A
Technical appendix
Festo – P.BE-CPX-CTEL-EN – 1411a – English
57
A.2
Event codes
Within the I-port communication between the CTEL master and device, so-called events are used for
status diagnostics, which include an error code (event code), each with a constant length of 2 bytes.
Tab. A.4 shows an overview of the event codes and the corresponding error description (
è
Event code Error instance
Description
CPX error no.
---
Internal
Short circuit at I-port (PS/PL supply or communication
signal)
56
---
I-port configuration error
58
---
I-port device missing/failed
57
---
Invalid parameters received from the host
(parameterisation error)
29
0x…
I-port device
All other event codes not specified in this list
1
0x0000
I-port device
Device OK
0
0x1000
I-port device
Device NOK, general diagnostics
1
0x4000
I-port device
Temperature overload
1
0x4210
I-port device
Device has exceeded temperature limit
10
0x4220
I-port device
Device has fallen below temperature limit
9
0x5000
I-port device
Hardware error – device replacement
1
0x5010
I-port device
Component error – repair or replacement
1
0x5011
I-port device
Error in memory buffering - check batteries
9
0x5012
I-port device
Low battery level – check batteries
9
0x5100
I-port device
General error in power supply
1
0x5101
I-port device
Fuse triggered
1
0x5110
I-port device
Primary voltage/main power supply too low
10
0x5111
I-port device
Primary voltage/main power supply too low
5
0x5112
I-port device
Undervoltage PL device (only relevant if PL monitoring
is active in a device)
5
0x6000
I-port device
Device software error
1
0x6320
I-port device
Parameter error – check data sheet and values
29
0x6321
I-port device
Missing parameters – check data sheet
29
0x6350
I-port device
Changed parameter – check configuration
29
0x7700
I-port device
Wire break at device peripherals – check installation
3
0x7701 …
0x770F
I-port device
Wire break at device 1 … device 15
Peripherals – check installation
3
0x7710
I-port device
Short circuit – check installation
2
0x7711
I-port device
Mass error – check installation
1
0x8C00
I-port device
Technology-specific application error – device reset
1
0x8C10
I-port device
Process variable range overflow – process data
inconsistent
25
Содержание CPX-FB13
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