Manual

Resolver & Drive I/O Board Specifications B-1
APPENDIX B
Resolver & Drive I/O Board
Specifications
Ambient Conditions
• Storage temperature: -30° C (-22° F)
• Operating temperature: 0 to 60° C (32 to 140° F)
• Humidity: 5-95%, non-condensing
Maximum Power Dissipation
• 6 W
Power Requirements
• 5V @ 300 mA
• +15V @ 150 mA
• -15V @ 150 mA
Resolver Interface
• Resolution: 12 or 14 bits (software-selectable)
• Required resolver accuracy (electrical)
• 12-bit configuration: 5 arc minutes (typical)
• 14-bit configuration: 1 arc minute
• External strobe input:
• Input signal: 24 volt positive pulse
• Maximum pulse frequency: 1 kHz
• Minimum pulse width: 300 µsec
• Typical transport delay: 250 µsec