12/14 Rev. 05
SERVICE MANUAL
Service Electronics
64-xx Gen. 2 – DPM Gen. 2 – ALX 92x Gen. 2
27
Internal input „OD control material“ (switch MATERIAL LOW):
Releasing this switch (LED off) switches the WARNING-output of the USI
high
. Thus, the WARNING-LED on the testbox goes out. The machine is not
being stopped.
The WARNING-output also shows the close end of ribbon stock; what means
that this ouput can change its level without the MATERIAL LOW switch being
pressed.
Diagram of a USI input
Fig. 16: Simplyfied diagram of a USI input.
USI
Testbox
5V
5V
5V/24V
Controller
GND
Ext.-GND
Kunden-
steuerung /
Customer
control
z016
5.c
d
r
Optokoppler /
Opto-coupler
Summary of Contents for ALX 92x
Page 3: ...Release 3 6 2016 SERVICE MANUAL ALX 92x Print Apply system ...
Page 356: ...12 14 Rev 05 SERVICE MANUAL Service Electronics 64 xx Gen 2 DPM Gen 2 ALX 92x Gen 2 43 ...
Page 508: ...Edition 1 3 2016 INSTALLATION MANUAL AI retrofitting kit for ALX 92x ...
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Page 511: ...Installation Manual AI retrofitting kit for ALX 92x 03 2016 4 Content ...
Page 520: ...Installation Manual AI retrofitting kit for ALX 92x 03 2016 00 13 Installation ...
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