GE IC697VAL348 TV Converter Box User Manual


 
Contents
GFK-2059 iii
Chapter 1 Introduction, Description, and Specifications .........................................1-1
Reference Material and Other GE Fanuc Manuals...................................................1-1
General Description .................................................................................................1-2
Functional Description.............................................................................................1-3
Functional Description.............................................................................................1-3
Safety Summary.......................................................................................................1-4
Chapter 2 Configuration and Installation..................................................................2-1
Physical Installation .................................................................................................2-2
Configuration ...........................................................................................................2-3
Before Applying Power: Checklist ..........................................................................2-4
Board Address Selection Switches...........................................................................2-5
Address Modifier Response Selection .....................................................................2-7
Digital Code Selection .............................................................................................2-8
Program Controlled and External Start Convert Mode............................................2-9
Connector Descriptions..........................................................................................2-10
DAC Zero Offset and Gain Calibration .................................................................2-15
Chapter 3 Programming..............................................................................................3-1
Introduction to Programming the Digital-to-Analog Converter Board....................3-2
Digital-to-Analog Converter Board Programming Options .....................................3-3
Delayed DAC Update Mode....................................................................................3-6
Test Mode Programming..........................................................................................3-7
Program Example (Delayed DAC Update Mode)....................................................3-8
Chapter 4 Theory of Operation ..................................................................................4-1
Operational Overview..............................................................................................4-2
Immediate DAC Update Mode ................................................................................4-3
Delayed DAC Update Mode....................................................................................4-4
VMEbus Interface Description.................................................................................4-6
Chapter 5
Maintenance................................................................................................5-1