West Control Solutions N8800 - Manual (Page 52)

4.5 Configuration examples
4.5.1 On-Off controller / Signaller (inverse)
ConF / Cntr: SP.Fn = 0set-point controller
C.Fnc = 0signaller with one output
C.Act = 0inverse action
(e.g. heating applications)
ConF / Out.1: O.Act = 0action Out.1 direct
Y.1 =1control 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 set-point limit low for Weff
SP.Hi = -1999...9999 set-point limit high for Weff
g
For direct signaller action, the controller action must be changed
(ConF / Cntr / C.Act = 1 )
Configuration level
Configuration examples 52 8800 process controller
InH.1 InL.1 SP.LO SP SP.Hi
100%
0%
Out.1Â
InP.1Ê
HYS.H HYS.L
setpoint
output
process value
SH