6.3
Printer 2.1 (2 single-jet heads)
• Branching:
Head 1 ------> D0-1 to D7-1, Dtop 1, BUSY 1
Head 2 ------> D0-2 to D7-2, Dtop 2, BUSY 2
• Usage:
All the messages are "masters" and can be used indifferently on both heads provided they
have the same character generators.
Otherwise:
Message 1
head 1
Message 2
head 2
Message 3
head 1
Message 4
head 2
Message 5
head 1
Message 79
head 1
6.4
Printer 2.2 (2 twin-jet heads)
• Branching:
Head 1 ------> D0-1 to D7-1, Dtop 1, BUSY 1
Head 2 ------> D0-2 to D7-2, Dtop 2, BUSY 2
• Usage:
Only the odd numbered messages are masters. The message number to be presented on
the parallel Interface must be that of Jet 1 of the corresponding print head.
Jet 2 of the same head then automatically and necessarily assumes the following message
number.
Example:
Jet 1, "master" message Nr n (odd)
Jet 2, message (n+1)
CAUTION
(n+1) must not exceed the size of the library.
• Library storage:
Message 1
head 1 jet 1 (master message)
Message 2
head 1 jet 2
Message 3
head 2 jet 1 (master message)
Message 4
head 2 jet 2
Message 5
head 1 jet 1 (master message)
.
.
.
Parallel link - Selection of messages
A13862 Version E
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