Siemens SIMATIC 6DL1131-6DF00-0PK0 - Parameters, Diagnostics Messages and Address Space; Parameter Assignment

Parameters, diagnostics messages and address
space
A
A.1 Parameter assignment
Parameter assignment in the user program
You can recon󹪝gure individual channels of the module in RUN without this having an e󹪜ect on
the other channels.
Changing parameters in RUN
The "WRREC" instruction is used to transfer the parameters to the module using data record 128.
Output parameter STATUS
If errors occur when transferring parameters with the "WRREC" instruction, the module
continues operation with the previous parameter assignment. The STATUS output parameter
contains a corresponding error code.
The STATUS output parameter is 4 bytes long and is con󹪝gured as followed:
• Byte1: Function_Num, general error code
• Byte2: Error_Decode, location of the error code
• Byte3: Error_Code_1, error code
• Byte4: Error_Code_2, manufacturer-speci󹪝c extension of the error code
Module-speci󹪝c errors are displayed via Error_Decode = 0x80 and Error_Code_1 / Error_Code_2.
Error_
Code_
1
Error_
Code_
2
Cause Solution
0xB0 0x00 Number of the data record unknown Enter valid number for data record.
0xB1 0x01 Length of the data record is incorrect Enter valid value for data record length.
0xB2 Varia‐
ble
Module cannot be reached
• Check station - is the module plugged in cor‐
rectly?
• Check the parameters of the WRREC instruction.
0xE0 0x01 Wrong version in the header Correct the version number of the parameter block.
0xE0 0x02 Header error (number or length of parameter block) Correct the length and number of the parameter
blocks.
DI 8x24...125VDC HA
Equipment Manual, 10/2021, A5E39288633-AD 33