The KS 94 single loop controller is configurable for ON/OFF control, PID control and motorised valve control. The output function can be configured for ?/Y/Off, position control, split-range control, and numerous 3-point combinations of switching/continuous control.
Control modes are set-point, set-point/cascade, and programmer, each with the possibility of setpoint offset. The effect of offset can be additive e.g. reduced standby set-point or as a factor e.g. O2 correction or split load. Offset can be triggered by an external contact, whereby the value is defined via an analog signal or via an adjustable parameter.
See equivalent: KS 98-2