Application examples
COMPAX-M/S
Speed step profiling / comparator switching points
232
Programming:
Configuration:
P93 = +1 i.e. normal operating mode (absolute and relative positioning)
P94 = +1 i.e. linear ramp shape
SPEED 100% corresponds to 100 mm/s
Names of the inputs and outputs:
O7 bore spindle 0 # off 1 # on
O8 conveyor belt 0 # block 1 # release
List of programs:
N001: ACCEL 200.........................................;sets the acceleration and braking ramps
N002: SPEED 100.........................................;sets the speed
N003: POSA 0............................................... ;approaches idle position
N004: OUTPUT O7=0 ................................... ;bore spindle = off
N005: OUTPUT O8=1 ................................... ;conveyor belt = release
Wait for start:...........................................;mark
N006: WAIT START...................................... ;waits for start pulse
N007: SPEED 100.........................................;sets starts speed to 100%
N008: POSR 25 OUTPUT O8=0...................;sets the comparator point of the "Block conveyor belt"
N009: POSR 100 OUTPUT O7=1.................;sets the comparator point of the "Switch on bore spindle"
N010: POSR 120 SPEED 10 ........................;sets the speed steps
N011: POSA 200........................................... ;performs the positioning command with the set procedure
N012: SPEED 50 ..........................................;sets starts speed to 50%
N013: POSR 70 SPEED 100 ........................;sets speed step
N014: POSR 80 OUTPUT O7=0...................;sets the comparator point of the "Switch off bore spindle"
N015: POSR 175 OUTPUT O8=1.................;sets the comparator point of the "Release conveyor belt"
N016: POSA 0............................................... ;performs the positioning command with the set procedure
N017: GOTO waits for start (6) ..................... ;goes to data record N006
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