Application examples

COMPAX-M/S

Speed step profiling / comparator switching points

 

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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Parker  Products COMPAX-M /-S (L) manual Names of the inputs and outputs