Zenith Z-170, Руководство пользователя

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54
Operation
Connector Pinouts
Following are the pinouts for the cables.
NOTE:
An
asterisk after the signal name indicates the signal is active
on a low logic level.
Parallel Connector
All signals are at
TIL
level.
Serial Connector
All signals are at
TIL
level,
except current loop. Pins not
shown are not used.
1
PIN NO. PRINTER
S T R O B E
2 D A T A O
3 D A T A 1
4
D A T A 2
5
D A T A 3
6
D A T A 4
7
D A T A 5
8 D A T A 6
D A T A 7
1 0
A C K
1 1 B U S Y
1 2 P A P E R O U T
1 3 S E L E C T
1 4
A U T O
1 5
1 6 I
N I T
1 7 S E L E C T
1 8 - 2 5 F R A M E G N D
1 3 1
0 0 0 0 0 0 0 0 0 0 0 0
2 5
PIN NO. SERIAL DEVICE
1
GND
2
SOUT*
3
SIN
RQS
CLS
6
7 G N D
8
2 0 D T R
2 2 R I N G