Operate
6.2 Parameter description
SITRANS P500 with HART
Operating Instructions, 12/2014, A5E02344528-09
139
6.2.5.3
"4.3 Analog Output"
Factory setting:
active
Setting range:
•
Active
•
Current constant 4 mA
Purpose:
Activate and deactivate analog output
Description:
This parameter specified whether the analog output is active or inactive.
Starting with HART Version 6.0 it is possible to turn the analog output of a
device on and off, regardless of the operating mode (multi-drop mode or
normal operations). If the analog output is active, the output current of the
PV (primary variable) follows. If the analog output is inactive, the field device
outputs a constant current of 4 mA.
See also
"1.1.5 Damping" (Page 71)
"1.1.2 PV Select" (Page 69)
6.2.5.4
"4.21 HART Writeprotect"
Factory setting:
No
Setting range:
•
No
•
Yes
Purpose:
Selection of write protection for HART
Description:
This parameter sets whether write protection is activated for the HART
communication.
6.2.5.5
"4.22 Burst Mode"
"4.22.1 Burstmode Control"
Description
In burst mode the device continuously sends measured values. You can select up to four
measured values to be transmitted in burst mode.
Factory setting:
Off
Setting range:
•
Off
•
On
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