2
Input signals diagram
• Selection of message 1: number 1
• Selection of message 2: number 2
The data bits 2 to 7 are at 0.
D1
D1
0V
D0
INPUT
200
µ
s mini
Connector
0V
9V
D0
9V
INPUT
0V
9V
INPUT
N˚ of message 01
taken into account
N˚ of message 02
taken into account
500
µ
s mini
0V
9V
OUTPUT
Beginning
of message
Beginning of
printing of
message 2
ACTIVE
Printing
message 1
End of
printing
Printing of the message trames
max t = 1 period of the h trame clock + flight time of the drops
Usefull
trame
clock
DTOP
Busy
INACTIVE
Parallel link - Selection of messages
Page 8-4
A13862 Version E