3. Diagnosis
3.7.2 Device−related diagnosis with STEP 7 (up to V5.2)
Festo P.BE−CPX−FB13−E N en 0503b
You can display fault messages of the device−related diag
nosis with STEP 7 HW Config V5.1, if you mark the CPX ter
minal instead of the CPU.
Proceed as follows (see Fig. 3/11):
Prerequisite:
HW Config must be accessed.
1. Switch from offline to online.
2. Click with the right−hand mouse button on the icon of the
CPX terminal 1. Click on Module information" in the con
text menu which now appears.
The dialogue window Module information" now appears.
3. Select the register DP Slave Diagnostics".
4. Read the diagnostic information 2.
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