ProMinent Dulcometer DMT, Supplementary Instructions Manual

Page: 37 / 106

2
Change to PROFIBUS
®
mode / install
Change to PROFIBUS
®
mode
Operating mode [Bus-ON]
Details of operating mode "Bus-ON"
In [Bus-ON] operating mode, it is only possible to change the operating mode. The
settings from [Bus-OFF] operating mode are adopted when switching to operating
mode [Bus-ON]. By contrast, the settings made via the PROFIBUS
®
are not saved.
The settings are only valid for as long as the DMT remains in operating mode
[Bus-ON] and is connected to the PROFIBUS
®
Address: = 125
Parameter Profibus
Mode: Bus-ON
Address: = 125
Mode: Bus-ON
A0895_EN
Fig. 3: Operating mode [Bus-ON]
Select operating mode
[Bus-ON]
, so that the DMT can be controlled over the
PROFIBUS ®
ð
PROFIBUS ® appears in the continuous display.
Changing the transmission rate
The transmission rate is limited to no
more than 1.5 Mbit/s.
The transmission rate is recognised auto‐
matically.
Exiting PROFIBUS ® mode
Select operating mode
[Bus-OFF]
,
to exit PROFIBUS ® mode (oper‐
ating mode [Bus-ON] )
Change to PROFIBUS® mode / install
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