Emerson Rosemount 2410 - Advanced Communication Settings

5.14 Advanced communication settings
In some cases, response time or other communication parameters used by the Sakura
host system or field devices may differ from the standard values. In these situations, the
communication parameters can be changed in the tank hub modem settings by writing to
the holding registers described in Table 5-12.
Table 5-12: Advanced Communication Settings
Holding register Register
number
Default
value
Description
ResponseTimeout 757 0 Maximum time in ms from the request to when
the reply has to be transmitted by the tank hub.
If set to 0, the protocols default response time
will be used.
GapTimeout 758 0 Maximum time in ms between characters in a
request. If set to 0, an appropriate gap timeout
will be calculated from the used baud rate.
RxToTxTime 759 0 Minimum time in ms from the request to the
response. If set to 0, the default response time
for the used protocol will be used.
TxToRxTime 760 0 Minimum time in ms from the response to the
request. If set to 0, the default response time for
the used protocol will be used.
ActiveBeforeTx 761 0 Active wait period (RTS) in ms before start of
transmission. If set to 0, the default response
time for the used protocol will be used.
ActiveAfterTx 762 0 Active wait period (RTS) in ms after start of
transmission. If set to 0, the default response
time for the used protocol will be used.
Manual Supplement Optional configuration and settings
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