Tektronix TSG 601 Welding System User Manual


 
Operating Basics
TSG 601 User Manual
9
3. Toggle the status with the
Y or B key. The channel status will
change instantly—you don’t have to press
ENTER.
NOTE. All three component channels default to ON whenever the
TSG 601 is switched off and back on, regardless of prior “Channel
Output” settings.
Specifying 8- or 10-bit Data Words
1. If necessary, enter the Output menu (press
Shift, then Output Ampl.).
2. Scroll down to the “Video Data Word Length” item with the
down arrow key and press
ENTER to reach the word length
selection display.
3. Use the
A or " key to toggle between 8 and 10 bits; press ENTER
to confirm the selection.
4. Press any rectangular key to exit the Output menu.
Specifying CRC Content of the Signal
1. Enter the CRC menu (press
Shift, then CRC On/Off). The display
will resemble the following illustration.
2. Use the A / " keys to select FFCRC (Full Field CRC) or APCRC
(Active Picture CRC). Notice that the up/down symbol on the
second display line will move to indicate the chosen type of
CRC.
3. Use the
Y / B keys to select the type of CRC to be encoded into
the output. The choices for the two types of CRCs are:
G FFCRC — NORM or ERR (Error)
G APCRC — NORM, ZERO, or ERR (Error)
See “CRCs” on page 17 for an explanation of these options.