DigiPos DS-800 - Centronics Parallel Interface; Cash Drawer Connector

Page
-
7
-
PIN
SIGNAL
I/O
DESCRIPTION
1
+5V
-
+5V
2
DATA
-
-
Printer transmit data line
3
DATA+
-
Printer transmit data line
4
GND
-
System Ground
-
Centronics Parallel interface
PIN
SIGNAL
I/O
DESCRIPTION
1
STROBE
-
Input
Sy
nchronize signal Data received
2
~
9
DATA0
~
7
Input/Output
Data bit Transmitted 0
~
7
10
ACK
-
Output
Data receiving
completed.
11
BUSY
Output
I
mpossible to
print of
data receiving
.
12
PE
Output
Paper empty
13
SELECT
Output
Printer status for ON/OFF line
1
4
AUTO FEED
-
Input
Paper auto feed signal
15
GROUND
-
System
g
round
16
GROUND
-
System
g
round
17
NC
-
1
8
LOGIC
-
H
-
+5V
1
9~30
GROUND
-
System
g
round
31
INIT
-
Input
Initialize
32
ERROR
-
Output
Printer error
33
GROUND
-
System ground
34
NC
-
35
+5
V
-
+5V
36
SELLECT IN
-
Input
Printer select signal
2
-
2
-
2. Cash Drawer Connector
The printer can operate two cash drawers with a 6 pin RJ
-
11 modular connector. The driver is
capable of supplying a maximum current of 1.0A for 510ms or less when not printi
ng.