Appendix
Parameters
Day set point for flow temperature
Night set point for flow temperature
Set point boost of primary heat exchanger
control
Set point for binary demand processing
Function block parameters
F03 - 1: KP (limiting factor)
F05 - 1: Start temperature
F05 - 1: Temperature rise per day
F05 - 1: Maximum temperature
F05 - 1: Maintaining time of max. temp.
F05 - 1: Temperature reduction per day
F09 - 1: Cycle time
F09 - 1: KP (gain)
F12 - 1: KP (proportional gain)
F12 - 1: Tn (reset time)
F12 - 1: TV (derivative-action time)
F12 - 1: TY (valve transit time)
F12 - 0: Hysteresis
F12 - 0: Min. ON time
F12 - 0: Min. OFF time
F13 - 1: Max. deviation
F14 - 1: Binary input
F17 - 1: Binary input
F18 - 1: Lower transmission range
F18 - 1: Upper transmission range
116
EB 5573 EN
PA1
PA2
CO1
CO2
Range of values
5.0 to 130.0 °C
5.0 to 130.0 °C
0.0 to 50.0 °C
5.0 to 130.0 °C
Range of values
0.1 to 10.0
20 to 60 °C
1.0 to 10.0 °C
25.0 to 60.0 °C
0 to 10 days
0.0 to 10.0 °C
0/1 to 100 min
0.0 to 25.0
0.1 to 50.0
1 to 999 s
0 to 999 s
5 to 240 s
1.0 to 30.0 °C
0 to 10 min
0 to 10 min
2.0 to 10.0 °C
bE=1, bE=0
bE=1, bE=0
0.0 to 130.0 °C
0.0 to 130.0 °C