3. Diagnosis
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Festo Festo P .BE CP FB13-E-EN en 9910c
3.6.2 Device-specific diagnosis with STEP 7 (version 5.0)
You can display error messages of the device-specific diag-
nosis with STEP 7 HW Config.
Proceed as follows (Fig. 3/13):
Prerequisites:
– HW Config has been accessed
1. Switch from offline to online.
2. Click with the right-hand mouse button on the valve ter-
minal icon 1. A menu appears.
3. Click “Module Information”
The window “Module Information” appears.
4. Read the diagnostic information 2.