Hart Repetitions; Hart Fast Mode - Siemens SIMATIC ET 200iSP Operating Instructions Manual

Analog electronic modules
13.12 Parameter description of the analog electronic modules
Configuring IEEE tags with GSD file.
It is first necessary to configure to the number of the required IEEE tags (1 to 4). To do so,
select the corresponding entry in the configuration table of the project software:
● ...+1
● ...+2
● ...+3
● ...+4
Assigning parameters to the IEEE tags
You must now select the desired IEE variable of the field device. For each block in the PII, the
following parameters are available with the analog electronic modules 4 AI I 2WIRE/HART, 4
AI I 4WIRE/ HART and 4AO I HART:
Channel parameter: This parameter is used to define from which channel and/or field device
the IEEE tag is read in.
IEEE tag parameter: Here you select the IEEE tag (1 to 4) of the field device assigned to the
PII.
13.12.4

HART repetitions

Description
You can use this parameter to specify the number of retries made before a diagnostic result
is output for HART communication errors.
13.12.5

HART Fast Mode

Description
When HART Fast Mode is enabled, HART electronic modules support the processing of HART
commands as SHC sequences (successive HART command)
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Operating Instructions, 11/2017, A5E00247483-07
ET 200iSP