Festo CP-FB13-E Programming And Diagnostics Manual page 91

3. Diagnosis
Octet 8: device-related diagnosis 1
Bit Meaning
0 Common errors of the CP
system
1
Busy bit
2 –
3 –
4 Common error 0
5
Common error 1
6
Common error 2
7 Common error 3
Heavy print = Valve terminal related bits
Fig. 3/8: Diagnostic bits of device-related diagnosis 1
Festo P.BE-CP-FB13-E-EN en 0112e
Structure of device-related diagnosis 1
Explanation
Logical "1": Error on one or several CP strings (bits 4...7)
Logical "1": during the starting phase: CP system not yet
ready for data exchange
Not assigned
Not assigned
Common error 0, logical "1": Error on string 0
Common error 1, logical "1": Error on string 1
Common error 2, logical "1": Error on string 2
Common error 3, logical "1": Error on string 3
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