Beckett RWF40 Manual - Manual (Page 43)

HVAC Products CC1B7865en 01.09.2005 43/57
8. Configuration
The switching point is independent of the controller setpoint; only the limit value «
AL»
determines the switching point.
Function: Relay is active when value measured > limit value.
Example:
AL = 50, HYSt = 2
Measured value rising: Relay «K6» switches on at 51 °C.
Measured value falling: Relay «K6» switches off at 49 °C.
AL
HYSt
Measured value
7865d07e/0300
Output 4
Like lk7, but inverted switching function.
AL
HYSt
Measured value
7865d08e/0300
Output 4
HYSt = switching differential
AL = limit value
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Chapter 7 «Parameter settings»
Function Ik7
Function Ik8