Operation
6.5 Local operation
SITRANS P DS III with PROFIBUS PA
78 Operating Instructions, 06/2013, A5E00053276-07
Table 6- 4 Operating functions using buttons
Measured value Here you
can
select the
The current measured value is displayed as
you have set it in the function "Measured-
value display, mode 13".
Electrical damping 4 Increase
damping
Decrease
d
Set to 0 Time constant T
63
in seconds
Range of adjustment: 0.0 s to 100.0 s
Zero point calibration
(position correction)
7 Increase
correction
value
Decrease
correctio
n value
Apply Vent transmitter for gauge pressure,
differential pressure, flow or level.
Evacuate transmitter for absolute pressure (<
0.1 ‰ of span).
Measured value in pressure unit
Locking of buttons and
functions
10 Change Cancel 5 s *) L Locking of buttons and functions
(hardware write protection); local
LC Write blocking; local operation
possible
Enabling of local operation
LL Combination of write blocking and
no enabling of local operation
*) Does not apply to "Safe (PROFIsafe)
mode". In this case, refer to the information in
Chapter "PROFIsafe (Page 135)".
Measured value
13 Select from various
– Selection of various variables
Unit 14 Select from table for
measured value
display.
First value in
each case
from the
physical unit
Physical unit
Bus address 15 Increase Decrease Node address on the PROFIBUS
Operating mode of
device,
see also Device
operation type
(Page 88)
16 Change Selection of operating mode of device
• Profile-compatible 1 AI
• Profile-compatible with extensions
• Old SITRANS P/PA device
• Profile-compatible 1 AI, 1 TOT
Position of decimal point in display
Display of current measuring range
LO calibration 19 Increase
Decrease
Apply Calibrate bottom point of characteristic
HI calibration 20 Increase
value
Decrease
value
Apply Calibrate top point of characteristic
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