Functions/operations using PROFIBUS PA
11.3 Cyclic data transfer
SIPART PS2 with PROFIBUS communication
206
Operating Instructions, 09/2007, A5E00127926-07
Byte
Bit
Name and meaning
Cause
Measure
6
DIA_CHARACT
Characteristic curve invalid
The parameterized characteristic
curve does not have the required
monotony, number of support
points, or the x values are not
arranged in 5% distances. The
original characteristic curve is
used further.
Modify the configuration data
(change the GSD) such that it is
consistent with the identification
number set in the device.
7
IDENT_NUMBER_VIOLATION
Identification number changed
You have changed the
PROFIBUS identification number
parameter during the active
cyclic operation. The device
reports the identification number
violation and displays a failure
warning. In case of a warm
restart, the device no longer
participates in the cyclic transfer
of useful data without changing
the system configuration.
Modify the configuration data
(change the GSD) such that it is
consistent with the identification
number set in the device.
2
0 ... 7 Reserved
-
-
0 ... 6 Reserved
-
-
3
7
EXTENSION_AVAILABLE
Extension available
Further information about the
triggering diagnostics event is
available in
DIAGNOSTICS_EXTENSION
and
DIAGNOSTICS_EXTENSION_2.
-
11.3.4.2
Diagnostics messages in case of activated condensed status
Thematic classification
Collective diagnostics messages of the DIAGNOSTICS physical block parameter when the
condensed status is activated are given below. The Group column contains a thematic
classification of diagnostics messages. The same meaning is also used for status messages:
Maintenance:
M1
MAINTENANCE REQUIRED
M12
MAINTENANCE REQUIRED,
MAINTENANCE DEMAND
M
MAINTENANCE REQUIRED,
MAINTENANCE DEMAND,
MAINTENANCE ALARM