Tektronix 070-A830-51 Welding System User Manual


 
Messages and Codes
6-69
AWG710 Service Manual
Table 6-14: Messages and codes (Cont.)
ErĆ
rorĂcode
SupplementaryĂInformationRelatedĂmoduleErrorĂmessage
4100 PLL lock/unlock failure A50 (AWG) Check A50 (AWG).
/* ---- Sequence Memory Diagnostics ---- */
5000 Sequence memory failure A50 (AWG) Check A50 (AWG).
5100 Sequence memory data bus failure A50 (AWG) Check A50 (AWG).
5101-5132 Sequence memory data bus bit0 to bit31 A50 (AWG) Check A50 (AWG).
5200 Sequence memory address bus failure A50 (AWG) Check A50 (AWG).
5201-5216 Sequence memory address bus bit0 to
bit15
A50 (AWG) Check A50 (AWG).
5300 Sequence memory chip cell failure A50 (AWG) Check A50 (AWG).
5301-5302 Sequence memory chip 0 to chip 1 A50 (AWG) Check A50 (AWG).
5350 Sequence memory chip select failure A50 (AWG) Check A50 (AWG).
5351-5352 Sequence memory chip select 0 to select 1 A50 (AWG) Check A50 (AWG).
/* ---- Waveform Memory Diagnostics ---- */
6000 Waveform memory failure A50 (AWG) Check A50 (AWG).
6100 CH1 Waveform memory data bus failure A50 (AWG) Check A50 (AWG).
6101-6132 CH1 Waveform memory data bus bit0 to
bit31
A50 (AWG) Check A50 (AWG).
6150 CH1 Waveform memory chip data bus
failure
A50 (AWG) Check A50 (AWG).
6151-6186 CH1 Waveform memory chip data bus bit0
to bit35
A50 (AWG) Check A50 (AWG).
6200 CH1 Waveform memory address bus
failure
A50 (AWG) Check A50 (AWG).
6201-6219 CH1 Waveform memory address bus bit0
to bit18
A50 (AWG) Check A50 (AWG).
6300 CH1 Waveform memory chip cell failure A50 (AWG) Check A50 (AWG).
6301-6336 CH1 Waveform memory chip0 to chip35 A50 (AWG) Check A50 (AWG).
6350 CH1 Waveform memory chip select failure A50 (AWG) Check A50 (AWG).
6351-6386 CH1 Waveform memory chip select 0 to
select 35
A50 (AWG) Check A50 (AWG).
/* ---- Output Diagnostics ---- */
7000 Output failure A70 (Output) Also possible D/A converter and so forth on A52.
7100 Internal offset failure A70 (Output) Also possible D/A converter and so forth on A52.
7101 CH1 internal offset A70 (Output) Also possible D/A converter and so forth on A52.
7104 CH1 internal offset A70 (Output) Also possible D/A converter and so forth on A52.
7200 Output offset failure A71 (Output)/A77 (ATT) Check A71 (Output), A77 (ATT) and connection.