Siemens ET 200SP Manual page 28

Parameter data record
A.1 Parameter assignment and structure of parameter data record
Parameters
The figure below shows the structure of the parameters for channels 0 to 3.
You enable a parameter by setting the corresponding bit to "1".
Figure A-3
Error transferring the data record
The module always checks all the values of the transferred data record. Only if all the values
were transferred without errors does the module apply the values from the data record.
The WRREC instruction for writing data records returns corresponding error codes when
errors occur in the STATUS parameter, see also the description of the "STATUS" parameter
in the STEP 7 online help).
The following table shows the module-specific error codes and their meaning for the
parameter data record 128.
Error code in STATUS parameter
(hexadecimal)
Byte 0 Byte 1 Byte 2
DF 80 B0
DF 80 B1
DF 80 B2
DF 80 E0
DF 80 E1
28
Structure byte x to x+1 for the channels 0 to 3
Meaning
Byte 3
xx Number of the data record un-
known.
xx Length of the data record incorrect. Enter a valid value for the data record length.
xx Slot invalid or cannot be accessed. •
xx Wrong version or error in the
header information.
07 Invalid coding for input filter time.
Solution
Enter a valid number for the data record.
Check the station whether the module is
plugged or drawn.
Check the assigned values for the pa-
•
rameters of the WRREC instruction.
Correct the version, length and number of
parameter blocks.
Check the parameters of the module.
Digital input module DI 4x120..230VAC ST (6ES7131-6FD01-0BB1)
Manual, 09/2017, A5E32043398-AC