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TYPICAL COUNTER APPLICATIONS
The highly accurate, reliable counters can be controlled from
the front panel and are suitable for a wide range of applications.
DOWN and HOLD-A modes
for shipment quantity counting
Photoelectric
switch
Motor
( stop/start )
Shipment quantities are counted to con-
trol the conveyor line flow.
UP and SHOT-A modes
for packing a specified number of copies
Electric counter
Motor
Photoelectric
switch
Printed matter is counted to package a
specified number of copies.
UP and SHOT-D modes
for winding leader sheet
Mark
sensor
Leader sheet
IN2 ( down count )
Rotary
IN1 ( up count )
encoder
( single-phase )
Extra leader sheet that is now wound is
counted by a rotary encoder and a color
detecting sensor.
CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
IND and HOLD-D modes
for parking lots
FULL
VACANT
IN2
( down count )
IN1
( up count )
Entrance
Photoelectric
switch
Incoming and outgoing cars are counted
to switch the FULL and VACANT signs.
UP and SHOT-B modes
for packing medicine tablets
Film
Printing
machine
Medicine tablets are packed in specified
quantities.
DIR input mode
for controlling part stocks
Incoming and outgoing parts are counted
to keep parts feeders well-stocked.
PHASE and HOLD-A modes
for valve control
Exit
Rotary encoder signals are counted to
control a valve aperture.
UP and SHOT-C modes
for counting acceptables
Marking
Labeling
machine
Cutter
Mark
sensor
Mark sensor
Labeled cans alone are counted up.
Rejected cans are not counted.
PHASE input mode for sizing
IN1
( counting )
IN2
( up/down count selection )
Teamed up with a rotary encoder, the
counter is used to control the cutting
length of pipes.
Rotary
encoder
To valve
IN1
( up count )
Sorting
machine
Acceptables
Rejectables
IN2
( down count )
Electric counter
Cutter
Rotary
encoder
Pipe
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