Table of Contents
Advertisement
Pin No.
Signal
Direction
Function
Signal to computer to verify
10
ACKNOWLEDGE
--+
reception of data and indi-
cate that interface is ready
to receive more data. Nor-
mally HIGH.
When HIGH, indicates that
11
BUSY
--+
reception is not possible.
When LOW, indicates that
reception is possible.
PAPER END signal. Always
12
0
V (PE)
--+
0
V; not used for paper end
detection.
When HIGH, indicates that
13
SELECT
--+
interface is online (selected)
and ready to receive.
14
ov
--+
Ground terminal
15
N.C.
-
Not used
16
ov
Ground terminal
17
--+
18
N.C.
-
Not used
19
Twisted pair return signal.
I
TWISTED PAIR GND
Pin nos.
19 - 30
are paired
30
(0
V)
-
with Pin nos.
1 - 12.
31
N.C.
-
Not used
Becomes LOW and stops
32
FAULT
--+
reception if interface ma!-
functions.
33
ov
-
Ground terminal
34-36
N.C.
-
Not used
5
Advertisement
Table of Contents
