Reference Guide
Table Of Contents
- About This Manual
- Chapter 1 Getting Started
- Chapter 2 Installing Hardware
- Chapter 3 Configuring Spectrum24
- Chapter 4 Installing Software
- Chapter 5 Operating a VRC 6940
- Chapter 6 Troubleshooting
- Chapter 7 Maintenance
- Appendix A Utilities and Diagnostic Tests
- Appendix B Software Environment
- Appendix C Keyboard Layouts
- Appendix D Environmental and Technical Specifications
- Appendix E Communications Status Codes
- Glossary
D-1
Appendix D Environmental and Technical
Specifications
This appendix describes:
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physical, environmental, and operational information for VRC 6940 terminals
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reference information for the COM1 and scanner ports
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mappings for the null modem pinouts
Specifications
Tab l e D -1 summarizes physical, operational, and environmental specifications for the VRC
6940.
Table D-1. VRC 6940 Specifications
Dimensions 12” x 9” x 3" / 310 mm x 234 mm x 81 mm
(LxWxD)
Weight 6.7 lbs
Data Communication RS-232 serial port
Power Requirements 9 - 60 VDC
Backup Battery NiMH
Display Size 8 line x 40 character
Display Vacuum Fluorescent
Number of Keys 54 keys
Radio Module Internal PCMCIA