Mohlenhoff BSF 20 Series, Manual

Page: 42 / 144

42
DEU
ENG
NDL
FRA
ITA
ESP
No. Parameters Description Unit
142 Follow-up time Time elapsing from the moment of switching off the
switching outputs until the boiler relay is actually
switched off. [min]
Standard: 0
143 Control direction switch-
ing outputs
The relay function can be inverted if used as a
control output. normal=0
inverted=1
Standard: 0
144 Boiler control Normal: No disconnection of the boiler relay in the PWM
pauses
Direct: Disconnection of the boiler relay in the PWM
pauses
The same function mode of the boiler relay must be
selected in all bases of the master-slave system.
The line-up/follow-up times remain. normal=0
direct=1
Standard: 0
160 Antifreeze protection Activation of control outputs for T
actual
<x °C
(x = parameter 161)
Deactivated=0
Activated=1
Standard: 1
161 Antifreeze temperature Antifreeze function limit value [°C]
Standard: 8
170 Smart Start Learning-in of the temperature behaviour of the
individual heating zones Deactivated=0
Activated=1
Standard: 0
Operating lock (hotel function)
171 Hotel function Switch-over of the room control unit operating lock between
“Standard” and “Restricted operation” (hotel function). Standard=0
Restricted opera-
tiong=1
Standard: 0
Emergency operation
180 Duration until activation Duration until the activation of the emergency
operation routine [min]
Standard: 180
181 PWM cycle duration in
emergency operation
Duration of a PWM cycle in emergency operation [min]
Standard:15
182 Cycle duration PWM
heating
Control duration in heating operation [%]
Standard: 25
183 Cycle duration PWM
cooling
Control duration in cooling operation [%]
Standard: 0
Valve protection function
190 Duration until activation Starting time after last activation [d]
Standard: 14
191 Valve activation duration Valve activation duration (0= function deactivated) [min]
Standard: 5
Pump protection function
200 Duration until activation Starting time after last activation [d]
Standard: 3
201 Activation duration Activation duration (0 = function deactivated) [min]
Standard: 5
210 First open function (FO) Activation of all switching outputs at power-up [min]
Off=0
Standard: 10