Manual
Manual
Manual
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<strong>Manual</strong> – TopCon TC.GSS<br />
Appendix<br />
Error list<br />
10.2.2.5. Error group 4) Supply<br />
Group error: 4) Supply<br />
Flashing<br />
code<br />
TopControl/HMI<br />
indication<br />
5-1 40) TCLlN +5V<br />
too high<br />
5-2 41) TCLIN +5V<br />
too low<br />
Description<br />
Supply voltage exceeds/is<br />
below permitted<br />
limits<br />
Possible reason<br />
Measure to rectify<br />
-) Internal power supply faulty<br />
-) Other error on board<br />
Restart, if necessary contact support<br />
5-4 43) +5V too low Internal supply voltage Subsequent error from 24V too low/too high<br />
5-5 44) +5V too high outside the valid range<br />
See below, error 4B/4C)<br />
5-6 45) +15V too low Subsequent error for error 07) (wrong gain values)<br />
5-7 46) +15V too high<br />
See above, error 07)<br />
5-8 47) –15V too low Hardware fault<br />
5-9 48) –15V too high<br />
Rectification by manufacturer<br />
5-10 49) DC link voltage Intermediate circuit volt- Mains voltage too low<br />
too low age too low.<br />
Check mains voltage<br />
Feed cable cross-section too small<br />
(It may not be possible to Select cable with sufficiently large cross-section<br />
achieve output values. ) Poor contact on one or more mains phases<br />
Pay attention to clean connection and fix cable firmly<br />
Hardware fault<br />
Rectification by manufacturer<br />
5-11 4A) DC link volt- Intermediate circuit voltage Mains voltage too high<br />
age too high too high; shutdown as<br />
protection for DC intermediate<br />
circuit and power<br />
stage<br />
Check mains voltage<br />
5-12 4B) +24V too low 24V supply voltage too Error if no load connected:<br />
low<br />
mains voltage too low<br />
Check mains voltage<br />
Error only in case of load<br />
See also reason for error 49)<br />
External load on the 24V supply excessive<br />
Do not load 24V output above max. specified current<br />
Hardware fault<br />
Rectification by manufacturer<br />
5-13 4C) +24V too high 24V supply voltage too Mains voltage too high<br />
high<br />
Check mains voltage<br />
Hardware fault<br />
Rectification by manufacturer<br />
5-14 4D) Fast voltage Voltage drop on interme- Mains cable cross-section too small<br />
drop on DC link diate circuit voltage within Select cable with sufficiently large cross-section<br />
a short time<br />
Failure of a mains phase<br />
(above all on load con-<br />
Check mains phase voltages<br />
nection/start)<br />
(possible damage to the<br />
intermediate circuit components)<br />
Pay attention to clean connection and fix cable firmly<br />
5-15 4E) TCLIN +15V<br />
too high<br />
5-16 4F) TCLIN +15V<br />
too low<br />
Supply voltage exceeds/is<br />
below permitted limits<br />
Intermediate circuit thyristor is not switching<br />
Rectification by manufacturer<br />
Hardware fault<br />
Rectification by manufacturer<br />
-) Internal power supply faulty<br />
-) Other error on board<br />
Restart, if necessary contact support<br />
10<br />
2011-10-18 283 / 298 V00.05b
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