EDIT Menu

To set the point size for each item of pattern data, press the CURSOR button on the front panel and then select Point/Step. A knob icon will appear to the left of the Point/Step area.

Pattern Code.Code is used to select the coding system used when the pattern strings are output. Depending on the designated length of the area between the vertical bar cursors, the code may be cut off in the middle.

To select the code, use the following procedure:

1.Press the CURSOR button on the front panel and select Code. A knob icon will appear in the upper left-hand corner of the Code area.

2.Using the general purpose knob, select the desired code from the choices listed. The following 8 code options are available:

NRZ NRZI RZ MFM BI-PHASE f/2f

1-7 RLL

2-7 RLL user defined

The ªuser definedº code allows the user to create a custom conversion table. See ªUser defined Code Conversionº later in this section. For a description of the other codes, see ªPattern Codesº in Appendix F.

Sample Pattern Data Setting. In the following example, pattern data (at DATA 5; Point/Step: 2, Code: NRZI) will be created in the area between the vertical bar cursors.

1.Select Set... from the side menu.

2.Press the CURSOR button on the front panel.

3 ￿108

AWG2021 User Manual