Operation
5.14 Set HART functions of the HART maintenance port
SITRANS TF280 WirelessHART
70
Operating Instructions, 10/2010, A5E02619566-02
5.14
Set HART functions of the HART maintenance port
Overview
Using the procedure described below, you can prepare your transmitter for the connection of
external devices to the HART maintenance port.
Requirement
You are acquainted with the principles of operation: Use of local user interface (Page 38)
Procedure
1.
Switch on HART maintenance port.
Parameter:
"4.2.1 HART modem" (Page 56)
The energy consumption is increased when the HART maintenance port is switched on.
Deactivate the parameter when you have finished with the connection to the external
HART device.
2.
Define HART address for communication with the external device.
Parameter: "4.2.2 HART address" (Page 56)
3.
Define number of HART response preambles.
Parameter: "4.2.3 Number response preambles" (Page 56)