West Control Solutions Pro-8 - Manual (Page 41)

4.5 Configuration examples
4.5.1 On-Off controller / Signaller (inverse)
ConF / Cntr: SP.Fn = 0 set-point /cascade controller
C.Fnc = 0 signaller with one output
C.Act = 0 inverse output action
(e.g. heating applications)
ConF / Out.1: O.Act = 0 output action Out.1 direct
Y.1 = 1 control output Y1 active
PArA / Cntr:HYS.L = 0...9999 switching difference below SP
PArA / Cntr:HYS.H = 0...9999 switching difference above SP
PArA / SEtP:SP.LO = -1999...9999 lower set-point limit for Weff
SP.Hi = -1999...9999 upper set-point limit for Weff
g
For direct signaller action, the controller action must be changed
(
ConF / Cntr / C.Act = 1 )
Configuration level
Pro-8
41 Configuration examples
InH.1 InL.1 SP.LO SP SP.Hi
100%
0%
Out.1Â
InP.1Ê
HYS.H HYS.L
setpoint
relay
output
process value