A
Technical appendix
Event code
Error instance
0x8C20
I-port device
0x8C30
I-port device
0x8C40
I-port device
0x8C41
I-port device
0x8C42
I-port device
Tab. A.4
A.3
Accessories
Accessories è www.festo.com/catalogue
58
Description
Measuring range exceeded – check application
Process variable range underflow – process data
inconsistent
Maintenance required – cleaning
Maintenance required – refill
Maintenance required – replace wearing parts
Festo – P.BE-CPX-CTEL-EN – 1411a – English
CPX error no.
1
24
39
39
39