Siemens RVA63.242 - Cascade 2 X 1; Cascade Slave

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Siemens Building Technologies Basic Documentation RVA63.242, RVA53.242 CE1P2373E
Landis & Staefa Division Application examples 26.03.2001
7.2.4 Cascade 2 x 1
E1
Without maintained boiler return temperature
K7
K4
B9
K5
K6
2373z38
B2
7.2.5 Cascade slave
Example:
RVA63.242 RVA63.242 RVA43.222
0 0 0 Segment
2 3 1 Address
2373z63
B10
B2
K4
K5/K7
B2
K4
K5/K7