PC Control / Profi Control 645-12M Instruction Manual pdf - Kuhnke
PC Control / Profi Control 645-12M Instruction Manual pdf - Kuhnke
PC Control / Profi Control 645-12M Instruction Manual pdf - Kuhnke
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<strong>PC</strong> <strong>Control</strong> <strong>645</strong>-<strong>12M</strong> used as PLC<br />
4.10. PLC error and failure handling<br />
<strong>PC</strong> <strong>Control</strong> <strong>645</strong>-<strong>12M</strong> monitors itself. Any occurring errors<br />
or failures are reported and lead to reactions by the PLC,<br />
depending on their seriousness.<br />
Errors and failures are numbered through from 1 to max.<br />
255. They can be signalised in various ways:<br />
4.10.1. Failures and errors summary<br />
No.<br />
Error<br />
Indicated by<br />
Type<br />
E rror byte ERR00.00<br />
Interrupt module no.<br />
2 Undervoltag<br />
e<br />
2 17<br />
3 Watchdo<br />
g<br />
-<br />
8 Checksum<br />
8<br />
9 Hierarchy<br />
9<br />
13<br />
Voltage<br />
(2) ok again<br />
13<br />
-<br />
PROFIBUS communication errors are not treated in this<br />
chapter. Please refer to chapter "4.5.3. PROFIBUS messages".<br />
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