9
March 2006
Ticket Printer Ithaca
®
Epic 950™
Appendix
Electrical connections
Power and communication are supplied through the
serial communications PCB located at the rear of the
printer. The interface connector is a 14 pin Molex
Minifit Jr
®
.
The following table lists the pin connections.
Pin
Function
I/O
01
MRESET
In
02
Not connected
-
03
+12 V DC
In
04
Not connected
-
05
GND
-
06
+24 V DC
-
07
GND
-
08
+24 V DC
-
09
Bezel lamp / sw24 V DC
Out
10
GND
-
11
RS-232 RXD
In
12
RS-232 TXD
Out
13
DTR
Out
14
RTS
Out
Bezel lamp connector
Pin
Function
01
Mod24 V DC
02
Not connected
03
GND
1
7
8
1 4
14 pin interface connector
Bezel lamp connector
3
1
2
A
PPENDIX
Rear of Printer
