Assignment And Form Of The Module/Channel Parameters - Siemens SIMATIC ET 200SP HA System Manual

Drivers, parameters, diagnostic messages and address space
E.1 Address space for the Ex power module
Error_ Error_ Cause
Code_1 Code_2
0xE0 0x02 Header error (incorrect length or number of pa‐
rameter blocks)
0xE1 0x01 Reserved bit set
E.1.2

Assignment and form of the module/channel parameters

Structure of data record 128
Data record 128 contains the module parameters.
The data record consists of the following main components:
• Header information (module)
• Module parameters which enable diagnostics
Table E-1
Byte
0 ... 1
2
Note
Legend for the following detailed screens
The following detailed screens show the assignment of the individual bytes in data record 128
based on the configuration.
• All unused bits, as well as the bits or bytes marked "reserved" must be set to "0".
• Activate a parameter by setting the corresponding bit to "1" or to the appropriate value.
Header information and module parameters
The following figure shows the configuration of the header information and module parameters.
130
Structure of data record 128 in analog mode (12 bytes in length)
Length Parameter
2 bytes Header information (module)
1 byte Module parameters
Remedy
Correct the length and number of the parameter blocks.
Write all reserved bits with a 0.
Modules for devices in a hazardous area
System Manual, 04/2021, A5E50165138-AA
Efficiency range
Module
Module parameters