SRS Labs SR850 User Manual
Page 4
Table of Contents
1-2
Interface Ready and Status
6-2
GET (Group Execute Trigger)
6-2
DETAILED COMMAND LIST 6-3
Reference and Phase
6-4
Input and Filter
6-6
Gain and Time Constant
6-7
Output and Offset
6-9
Trace and Scan
6-10
Display and Scale
6-11
Cursor
6-13
Mark
6-14
Aux Input and Output
6-15
Math
6-16
Store and Recall
6-18
Setup
6-19
Print and Plot
6-21
Front Panel and Auto Functions
6-22
Data
Transfer
6-23
Interface
6-28
Status
Reporting
6-29
STATUS BYTE DEFINITIONS 6-30
Serial Poll Status Byte
6-30
Service
Requests
6-31
Standard Event Status Byte
6-31
LIA Status Byte
6-32
Error Status Byte
6-32
PROGRAM EXAMPLES
Microsoft C, Nationall Instr GPIB
6-33
QUICKBASIC, Nationall Instr GPIB
6-39
TESTING
Introduction
7-1
Preset
7-1
Serial
Number
7-1
Firmware
Revision
7-1
General
Installation
7-2
Necessary
Equipment
7-3
If A Test Fails
7-3
PERFORMANCE TESTS
Self
Tests
7-5
DC
Offset
7-7
Common Mode Rejection
7-9
Amplitude Accuracy and Flatness
7-11
Amplitude
Linearity
7-13
Frequency
Accuracy
7-15
Phase
Accuracy
7-17
Sine Output Amplitude
7-19
DC Outputs and Inputs
7-21
Input
Noise
7-23
PERFORMANCE TEST RECORD 7-25
SERVICE
Circuit Boards 8-1
Adjusting DC Offset and CMRR 8-3
Adjusting Notch Filters
8-6
CIRCUITRY
Circuit
Boards
9-1
Video Driver and CRT
9-1
CPU
Board
9-3
Power Supply Board
9-5
DSP Logic Board
9-7
Analog Input Board
9-9
PARTS LISTS
Power Supply Board
9-11
DSP Logic Board
9-13
Analog Input Board
9-20
CPU
Board
9-27
Chassis
Assembly
9-32
Miscellaneous
9-35
SCHEMATIC DIAGRAMS
CPU
Board
Power Supply Board
DSP Logic Board
Analog Input Board