User Manual

5.1.3 Input terminal simulation
Each input terminal can be simulated to test plant reaction.
Main menu > Inputs > Simulation inputs >
Setting values
Operating line Range
(type-dependent)
Factory setting
(type-dependent)
N.X1…
A8 (2).X4
----, 50...50 °C
----
Only authori
zed staff may override inputs within a limited period of time!
During terminal simulation, fault message "Simulation inputs active" is triggered.
No. Text Effect
100 Simulation inputs active Non-urgent message; must not be
acknowledged.
Fault messa
ges
This message remains active until "Simulation " returns to "----". This ensures that
a simulation is always reset on the plant.
The simulated outside temperature is used only locally; it is not sent via bus to
other controllers.
Note
5.1.4 Troubleshooting
RMS705B among other issues checks if input terminal simulation is still active
when the Commissioning menu is exited.
No. Text Effect
101…
264
[N.X1] sensor error …
RMZ788(2).X4 sensor error
Non-urgent message; must not be
acknowledged.
Fault messa
ges
5.1.5 Function check / wiring test
During the wiring test, the measured values of all inputs can be checked.
Main menu > Commissioning > Wiring test > Inputs >
Wirin
g test
Operating lin
e Adjustable values / Comment
N.X1 Display of the current measured value.
... ditto
RMZ788(2).X4 ditto
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Siemens Switching and monitoring device RMS705B CE1P3124en
Building Technologies Inputs 01.04.2010