User Manual

2.2 Operation with operator unit
2.2.1 Operator unit functions
Use a plug-in or detached operator unit to operate the RMS705B (set and read).
The operator unit does not save data: Entries are transferred from the operator unit
to the RMS705B on site and processed accordingly. User information is displayed
on the operator unit.
2.2.2 Operating concept
All setting and readout values are presented as operating lines on the menu. Using
the operating elements, every operating line can be selected, displayed or set. All
menus appear on the LCD as plain text.
Fundamen
tals
RMS70
5B contains several programmed languages. Select the desired language
during commissioning.
3111Z07
2
1
5
3
4
Plug-in type operator unit
RMZ790
3
4
2
5
1
3112Z08
Detached operator unit
RMZ791
or
bus operator unit
RMZ792
Opera
tor elements
1 D
isplay
2 INFO button
Function 1: Display of important plant data.
Function 2: Query explanations on individual operating lines in the
current menu.
3 OK press-and-turn knob
Turn: Select operating line or readjust value.
ress: Confirm operating line or setting. P
4 ESC button
Return to previous menu.
5 Fault button "
" with LED
LED: Fault display.
ress: Acknowledge fault or reset. P
Key
The backlit display automatically switches on when using one of the operating
elements. It switches off and the start page appears when inactive for 30 minutes.
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Siemens Switching and monitoring device RMS705B CE1P3124en
Building Technologies Operation 01.04.2010