Siemens RWF40 Series - Function Ik4; Function Ik5; Function Ik6

42/56 CC1B7865E February 10, 2000 Landis & Staefa Division
8. Configuration
As for lk3, but with inverted switching function.
AL
HYSt
w
Measured value
7865d03e/0300
Output 4
HYSt
= switching differential
AL
= interval from setpoint
Ö
Chapter 7 «Parameter settings»
Upper limit signaling
Function: relay inactive when measured value > (setpoint + limit value).
Example: w = 80 °C,
AL
= 10,
HYSt
= 2
Measured value rising: relay «K6» switches off at 91 °C.
Measured value falling: relay «K6» switches on at 89 °C.
AL
HYSt
w
Measured value
7865d05e/0300
Output 4
As for lk5, but inverted switching function.
AL
HYSt
w
Measured value
7865d06e/0300
Output 4
Function Ik4
Function Ik5
Function Ik6