Protocols > Hart - Pepperl+Fuchs WHA-GW Manual

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Configuration
5.5.3 Protocols > HART
The protocol parameters configure the protocols that run over the serial interface or the
Ethernet interface (HART or MODBUS). When using the serial interface, only one protocol
can be active at a time (either HART or MODBUS), depending on the value of the serial
interface parameter Protocol Selection (see chapter 5.5.1). When using the Ethernet
interface, there is no need to select a protocol. Both protocols run parallel using different
port numbers.
Figure 5.7Parameter > Wired Communication > Protocols > HART
Wired Communication Parameters - HART protocol
Parameter
Bus Address
Selection
(serial)
Bus Address
(serial)
Baud Rate
Selection
(serial)
Baud Rate
(serial)
Port Number
(Ethernet)
Table 5.9Wired Communication Parameters - HART protocol
Description
Select if you prefer to specify the Gateway's polling
address via the DIP switches inside the Gateway
housing (see chapter 6.1) or under software control.
Select the Gateway's polling address. This drop-
down list depends on the value of Bus Address
Selection. If the value of Bus Address Selection is
"DIP switches", this parameter is read only.
Select if you prefer to specify the Gateway's baud
rate via the DIP switches inside the Gateway
housing (see chapter 6.1) or under software control.
Select the Gateway's baud rate. This drop-down list
depends on the value of Baud Rate Selection. If
the value of Baud Rate Selection is "DIP switches",
this parameter is read only.
Enter the Gateway's port number (HART over UDP,
Ethernet Interface).
Default
DIP switches
0
DIP switches
19200
5094
59