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