User Manual

5.5 Remote setpoint adjuster, absolute
The absolute remote setpoint acts on setpoints of the universal controller of the
RMS705B.
Setpoint sources BSG21.1 (0...1000 ) and BSG61 (0…10 V) are ideal for room
unit QAA25 (5...35 °C).
The absolute remote setpoint acts on both Comfort and Economy setpoints.
5.5.1 Activate function
The function is activated by setting the identifier of an input as a remote setpoint. At
the same time, specify the controller (1…3) the remote setpoint should act on.
Main menu > Commissioning > Extra configuration > Input identifier >
Config
uration
Operating lin
e Adjustable values / Comment
…X… Activate the function by assigning the following value to
the input:
[Controller 1] rem setp adj (Rem-w1),
[Controller 2] rem setp adj (Rem-w2) or
[Controller 3] rem setp adj (Rem-w3).
5.5.2 Type and measuring range
You can select if the remote setpoint is to be an active (DC 0…10 V) or passive
signal (0...1000 Ω).
In addition, you can set the input signal's range:
"Value high": Value at DC 10 V or at 1000 Ω
"Value low": Value at DC 0 V or at 0 Ω
Main menu > Commissioning > Settings > .... or
Main menu > Settings > Inputs > ...X...
Setting values
Operating line Range Factory setting
Type 0…10 V, Ohm Ohm
Value low Depending on selected type Type-dependent
Value high Depending on selected type Type-dependent
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Siemens Switching and monitoring device RMS705B CE1P3124en
Building Technologies Inputs 01.04.2010