Error class
Error text
Meaning
IO-Link
Master
IO-Link
Device
00111
B
7
D
Overflow
•
Process variable range exceeded (0x8C10)
•
Measuring range exceeded (0x8C20)
X
01000
B
8
D
Underflow
Process variable range too small (0x8C30)
X
All the IO-Link error codes not listed here will be mapped to this
PROFINET IO error.
X
01001
B
9
D
Error
Hardware error at IO-Link Master detected
X
IO-Link Master could not be parameterized
X
10000
B
16
D
Parameter assign
ment errors
Event code of the IO-Link Device (0x6230 to 0x6340)
X
10010
B
18
D
Fuse defective
Event code of the IO-Link Device (0x5450 to 0x5459)
X
11010
B
26
D
External error
IO-Link Device cannot be set to desired mode
X
Errors types IO-Link Master (6ES7148-6JD00-0AB0)
IO-Link devices diagnostics
The IO-Link master generates PROFINET channel diagnostics (CET, ECET) from the IO-Link
events of an IO-Link devices according to the following mapping rules:
The IO-Link event codes of the area 0x0000 – 0x7FFF
H
are displayed directly in the "IO-Link
Device Diagnostics - Page 1" (CET 0x9500
H
):
ECET
H
= IO-Link Event Code
H
The IO-Link event codes of the area 0x8000 – 0xFFFF
H
are displayed directly in the "IO-Link
Device Diagnostics - Page 2" (CET 0x9501
H
) via the following rule:
ECET
H
= (IO-Link Event Code
H
– 0x8000
H
)
Table 7-10 Overview Error types IO-Link Device Diagnostics
IO-Link Event
Code
Error type
(CET)
Expanded error type
(ECET)
Error text
Meaning
0x0000 - 0x7FFF
H
0x9500
H
(38144
D
)
0x0000 - 0x7FFF
H
(0 - 32767
D
)
Error / Warn
ing
See manual of the IO-Link devices or IODD
file used.
0x8000 - 0xFFFF
H
0x9501
H
(38134
D
)
0x0000 - 0x7FFF
H
(0 - 32767
D
)
Error / Warn
ing
See manual of the IO-Link devices or IODD
file used.
Example of Display of IO-Link Event Codes:
An IO-Link device supports the event codes 0x4000
H
and 0x8CA0
H
.
The channel diagnostics result from the event codes:
• CET: 0x9500
H
, ECET: 0x4000
H
Diagnostic alarm "IO-Link Device Diagnostics - Page 1, Temperature fault - Overload",
generates Event Code 0x4000
H
from the IO-Link.
• CET: 0x9501
H
, ECET: 0xCA0
H
Diagnostic alarm "IO-Link Device Diagnostics - Page 2, Ambient light interference,
generates Event Code 0x8CA0
H
from the IO-Link.
IO-Link Port Diagnostics
89
Interrupt, error, and system messages
7.5 Diagnostics with STEP 7
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
Summary of Contents for SIMATIC ET 200eco PN
Page 233: ...ET 200eco PN Operating Instructions 06 2022 A5E01250250 AN 234 Dimensional drawings C ...
Page 265: ...266 ET 200eco PN Operating Instructions 06 2022 A5E01250250 AN Open Source Software ...
Page 278: ...ET 200eco PN Operating Instructions 06 2022 A5E01250250 AN 279 Y Y cable 37 Index ...