Avery Dennison ALS 206 - Block Diagram

119
7ELECTRONICS DESCRIPTION
7.1 WIRING DIAGRAMS
ALS
20X
256
7.1.2 Block diagram
[120] Block diagram of the ALS 20X electronics.
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display unit
Display 16 Char x 2 Lines
or 128 x 32 dots
v
^
ProgOnline
Mains Supply
110 / 230V AC
60 / 50Hz
RS232
Ethernet
PLC Signals
alternate Label Sensor
Wenglor Label Sensor
Dancer Arm Position
(light barrier encoder)
Unwinder Rotation
(material diameter)
Pressure Roller
Material Motor
(stepper motor)
motor power
digital sensor
digital sensor
bi-phase counter
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switched mode power
supply, 5V/3A, 24V/2A
dual
Stepper motor
Driver
54V~
12V~
24V=
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with
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and
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signals
USB
remote Display
toroid transformer
443 VA
m
a
i
n
s
A
C
5V=
24V
galvanically
isolated
area
Rewinder Motor
(stepper motor)
motor power
external OD Sensor
Product / Start Sensor
APSF Encoder