12. Block diagram
General export type
CE Type
DDL-8000A Control Box
General export type : 40211954
CE Type : 40212265
Resistance
AC power input
– 158 –
DDL-8000A head
Principal axis motor output
Principal axis motor
encoder
Presser motor output
Thread presser solenoid
For production control (JaNets)
Bird's nest preventing unit
TB switch with LED
Thread trimming, reverse feed
solenoid, oil quantity sensor
Main software rewrite
Software rewrite
Presser motor software rewrite
Panel IF
Audio software rewrite