LC4H-R4-AC240V Panasonic Electric Works, LC4H-R4-AC240V Datasheet - Page 31

• Manufacturer Part Number: LC4H-R4-AC240V
• Description: COUNTER DIGITAL 240VAC OCT 11PIN
• Manufacturer: Panasonic Electric Works
• Series: LC4Hr

Specifications of LC4H-R4-AC240V

• Count Rate: 30Hz or 5kHz Selectable
• Number Of Digits/alpha: 4
• Input Type: Switch Closure or Transistor Switch
• Output Type: Switch Closure
• Voltage - Supply: 100 V ~ 240 V
• Display Type: LCD Red/Yellow
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 255-1218

TYPICAL COUNTER APPLICATIONS
The highly accurate, reliable counters can be controlled from
the front panel and are suitable for a wide range of applications.
Shipment quantities are counted to con-
trol the conveyor line flow.
Printed matter is counted to package a
specified number of copies.
Extra leader sheet that is now wound is
counted by a rotary encoder and a color
detecting sensor.
94
for shipment quantity counting
for packing a specified number of copies
for winding leader sheet
DOWN and HOLD-A modes
UP and SHOT-A modes
UP and SHOT-D modes
Photoelectric
switch
Motor
Electric counter
Mark
sensor
Leader sheet
Rotary
encoder
( single-phase )
Photoelectric
switch
( stop/start )
Motor
IN1 ( up count )
IN2 ( down count )
Printing
machine
Incoming and outgoing cars are counted
to switch the FULL and VACANT signs.
Medicine tablets are packed in specified
quantities.
Incoming and outgoing parts are counted
to keep parts feeders well-stocked.
for parking lots
for packing medicine tablets
for controlling part stocks
IND and HOLD-D modes
UP and SHOT-B modes
DIR input mode
IN1
( up count )
Film
Entrance
( down count )
IN2
switch
Photoelectric
VACANT
FULL
Marking
IN2
( up/down count selection )
IN1
( counting )
Mark
sensor
Exit
Cutter
Rotary encoder signals are counted to
control a valve aperture.
Labeled cans alone are counted up.
Rejected cans are not counted.
Teamed up with a rotary encoder, the
counter is used to control the cutting
length of pipes.
for valve control
for counting acceptables
PHASE and HOLD-A modes
UP and SHOT-C modes
PHASE input mode for sizing
Labeling
machine
Mark sensor
( down count )
Rotary
encoder
IN1
( up count )
Rotary
encoder
Pipe
IN2
Electric counter
To valve
Cutter
Sorting
machine
Rejectables
Acceptables