Festo CPX-FB14 Description page 158

3. Diagnostics
Byte 0 Byte 1
Error code
Byte 1 Byte 0
00 00
10 00
23 20
23 30
31 20
33 20
50 00
81 00
81 10
81 20
81 30
81 40
82 10
Tab. 3/11: Structure of the error code as per CiA 401
3-16
Composition of the emergency message
Byte 2 Byte 3
Error Status bits
register
Index 1002 (manufacturer status register)
Index 1001
Explanation
No error
General error
Short circuit at outputs
Load dump (wire break)
Input voltage too low
Output voltage too low
Hardware error
Communication error (bus voltage not applied)
CAN overrun
CAN in error passive mode
Error with node guard or heart beat
CAN recovered from Bus OFF
Invalid PDO received
Byte 4 Byte 5
CPX CPX error
module no.
no.
Festo P.BE-FB14-EN en 1411d English
Byte 6 Byte 7
Reserved Additional
error inf.