Tektronix 2430 - Page 113

3-79
Figure 3-11. GPIB data flow diagram.
SE T DA V H IGH
SET D AV L Oll
ACC EP T DATA BY TE
SE T N RFD HI GH
PUT OR CHAN G E
DATA ON D ATA L I NE S
YES
4917-12
AC C EP TO R
SOURC E
Theory of Operation-2430 Service