YOKOGAWA TA220 User Manual page 14

Digital jitter meter
Table of Contents

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Contetns
10.3
10.4
10.5
11.1
11.2
11.3
11.4
Chapter 12 Troubleshooting and Maintenance
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
12.9
13.1
13.2
13.3
13.4
13.5
13.6
13.7
13.8
Index
xii
Status Report ............................................................................................................... 10-34
10.3.1
Regarding the Status Report ......................................................................... 10-34
10.3.2
Status Byte .................................................................................................... 10-35
10.3.3
Standard Event Register ............................................................................... 10-36
10.3.4
Extended Event Register .............................................................................. 10-37
10.3.5
Output Queue and Error Queue .................................................................... 10-38
Sample Program .......................................................................................................... 10-39
10.4.1
Before Programming ..................................................................................... 10-39
10.4.2
Sample Program Interface ............................................................................ 10-39
10.4.3
Initialization/Error/Execution Function ........................................................... 10-40
10.4.4
10.4.5
Querying the Measurement and Measured Result ....................................... 10-45
ASCII Character Codes ............................................................................................... 10-47
Backed Up Setup Information ........................................................................................ 11-1
Initializing Settings ......................................................................................................... 11-2
Turning the Key Lock ON and OFF ................................................................................ 11-6
Malfunction? First, Investigate. ..................................................................................... 12-1
Error Code Description and Corrective Actions ............................................................. 12-2
Adjusting the Zero Position of the Needle ...................................................................... 12-5
Self Diagnostics (Self Test) ............................................................................................ 12-6
Calibration (Changing the Factory Default Calibration Values) ...................................... 12-9
Performance Test ......................................................................................................... 12-13
Version Display ............................................................................................................ 12-21
Replacing the Power Fuse ........................................................................................... 12-22
Recommended Replacement Parts ............................................................................. 12-23
Measurement Input, Trigger, Equalizer, and PLL ........................................................... 13-1
Measurement Function .................................................................................................. 13-2
Gate Time, Arming, Block Sampling, and Inhibit ............................................................ 13-2
Display ........................................................................................................................... 13-3
Input/Output on the Rear Panel ..................................................................................... 13-4
Communication Interface ............................................................................................... 13-5
General Specifications ................................................................................................... 13-6
Dimensional Drawings ................................................................................................... 13-8
IM 704610-01E

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