Festo CPV...-GE-CO3-8 series Electronic Manual page 94

3. Diagnosis and error treatment
Byte 0 Byte 1
Error code
Bit Meaning
0 ... 7 Source of fault with communi-
cation faults
Tab. 3/11: Byte 2 of the Manufacturer Status Register (source of faults)
Byte 0 Byte 1
Error code
Bit Meaning
0 ... 7 Number of the Condition
Counter which has overwritten
the nominal value
Tab. 3/12: Byte 3 of the Manufacturer Status Register (Condition status)
3-16
Byte 2 Byte 3
Error Overview
register of faults
Index
Index 1002 (Manufacturer Status Register)
1001
Explanation
01 = Node guard error
02 = Heart beat error
Byte 2 Byte 3
Error Overview
register of faults
Index
Index 1002 (Manufacturer Status Register)
1001
Explanation
1 ... 16, valve coil of the CPV Direct (basic unit) has
overwritten the Condition Counter set value.
0 = No error
Byte 4 Byte 5
Fault Source
detail of fault
Byte 4 Byte 5
Fault Source
detail of fault
Festo P.BE-CPV-CO3-EN en 1201a
Byte 6 Byte 7
Condition
Reserved
Status
Byte 6 Byte 7
Condition
Reserved
Status