Siemens simatic et200sp - Page 109

Parameter data records
A.3 Structure of the parameter data record 129 for limit monitoring
Analog input module AI Energy Meter 480VAC ST (6ES7134-6PA20-0BD0)
Manual, 12/2015, A5E36061895-AA
109
Error while 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.
The following table shows the module-specific error codes and their meaning for the
parameter data record 129.
Error code in STATUS parameter
(hexadecimal)
Meaning
Solution
Byte 0
Byte 1
Byte 2
Byte 3
DF
80
B0
00
Number of the data record unknown
Enter a valid number for the data record.
DF 80 B1 00 Length of the data record incorrect Enter a valid value for the data record
length.
DF 80 B2 00 Slot invalid or cannot be accessed. Check the station whether the module is
plugged or drawn.
Check the assigned values for the pa-
rameters of the WRREC instruction
DF
80
E0
01
Incorrect version
Check Byte 0. Enter valid values.
DF 80 E0 02 Error in the header information Check Bytes 1 and 2. Correct the length
and number of the parameter blocks.
DF 80 E1 01 Reserved bits are not 0. Check Byte 10, 11, 14, 22, 30...34, 42,
50...54, 70...74 and set the reserved bits
back to 0.
DF 80 E1 31 Parameter for length of the parameter
block invalid.
Check Byte 1. Length = 10 bytes
DF 80 E1 32 Parameters for number of parameter
blocks invalid.
Check Byte 2. Enter valid values.
DF 80 E1 33 Parameter for measured value ID inva-
lid.
Check Bytes 4 and 5. Enter valid values.
DF 80 E1 34 Parameters for monitoring the limits Check Bit 0...3 in Byte 6. Enter valid
values.
DF 80 E1 35 Number for limits in monitoring parame-
ter assigned several times
Check Bit 0...3 in Byte 6. Do not use
limit number several times.
DF
80
E1
36
Parameters for hysteresis invalid
Check Byte 7. Enter valid values.
DF 80 E1 37 Parameter for limit to be monitored
invalid.
Check Byte 8...11. Enter valid values.
DF 80 E1 38 Delay time in Hysteresis parameter
invalid.
Check Byte 12. Enter valid values.