- AB AB600A5015
Instruction Manual
- 23 -
7.5 Machine run blockage
A
TTENTION
This is not a safety function. The line voltage must still be switched off during maintenance and
repair work.
The function “machine run blockage” is enabled by connecting a switch to socket B3, depending on the pre-
selection of parameter
240
Display after enabling machine run blockage without control panel:
Control display
Machine run blockage in the free seam, seam with stitch counting and light barrier seam:
The seam is suspended by opening and/or closing the switch.
Stop in the basic position
Needle up is not possible
Sewing foot lifting is possible
New start after machine run blockage
Function
Parameter
New start after machine run blockage
(Pdo)
234
Parameter 234
determines how a new start is possible after closing and/or opening the switch.
234 = 0
New start after disabling machine run blockage without influence by the pedal. This setting is
applicable, for example, to automats.
234 = 1
New start after disabling machine run blockage only if the pedal is in position 0 (neutral).
7.6 Thread trimming operation
Function
Parameters
Thread trimmer On/Off
Thread wiper On/Off
FA
FW
013
014
7.6.1 Thread Trimmer/Thread Wiper (Lockstitch Modes)
Function
Parameters
Thread wiper time
Thread wiper switch-on delay
Stop time for thread trimmer
(t6)
(dFw)
(tFA)
205
209
253
Thread trimming in the lockstitch modes is performed at trimming speed.
When the thread trimmer is off, the drive stops in position 2 at the seam end; it stops in position 1 at the end of
programmed seams.
The thread wiper ON period can be set depending on the selected trimming mode (see chapter "Timing
Diagrams" in the List of Parameters). The delay time (t7) (Parameter
206
) prevents sewing foot lifting before the
thread wiper is in its initial position.
If the thread wiper is not connected, there will be a delay time (tFL) after thread trimming until sewing foot lifting.
7.6.2 Trimming speed
Function
Parameters
Trimming speed
(n7)
116
A 2
Содержание AB600A5015
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