1k 40.9 High Range 14** 12* 72 288 300 300 506k 506k 1.7 1.7 296k 296k 711.7 711.7 355.8 355.8 11.1k 44.6k 20.9 12.9 Low Range 14** 12* 20 80 80 80 31.6k 31.6k .44 .44 81.6k 81.6k 177.7 177.7 88.9 88.9 695 2.8k 81.1 51.2 16** 18 300 506k 1.7 296k 711.7 355.8 2.8k 43.0 16** 5 80 31.6k .44 81.6k 177.7 88.9 173.7 161 Parameter Resolution Tracking Rate BW (Closed Loop) K...
View Full Document

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.

Ask a homework question - tutors are online