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Chapter 8 Operation
118 TIME OUT VARIABLE STROKE (T.OUT VAR. STROKE)
Any parameter value higher "000" activates the function "variable stroke" which requires
an optional sensor at the tamp pad. The value you enter defines the maximum period the
applicator waits during extension, in which the variable stroke sensor has to detect a
product. Otherwise an error message will result. The waiting time will be displayed and
counted down.
In case of a parameter value of „255" it will be waited indefinitely for a triggering of the
proximity sensor (no time is displayed).
CONFIGURATION
PROXIMITY T.OUT
Press [Enter] to edit the configuration parameter.
Push the *buttons [] or [] to increase or reduce the parameter value. (unit =
value x 100ms, value has to be "000" when the option „variable stroke" is not in-
stalled, in case of value "255" = waits indefinitely).
Press [Enter] to save the value.
Press [Start] or [Stop] to exit the parameter setting.
119 BLOW TRIGGER
Herewith the trigger signal for the blow-off of a label is adjusted. In case of value "000" the
label will be blown off without delay or rather automatically. Higher values stop the apply-
ing cycle at this point and the applicator waits for the pre-defined trigger signal.
Depending on the configuration additionally the trigger can be used for the control of the
external stop function or rather for starting the labeling operation.
If the Alpha Compact operates with a variable stroke, the value has to be "000" according
to factory setting.
Parameter
Connection
value
00
01
Product sensor 1 (J14)
02
Product sensor 2 (J9)
03
Aux.-input at I/O-interface: J16
04
Applicator J3
Product sensor 1 (J14)
05
29 - 32
No permitted parameterization
Version: 30.01.15
18
000
Function
Automatic blow-off of the label.
Edge triggering (leading edge):
Triggering in case of a rising edge, means
the change from "low" to "high". Only in case
of indication "Wait. Trig." A trigger is accept-
ed. Outside this phase all triggers are ig-
nored.
Level triggering (leading edge):
Triggering in case of "high"-signal. Repeti-
tion of applying cycle as long as signal is
active (high).
Page 78 of 97
40020664 Geset 141
GB
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