Diagnostics with the CP 340
8.2 Diagnostics Messages of the Function Blocks P_SEND, P_RCV and P_PRINT
PtP coupling and configuration of CP 340
134 Manual, 04/2011, A5E00369892-03
8.2 Diagnostics Messages of the Function Blocks P_SEND, P_RCV and
P_PRINT
Introduction
Every function block has a STATUS parameter for error diagnostics. The STATUS message
numbers always have the same meaning, irrespective of which function block is used.
Numbering scheme for event class/event number
The figure below illustrates the structure of the STATUS parameter.
67$786
%LW1R
(YHQWQXPEHU
HUURUQXPEHU
(YHQWFODVV6SDUH
Figure 8-1 Structure of the STATUS parameter
Example
The figure below illustrates the content of the STATUS parameter for the "Job aborted due to
warm restart, hot restart or reset" event (event class: 1EH, event number 0DH).
[[ [
67$786
(YHQW-REDERUWHGGXHWRZDUPUHVWDUWKRWUHVWDUWRUUHVHW
(YHQWFODVV(+6SDUH
(YHQWQXPEHU
(UURUQXPEHU'+
Figure 8-2 Example: Structure of the STATUS parameter for the the "Job aborted due to warm
restart, hot restart or reset" event
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