Siemens SIMATIC 6DL1 136-6AA00-0PH1 - HART-Specific Configuration

A.7 HART-speci󹪝c settings
HART communication is available via standard parameter assignment.
Additional HART-speci󹪝c settings can be speci󹪝ed on a channel-speci󹪝c basis using data records
131 to 138.
The parameters assigned with STEP 7 are not changed permanently in the CPU, which means the
parameters assigned with STEP 7 are valid again after a restart.
Every new parameter assignment of the analog module resets the HART-speci󹪝c settings back to
the initial values from parameter data record 129.
The I/O module does not apply the HART-speci󹪝c settings if there is missing supply voltage L+.
If you make changes in IO redundancy mode using the HART-speci󹪝c settings, these changes
only apply to the addressed module or the addressed channel. There is no synchronization with
the partner channel.
Note
Each parameter data record (131...138) of the HART channels is checked by the I/O module. If
a faulty parameter is detected, then the entire data record is discarded and the parameters of the
HART channel remain unchanged.
Channel Data record number
0 131
1 132
2 133
3 134
4 135
5 136
6 137
7 138
HART operating data records
A.7 HART-speci󹪝c settings
F-AI 8xI 2-/4-wire HART HA
106 Equipment Manual, 09/2021, A5E50557845-AA