Siemens Simatic ET 200SP User Manual page 66

Analog input module ai 4xtc hs
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Error transmitting 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 the appropriate error code if there
are errors in the STATUS parameter.
The following table shows the module-specific error codes and their meaning for the
parameter data record 128.
Table A- 19
Error messages, their meaning and corrective measures
Error code in the
STATUS parameter (hexadeci-
mal)
Byte 0 Byte 1 Byte 2 Byte 3
DF
80
B0
00
H
H
H
DF
80
B1
01
H
H
H
DF
80
B2
00
H
H
H
DF
80
E0
01
H
H
H
DF
80
E0
02
H
H
H
DF
80
E1
01
H
H
H
DF
80
E1
02
H
H
H
DF
80
E1
04
H
H
H
DF
80
E1
08
H
H
H
DF
80
E1
09
H
H
H
DF
80
E1
0F
H
H
H
DF
80
E1
10
H
H
H
DF
80
E1
11
H
H
H
Analog input module AI 4xTC HS (6ES7134-6JD00-0DA1)
Manual, 03/2019, A5E42405270-AB
A.3 Parameter assignment and structure of channel parameter (REAL representation)
Meaning
Number of the data record
H
unknown
Length of the data record
H
incorrect
Module not accessible
H
Incorrect version in header
H
Error in the header, length or
H
number of parameter blocks
Reserved bit set
H
Invalid diagnostics enable bit
H
set
Value for hardware interrupt
H
limit invalid
Code for interference fre-
H
quency suppression invalid
Code for smoothing invalid
H
Code for reference junction
H
invalid or not permissible
Code for the measurement
H
type invalid
Code for the measuring
H
range invalid
Solution
Enter a valid number for the data record.
Enter a valid value for the data record length.
Check station.
Module not correctly plugged in.
Check parameters of the WRREC block.
Correct version number of the parameter block, see
Figure A-5 Header information - REAL representation
(Page 60).
Correct the length and number of the parameter blocks,
see Figure A-5 Header information - REAL representa-
tion (Page 60).
Write 0 to all reserved bits.
Correct diagnostics enables. (Dependence on meas-
urement type, measuring range, wire break check)
Use valid hardware interrupt limits, see Parameter as-
signment and structure of channel parameter (REAL
representation) (Page 59), "Limits for hardware inter-
rupts" section.
Use valid code for interference frequency suppression,
see Figure A-6 Structure of byte x to x+25 for channel 0
to 3 - REAL representation (Page 62), byte x+3.
Use valid code for smoothingFigure A-6 Structure of byte
x to x+25 for channel 0 to 3 - REAL representation
(Page 62).
Use valid code for reference junctionFigure A-6 Struc-
ture of byte x to x+25 for channel 0 to 3 - REAL repre-
sentation (Page 62).
Use valid code for measurement type, see Table A-12
Codes for measurement type (Page 62).
Use valid code for measuring range, see Table A-13
Codes for measuring range (Page 63).
Parameter data records
65

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