Model 7002Switch System Instruction Manual - Advanced Test ...

4Front Panel Operation4.1 IntroductionThis section covers all aspects of front panel operation. Paragraphsin this section are organized as follows:4.2 Power-up procedure: Covers information on connectingthe instrument to line power, and the power-up sequence.4.3 Displays: Covers the two displays of the Model 7002;the vacuum fluorescent display (VFD) that is used foralphanumeric information and the LED display thatprovides status information for each channel.4.4 Analog backplane: Explains how two or more Model701X switching cards may be internally connected togetherthrough the analog backplane of the Model7002.4.5 Light pen option: Explains how to use the optionallight pen and summarizes the operations that can beperformed with it.4.6 Display modes: Covers the two display modes thatcan be used for normal operation; the relay status displaymode and the list display mode.4.7 Channel assignments: Explains the channel assignmentformats necessary to program the Model 7002.4.8 Channel list and Scan list: Explains how to create achannel list (for open/close operations) and a scan list(for scanning operations).4.9 Closing and opening channels: Explains how toclose and open channels.4.10 Scanning channels: Explains how to scan channels.4.11 Channel patterns: Explains how to create (store)channel patterns, and how to recall them frommemory.4.12 Menu: Covers miscellaneous operations and selectionscontrolled from the MAIN MENU.4.13 Card configuration: Covers the various configurationoperations for the 10 slots (Card 1 through Card 10)using the CARD CONFIG MENU.4.14 Scan configuration: Covers the CONFIGURE SCANmenu, which is used to configure the three layers ofthe scan operation.4.15 Digital I/O port: Covers the input/output port, whichconsists of four output lines and one input line.4.16 External triggering: Covers external triggering usingthe rear panel BNC connectors.4.17 Trigger link: Covers external triggering using the triggerlink.4.2 Power-up procedureThe Model 7002 can be operated from line voltages from100-240VAC at line frequencies of 50 or 60Hz.4-1