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Siemens Building Technologies
Basic Documentation RVP540 / RVP550
CE1P2488en
HVAC Products
Description of the heating engineer settings
18.10.2002
General
Configuration diagnosis
4.45 Display of relay terminal assignment
•
Visualization of relay terminal assignment
The assignment of the relays to the controller terminals can be queried via the operat-
ing line.
Display
Unit
Q/K/Y 1…99 / 101…110
–
This operating line shows the assignment of the controller terminals to the relevant re-
lays. By pressing the + / – buttons, the assignment of all terminals can be called up.
With every press of the button, the display changes to the next higher or next lower
terminal.
The first 3 digits correspond to the relay that the diagram shows by the relevant com-
ponent.
The second 3 digits correspond to the relay terminal at the rear of the controller.
101...110
Corresponds to terminal number Q101…110 to which the previously
displayed component is assigned.
Example of assigning relay Q15 to terminal 109:
0
4
8
12
16
20
24
1
2
3
4
5
6
7
8
9 10
23
92
Z
3
4
The display of - - - means that the relevant terminal is not used.
Benefit
Description
Setting
Effect
Display
