Avery Dennison ALS 204, Service And Installation Manual

Page: 62 / 224

62
4.1 F
UNCTION MENU
4.1 F
UNCTION MENU
ALS
20X
256
Auto Sensor Adj. function:
– Automatically adjusts photoelectric label sensor
– Starts slowly feeding label material until the next
gap between labels
– The setting that was automatically detected is
shown briefly after successful adjustment. The set-
ting can be checked or altered using the function:
MACHINE SETUP > Sensor Adjust
Sensor Adjust function:
– Adjusts the photoelectric sensors
– Adjustment range: [0…100] %; default: 41
Speed Adaption function:
– Speed adjustment
– Settings: [
On , Off]
On: The dispensing speed adapts automatically to
match the speed of the conveyor belt. A rotary
encoder must be installed in order to use this
function. In addition, the functions
MACHINE SETUP > Encoder Type ,
MACHINE SETUP > Encoder Resol. and
MACHINE SETUP > Encoder Diameter must be adjusted
(see below).
Off: The dispensing speed remains constant, at the
value that was set using the function
LABEL SETUP >
Dispense speed .
Encoder Type function:
– Type of rotary encoder used
– Settings: [“
Single Phase ”, “2 Phases normal”,
“2 Phases invert.”]
– Appears only if MACHINE SETUP > Speed Adaption =
„On“.
– See “Entering the rotary encoder type” on page 82.
Encoder Resol. function:
– Resolution of the rotary encoder used
– Adjustment range: [0.0…9999] pulses/turn;
default: 500
– Appears only if MACHINE SETUP > Speed Adaption =
„On“.
– See “Entering the rotary encoder resolution” on
page 82.
Encoder Diameter function:
– Diameter of the measuring wheel of the rotary en-
coder used
– Adjustment range: [0.0…200.0] mm; default: 64.0
– Appears only if MACHINE SETUP > Speed Adaption =
„On“.
– See “Entering the diameter of the measuring wheel”
on page 82.
– Display:
The diameter of the measuring wheel is shown on
the left. The current product speed as calculated by
the machine appears on the right. If this speed is not
equal to the actual speed, the setting for the
measuring wheel diameter can be changed to align
the actual and measured values for the conveyor
speed.
Example shown on display: The speed of the
conveyor belt is calculated at 20.6 m/min for a
measuring wheel of diameter 200 mm at the current
rate of rotation.
Rewinder Operat. function:
– Settings: [Enabled, Disabled ]
Enabled: Normal operation - the internal backing
paper rewinder is enabled.
Disabled: The internal backing paper rewinder is
disabled. Application example: Application of an
external rewinder.
Tandem Operation function:
– Settings: [ Disabled , Master, Slave, „Flipflop
master“]
Disabled: Tandem Operation is disabled.
Master: The first machine products on the conveyor
belt reach. In classic master-slave mode, the slave
machine replaces the master only for the short time,
until an error at the master machine is eliminated.
Slave: The second machine products on the
conveyor belt reach
„Flipflop master“: The first machine products on the
conveyor belt reach. In Flipflop mode, the slave
machine stays active until it is stopped by an error.
Tandem synchron. function:
– To choose the interface via which tandem operation
is synchronised
– Settings: [ None , “Serial Com1”, „UDP Tandem
Port“]
Encoder Diameter
200.0 mm
20.6 var