443
Repairing the knitting machine 7
Eliminating faults in electronics system
Left control cabinet
Left control cabinet
Electronic cards
Electronic cards
Card
Function
1
010
(ID 301 045)
(ID 301 010 until
October 2014)
Controlling the input unit and the touch screen.
Controlling hard disk. The hard disk is integrated on the board.
2
009
(ID 301 009)
Main computer; collecting all messages from the other cards.
Output o
f instructions to the other cards. Control of the knitting
sequence.
Controlling the carriage (main drive) and the racking position
of the rear needle bed.
3
965
(ID 300 965)
Monitoring of the carriage assembly positions. Actuation of the
selection systems and the step motors. Forwarding of the
information to the board 943.
4
943
(ID 300 943)
Motor driver of the step motors of the stitch cams. Cooperation
with the card 965.
5
951
(ID 300 951)
Checking the charging state of the batteries. Activating
charging. Controlling horn, lighting, piezo elements, and
central lubrication.
6
300 923
Power supply unit with LEDs
7
300 924
Battery plug-in unit
8
Ethernet cable, if the machine is networked.
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