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06/15 Rev. 6.00-02
USER- / SERVICE MANUAL
Info-Printouts & Parameters
AP 5.4 Gen II – AP 5.6
77
Start cur. len.
AP 5.4
AP 5.6
Only in production mode.
Only if
SYSTEM PARAMETER > Periph. device
= „Dispenser“.
Start current length
Duration of the start-up current superelevation. To be set is the feed length,
during which the increased current is supposed to flow.
XX mm
Setting range: 10-40 mm; Default setting: 30 mm
Pullback current
AP 5.4
AP 5.6
Only in production mode.
Only if
SYSTEM PARAMETER > Periph. device
= „Dispenser“.
After a label was dispensed, the label web has to be pulled back under
the printhead. To reach this, the rewinder is rotated slightly in the oppo-
site direction. The braking torque of the rewinder against this rotation may not
be too strong, otherwise this could decrease the impression accuracy. Be-
cause of the brake torque depending on the diameter of the wound up label
web, it has to be corrected at the beginning (min. diameter) and at the end
(max. diameter) of the winding-up process. This is done by the
Pullback cur-
rent
(supports the backwards rotation in case of low diameter) and the
Brake
current
(amplifies the brake torque in case of high diameter). Additionally can
be set: The diameter up to which the Pullback current is throttled down to
zero (parameter
Back diameter
), and the diameter, from which on the brake
current starts (parameter
Brake diameter
).
The parameter
Pullback current
sets the support current for the rewinder at
the minimum diameter of 25 mm. When the diameter of the rewound label
web reaches the set value (Back diameter), the support current will be throt-
tled down to a mimimum.
Back diameter
AP 5.4
AP 5.6
Only in production mode
Only appears if
SYSTEM PARAMETER > Periph. device
= „Dispenser“
Pullback current diameter
See parameter
Pullback current
on page 77.
If the label web is
loose
, while it is fed back under the printhead,
decrease
this value in small steps. If the material is
tightened
too much,
increase
the
value in small steps.
XX mm
Setting range: 0-120 mm; Default setting: 50 mm