Siemens RDG20 KN Series Basic Documentation page 146

4
Functions
Control parameters
146 | 186
Note: Appl means application.
1)
When P201/P203 = 1/3/5, P204/P205 = 3/5, P057 & P058 are visible.
2)
When P150, P153 or P155 = 2 and P001 = 2, P059 & P060 are visible.
For KNX version: When P002 ≠ 2 and P005 ≠ ON, P102 is visible.
3)
For standalone version: When P002 = 4, P102 is visible.
4)
Only available for application 2-pipe/2-stage.
5)
When P201 = 3, P206 is visible; P203 = 3, P207 is visible; P204 = 3, P208 is
visible; P205 = 3, P209 is visible.
6)
When P201 = 1, P214 is visible; P203 = 1, P215 is visible.
7)
When "H/C changeover" function on X1, X2, U1 is selected, P251 is visible.
8)
When "External temperature limit (AI)" on X1, X2, U1 is selected, P252 is visible.
9)
When application is 4-pipe with 6-port ball valve as changeover and PICV, P400
& P401 are invisible.
10)
If P258 = 0 (Subordinate), the parameter values are not visible. The parameter
is visible for P450 = 1 or 3.
11)
Only available for applications 2-pipe, 2-pipe with electric heater and 2-pipe with
radiator.
12)
If P258 = 0 (Subordinate), the parameter values are visible.
13)
The parameters are valid for RDG204KN and RDG264KN.
14)
For RDG264KN, the parameter factory setting is 2 for the 4-pipe/2-stage
application.
15)
For RDG204KN and RDG264KN, values 0 and 2 are visible for P258 = 0
(Subordinate).
16)
When P450=2/3 and P453 = 1, P457 is visible.
17)
When P450=2/3, P458 is visible.
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