2.4.7
Numeric Keypad
Use any of the numeric keys to select various menu items or to enter data
into the Model 933A. When entering numeric data, use the right or left
arrow key to move the cursor to the right or left digits – see Figure 2.8.
2.4.8
Log Key
Press the Log key to immediately record a complete set of data to flash
memory. When retrieving data, the record type will be listed as “K” (see
below under Review Key).
2.4.9
Review Key
Press the Review key to view the contents of records stored in the flash
memory module. Records are displayed in chronological order according
to date and time and contain various identifiers, including what initiated
the recording. For more information on reviewing recorded data, go to
Chapter 5.
Autolog recording - record type “A”
Pressing the LOG button - record type “K”
User Triggers - record type “T” (Trigger with up/down arrow
indicating that the trigger is active/inactive)
Power Quality Triggers - includes high-speed waveform records (T)
Triggered from optional External I/O Module (T)
Review Key Selections
Press the number of the record displayed (0
−
9) to select and view specific
data. Use Arrow keys to scroll though logged data.
2.4.10
Print Key
Press the Print key to send the information, exactly as it appears on the
933A display, to the RS-232 port. The 933A sends out this information
in a bitmapped file format. Therefore, to receive this file, you would need
to have a terminal program running and set to the same RS-232C port
settings as in the 933A. See “Serial Setup (RS-232 Port Settings)” later in
this chapter. The file size is normally about 10 kilobytes.
Format
: X Modem - CRC
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