Siemens RWF55.50A9 - Setpoint Changeover SP1; SP2 or Setpoint Shift Analog Via Inp2

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Building Technologies Division User Manual RWF55... CC1U7867en
Infrastructure & Cities Sector 5 Operating modes 05.11.2013
5.4.1 Setpoint changeover SP1 / SP2 or setpoint shift analog via
InP2
InP3 (outside temperature)
FnC3 = 0 no function
binI = 2
binI = 1
binI = 0 / 3
Function = 2 InP2 FnC2 :
SPL oLLo /
A
ctive setpoint
SPH oLHi /
Heating curve
Factory setting: = -10,
= 60, = 20, = 50
At1
Ht1 At2 Ht2
Function : InP3
InP3
See chapter 8.3 Analog input
Function of binary input D1:
Setpoint changeover:
0 1
2 0
1
Binary input circuit D1:
See chapter 4.3 Assignment of terminals
See chapter 7 Parameterization PArA
See chapter 5.5 Weather compensated
setpoint shifting
See chapter 8.3 Analog input InP3
Figure 12: Setpoint changeover or setpoint shift