Programming information
32
ErrEvent Explanation
212
Failure reading the database.
220
User watchdog failed.
221
No data acknowledgment
from user.
223
Master has stopped bus
communication due to
CAN-based bus off error. In
the Control Configurator FM
for the bus parameters under
"Error handling", "Auto Clear"
is activated.
226
Master firmware downloaded
to slave EC1 device.
The following error numbers are valid for the error event if "Error remote
address" is not equal to 255.
ErrEvent Explanation
0
No errors.
1
Device guarding failed
after device was opera-
tional.
30
Device access timeout.
32
Device rejects access
with unknown error
code.
35
Device response in
allocation phase with
connection error.
36
Connection produced
(process data input
length from the FMU's
point-of-view) is dif-
ferent from the one
configured.
37
Size of connection
consumed (process
data output length from
the FMU's
point-of-view) is dif-
ferent from the one
configured.
38
Device service response
telegram unknown and
not handled.
39
Connection already
requested.
40
Number of CAN mes-
sage data bytes read in
the produced or con-
sumed connection size
Source of error
Application.
Application.
Network error.
User error.
Source of error
Recommendation
Device
Check if device is still
running.
Device
Device does not re-
spond. Check the baud
rate and MAC ID.
Device
Use single-device diag-
nostic to get reject code.
Device
Use single-device diag-
nostic to get additional
reject code.
Device/configuration Use single-device diag-
nostic to get true pro-
duced connection size.
Device/configuration Use single-device diag-
nostic to get true con-
sumed connection size.
Device/configuration Use single-device diag-
nostic to get true con-
sumed connection size.
Device
Connection will be au-
tomatically released.
Device
Device cannot operate
with the FMU and norm
description.
FP7 Fieldbus Master Units Technical Manual
Recommendation
Contact technical
support.