Siemens RVA53.242 - Page 6

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Siemens Building Technologies Basic Documentation RVA63.242, RVA53.242 CE1P2373E
Landis & Staefa Division Contents 26.03.2001
4.43 Maximum forward shift of optimum start control.....................................104
4.44 Maximum forward shift of optimum stop control.....................................106
4.45 Type of building construction..............................................................107
4.46 Adaption of heating curve...................................................................108
4.47 Locking signal gain ...........................................................................109
4.48 Floor curing HK1...............................................................................110
D.h.w. .............................................................................................112
4.49 Reduced setpoint of d.h.w. temperature (TBWR)...................................112
4.50 D.h.w. heating program .....................................................................113
4.51 Switching program selection circulating pump.......................................115
4.52 Assignment of d.h.w. heating..............................................................116
4.53 D.h.w. charging ................................................................................117
4.54 Type of d.h.w. demand......................................................................118
4.55 Boost of the flow temperature setpoint for d.h.w. heating (UEBW)...........119
4.56 D.h.w. priority ...................................................................................120
4.57 Controlling element for d.h.w. .............................................................123
4.58 Separate d.h.w. circuit .......................................................................124
Cascade..........................................................................................125
4.59 Changeover of boiler sequence in a cascade 2 x single-stage................125
4.60 Release integral for boiler sequence....................................................126
4.61 Reset integral of boiler sequence.......................................................127
LPB / system....................................................................................128
4.62 LPB device address..........................................................................128
4.63 LPB segment address.......................................................................129
4.64 LPB power supply.............................................................................129
4.65 Display of LPB power supply ..............................................................130
4.66 Range of action of central changeover .................................................130
4.67 Automatic summer / winter changeover................................................131
4.68 Central stand-by switch.....................................................................132
4.69 Clock mode......................................................................................133
4.70 Winter- / summertime changeover.......................................................134
4.71 Summer- / wintertime changeover .......................................................134
4.72 Display of PPS communication (A6) ....................................................135
Solar / Puffer....................................................................................136
4.73 Temperature differential solar ON (TSdEin)..........................................136
4.74 Temperature differential solar OFF (TSdAus)........................................136
4.75 Charging temperature level solar charging strategy ...............................137
4.76 Maximum solar charging temperature..................................................138
4.77 Demand for heat with reduced d.h.w. setpoint.......................................139
Multi-functional inputs........................................................................140
4.78 Input H1...........................................................................................140
4.79 Minimum flow temperature setpoint contact H (TVHw) ...........................144