Appendix
10.2 Configuration list and customer settings
Function block list
The function blocks have the following listed functions.
F = Function block
F
Function
01 DHW tapping recognition
02 Flow rate sensor
03 Adaptation
04 Direction of action
05 Current input
06 Function of current input
07 Measuring range of
current input
08 Function of binary input
09 Maintain heat exchanger
at constant temperature
10 Upper limit (GWH)
11 Lower limit (GWL)
28
WE = Default setting
WE
Meaning
1
0: Continuous control
1: Flow rate sensor active
1
0: Flow switch
1: Water flow sensor
1
0: Not active
1: Active (with water flow sensor)
0
0: >> (increasing/increasing)
1: <> (increasing/decreasing)
0
0: Not active (binary input)
1: Active
0
0: Actual value
1: Set point
0
0: 0 to 20 mA
1: 4 to 20 mA
0
0: Termination of maintaining heat exchanger at constant
temperature
1: Switchover between internal set points
0
0: Time adjustable
1: Continuous
0
0: No limitation
1: Exceeding GWH causes switch-off
0
0: No frost protection
1: Violation of GWL causes frost protection to start
EB 5757 EN