Positioning and control functionsComparators during positioning [POSR OUTPUT]103UnithardwareConnectorassignment / cableTechnical dataConfigurationPositioning andcontrol functionsOptimizationfunctionsInterfacesAccessories /optionsStatusParameterError list8.4.14 Comparators during positioning [POSR OUTPUT]Setting and resetting freely assignable outputs within a positioning process.A maximum of 8 comparators can be set in one positioning process. Thecomparator value is specified as a relative dimension. It is referenced to thepositioning start point.POSR value OUTPUT output = 1/0Value: only positives value are permitted (unit corresponds to P90); two digitsafter the decimal points (three for inches) a control parameter (P40..P49)or a variable (V1..V39)e.g. POSR .P40 OUTPUT A7=1.N001: ACCEL 250 Acceleration and braking time = 250 msN002: SPEED 50 Starting velocity = 50%N003: POSR 150 OUTPUT A8=1 1st comparator at start position 150, sets output O8 to1.N004: POSR 300 OUTPUT A7=1 2nd comparator at start position 300, sets output O7 to1.N005: POSR 500 OUTPUT O7=0 3rd comparator at start position 500, sets output O7 to0.N006: POSR 900 OUTPUT O8=0 4th comparator at start position ±900, sets output O8 to0.N007: POSA 1000 Positioning command to 1000 (Position +1000 isapproached; the travel-dependent comparators are setonce the relative positions have been reached).N008: POSR 200 OUTPUT O7=1 Prepares new comparators.Outputs O1 to O6 can also be used as comparators once enabled via P225(see Page 139).Diagram of specified example for POSR OUTPUT0 100starting position300-150 5001000900200 300 500 700 800 900absolute positionposition relative to starting position150-300-500-900-100-200-300-400-500-600-700-800-900-1000POSA 1000400 600A8A7Diagram of example using POSA -1000 as positioning0 100starting position300-150 5001000900200 300 500 700 800 900150-300-500-900-100-300-500-600-700-900-1000POSA 1000400 600-800 -400 -200position relative to starting positionenabsolute positionA8A7POSROUTPUTSyntax:Examples:
